Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
USABalluff Inc.8125 Holton DriveFlorence, KY 41042Phone: (859) 727-2200Toll-free: 1-800-543-8390Fax: (859) 727-4823E-Mail: [email protected]
MexicoBalluff de Mexico S.A. de C.VFray Pedro de Gante 25 P.B.Col. CimatarioQueretaro, QRO 76030Phone: (++52 442) 212-4882,224-3583, 224-3171Fax: (++52 442) 214-0536E-mail: [email protected]
CanadaBalluff Canada, Inc.2840 Argentia Road, Unit #2Mississauga, Ontario L5N 8G4Phone: (905) 816-1494Toll-free: 1-800-927-9654Fax: (905) 816-1411E-mail: [email protected]
www.balluff.com
NO. 1
3000
5 •
Editi
on 0
3200
5 •
0505
• R
epla
ces
Editi
on 0
1200
2 •
Subj
ect t
o m
odifi
catio
n.
Lin
ear P
ositio
n Tra
nsd
ucers C
ata
log '0
5
Linear Position TransducersTransducer Catalog '05
™
" " " "
2”-200” 2”-200” 2”-142” 2”-100”
! Factory Mutual, CENELEC,and CSA approved
! Explosion proof! Flame proof! Bolt-in design! NEW! Rapid Replacement
Module
Explosion-proof Rod Style
" " " " " " " " " " " "
" " " " " " " "
" " " "
" " " "
" " " " "
" " "
" " " " " "
" " " " " "
EX P R ATProfile Housing Low-Profile Housing Tube Profile Housing
" "
" "
" " (Quad output only)
57-68 69-78
! Designed for external mounting! Rugged aluminum extruded
housing! Free-floating magnet or captive-
sliding magnet
! Lowest-profile for spacecritical applications
! Compatible with “rod-in-cylinder”type linear potentiometers
! Cost-effective! Free-floating magnet! 0 - 10 V analog & start/stop
interface! IP 67! NEW! Dual magnet, dual analog
programmable stroke version
real-world applications.47-56 79-90
" "
" "
Balluff has the righttransducer for anyapplication!
" " " " " " " " " " " " " " "
" " " " " " " " "
" " " " " "
" " " "
" " " " " " " " "
" " " " " "
" " " " " "
2”-200” 2”-200” 2”-200”
! 3/4”x16-UNF threads! Pressure-rated to 8700 psi
for use in hydraulic cylinders! NEW! Rapid Replacement Module! Analog signal adjustable in field! Industry standard configuration
! Rugged, all-stainless steelhousing
! Bolt-in design! Pressure-rated to 8700 psi! Eliminates the need for
protective cover
Rod Style Rugged, Compact Rod Style Compact, Bolt-in Rod Style
Z W K
" " "
Analog
0...10 V and 10...0 V
-5...+5 V and +5...-5 V
-10...+10 V and +10...-10 V
4...20 mA or 20...4 mA
0...20 mA or 20...0 mA
Digital
Start/Stop, RS422
Pulse-Width Modulated, RS422
PWM (w/recirculations), RS422
Specialized
Synchronous Serial Interface
CANopen
Profibus DP
Quadrature
Resolution
0.1 mV (analog)
0.2 µA (analog)
16 bit (analog)
Controller-dependent (Start/Stop & PWM)
1,2,3,5,10 µm selectable (Quadrature output)
1,5,10, 20,40 µm selectable (SSI output)
5 µm increments selectable (CANopen & Profibus)
10 µm (analog)
Stroke Length
Active measurement area
Wiring Options
Quick disconnect
Cable-out
Operating Voltage
24 Vdc (±20%)
±15 Vdc (±2%)
10...30 Vdc
Features
31-38 39-46
! Rugged, all-stainless steel housing! Designed for demanding
applications! Eliminates the need for
protective covers! 3/4”-16-UNF threads! Pressure-rated to 8700 psi
Page Numbers:
®
17-30
Designed TOUGH for
2 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
Cylinder
Liquid Level
Hazardous Locations
Injection Molding Machinery
Hydraulic Cylinders & Presses
Hydraulic Cylinderwith Transducer
MechanicalPress
HydraulicPress
Micropulse transducer with 2 magnetsBuilt into the hydraulic cylinder,the transducer provides continuousposition and velocity informationfor mold closing. The rod portioncan withstand up to 8700 PSI.
Micropulse transducer,rod-style integratedin hydraulic cylinders
Micropulse Transducers at Work:Balluff transducers are the rugged choice for use underextreme ambient conditions up to 85°C and over measuringdistances between 51 mm (2") and 5080 mm (200").
The rugged choice for extreme conditions.
Tooling & tool handlingPressesCasting & rolling millsFoundriesInjection moldingLeveling machinesTransport systemsLift controlsLevel monitoringWoodworking machineryConveyingPackaging machinesWindmillsElevators
3www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
i
Connectors
Non-contact!
Connect with Balluff anddecrease your setup anddown time!
Magnets
BTM ModuleProvides up to 4 channels ofanalog position and/or velocityfeedback!
The waveguide consists of a specialnickel-iron alloy with 0.7 mm O.D.and 0.5 mm I.D.
A copper conductor is introducedthrough the length of this tube. Thestart of measurement is initiated by ashort current pulse. This currentgenerates a circular magnetic fieldwhich rotates around thewaveguide.
A permanent magnet at the point ofmeasurement is used as the markerelement, whose lines of field run atright angles to the electromagneticfield.
In the area on the waveguide wherethe two fields intersect, a magneto-
strictive effect causes an elastic deformationof the waveguide, which propagates alongthe waveguide in both directions in the formof a mechanical wave.
The mechanical wave is converted toan electrical signal by the signalconverter. The propagation time of themechanical wave is determined by theposition of the permanent magnetand can be determinedto resolutions down to 1 µm.
Enhanced Magnetostrictive Technology
Setup is a snap withBalluff accessories!
Non-contact floatswith integratedpermanentmagnet measureliquid level.
Floats
Accessories
4 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers Applications
Plastic Injection and Blow Molding IndustryCaptive (guided control rod) or floating magnet forversatile installation options (P & R profile styles)Low-profile housing provides mechanical upgradepath from linear potentiometers (R profile style)Wide range of outputs to match a variety of controllerinterfaces (P profile style)No-compromise non-contact performance incost-sensitive applications (AT tubular style)100% scalable analog outputs for quick and easysetup: zero, span, stroke length (AT tubular style)Dual-magnet, dual-analog outputs with differentialmode (AT tubular style)
Oil & Gas IndustryFully certified for hazardouslocations: FM, CSA,CENELEC/ATEXNon-wearing, non-contactposition feedback for long MTBFRapid Replacement Module forquick & easy field replacement ofelectronics packageCompact, rugged, stainless steelhousing for harsh applications100% scalable analog outputsfor quick and easy setup: zero,span, stroke lengthWide range of outputs to matcha variety of controller interfaces
Withstands the rigors of
5www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
iApplications
Tire Manufacturing Industry100% scalable analog outputs forquick and easy setup: zero, span,stroke length (Z rod style)Rapid Replacement Module forquick change out without breakingcylinder seal (Z rod style)Legacy connectors and patentedmagnet Autotuning for trouble-freeretrofits (Z rod style)ProSet4 with four programmablesetpoint outputs eliminatesdiscrete switches (Z rod style)Captive (guided control rod) orfloating magnet for versatileinstallation options (P profile style)Wide range of standard outputs tomatch a variety of controllerinterfaces (P profile style)
Lumber IndustryHigh linearity to ±0.001" forprecise cuts to increase yield (SSIinterface)Synchronized position datafor smoother high- and low-speedmotion (SSI interface)Rapid Replacement Module forquick change out without breakingcylinder sealLegacy connectors and patentedmagnet Autotuning for trouble-freeretrofitsSimple DIP-switch setup of PWMrecircs without special hardware orsoftware
harsh, real-world applications!
6 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
Think SensorsThink Balluff.
!
Gebhard Balluff founds amechanical repair shop inNeuhausen for bicycles,motorcycles and sewingmachines.
1921
Development of patentedelectromechanical limitswitches. Balluff becomesan automotive and machinetool industry partner.
1956 !
Production of inductiveproximity switches begins.
1968
Company expansionin Neuhausen withaddition of a newplant.
1976
When professionals interested inincreasing productivity or loweringtheir cost of production thinksensors, they think Balluff. Balluffpeople provide the products, thequality processes, the innovation,and a steady stream of sensor-related solutions to leadingbusinesses around the world.
Company Overview
7www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
iBalluff
North America.
1982
USA operations relocate toFlorence, Kentucky underPresident, John Goyer.
Addition of a second plantin Neuhausen. Productionof identification systems begins.
1984
Production of optoelectronicswitches begins.
1978
Balluff, Inc. foundedin New Jersey, USA.
1980! !
Balluff MexicoBalluff's Mexican operation is amongthe fastest expanding locations inthe Balluff worldwide network. OurMexico sales center is within rangeof some of the largest industrialoperations in the country, servicingfast emerging markets such asautomotive and machine tool.
Balluff CanadaLocated in Mississauga, Ontario, ourCanadian headquarters providestechnical support and a centralwarehouse to support the needs ofCanadian industry. Our direct salesteam and distribution partners arecommitted to providing sensorsolutions for your automation needscoast to coast.
Florence, Kentucky USAEnjoying one of the highest growthrates in the automation industry,Balluff's Florence, Kentucky NorthAmerican headquarters is locatedjust south of Cincinnati, Ohio. Itserves markets in the United States,Canada and Mexico. Our customersare in industries such as automotive,machine tool, robotics, injectionmolding, packaging, materialhandling and more.
Company Overview
8 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
!1987 1989 1994
Production oflinear transducers begins.
High volumemanufacturing plant opens inVesprem, Hungary.
Expansion of Florence, KYplant to 40,000 sq. feet.
1999
Founding ofBalluff Canada.
Balluff provides innovative sensingsolutions for a wide range ofindustries and automationprocesses. Our product range isengineered for tough positioningand part sensing applications in avariety of automated machineryenvironments. Our expertise coversa wide range of applications andindustries.
Assembly Automation
Automotive:Body and Assembly
Semiconductor
Forest Products
Injection Molding
Material Handling
Metal Cutting
Metal Forming
Cylinder & Valve
Packaging
Paper and Textiles
Plastics
Plastics and Rubber
Robotics
Welding
Mobile
Balluff has developed a well-deserved reputation in theindustry for solving difficultapplications. Whatever the task,production environment, orsystem configuration, Balluff hasa sensor that will do the job.
Balluff Means Solutions.
Products& Services
9www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
i
2003 20042001
18,000 square foot expansion of USAfacility to enhance manufacturing andtesting of inductive proximity sensorsand Micropulse® magnetostrictive linearposition sensors.
2000
Quality products deserve thebest support. Weve got both.
The best customer service team inthe industry is ready to solve yourautomation challenges. Well makefinding the right sensor easier andfaster.
1-800-543-8390Give us a call.
You will be instantly connected withexperienced customer service,technical support, and applicationengineers who know your industry.We know how to make your jobeasier, and well go out of our way tomake sure you are satisfied with ourproducts and services. Balluffpeople are one of the things thatseparate us from the competition.
Balluff Means Service.
Products& Services
Founding of Balluff Mexicocompletes Balluff coveragein North America.
Balluff's advanced burr sensortechnology recognized by R&DMagazine with a "TOP 100Products of 2003" award.
Balluff opens subsidiary inChina to provide products andtraining, plus technical andapplication support to thisdynamic, fast growing market.
!
- 24 hour on-call service
- Complete in-house technical support.
- Comprehensive product selection,cross reference, and applicationassistance.
- Fast, friendly experienced service guaranteed!
10 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
GlobalLocations
The BALLUFF Global Network
For a complete global listing visit www.balluff.com/global
Balluff spans the globe withrepresentation in 49 countries.
USABalluff Inc.8125 Holton DriveFlorence, KY 41042Phone: (859) 727-2200Toll-free: 1-800-543-8390Fax: (859) 727-4823Web: www.balluff.comE-Mail: [email protected]
MexicoBalluff de Mexico S.A. de C.VFray Pedro de Gante 25 P.B.Col. CimatarioQueretaro, QRO 76030Phone: (++52 442) 212-4882,224-3583, 224-3171Fax: (++52 442) 214-0536Web: www.balluff.com.mxE-mail: [email protected]
North American Distributor Locator:www.balluff.com/distributors
CanadaBalluff Canada, Inc.2840 Argentia Road, Unit #2Mississauga, Ontario L5N 8G4Phone: (905) 816-1494Toll-free: 1-800-927-9654Fax: (905) 816-1411Web: www.balluff.caE-mail: [email protected]
11www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
i
GlobalLocations
GermanyWorld HeadquartersBalluff GmbHSchurwaldstraβe 973765 Neuhausen a.d.f.Phone: (+49 71 58) 1 73-0Fax: (+49 71 58) 50 10
ArgentinaAustraliaAustriaBelarusBelgiumBrazilBulgariaCanadaChinaColumbiaCroatiaCzech RepublicDenmarkFinlandFranceGreat Britain
GreeceHong KongHungaryIndiaIndonesiaIranIsraelItalyJapanKoreaMalaysiaMexicoNetherlandsNorwayPakistanPhillipines
PolandPortugalRomaniaRussiaSingaporeSlovakiaSloveniaSouth AfricaSpainSwedenSwitzerlandThailandTaiwanTurkeyUSAVenezuela
12 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
non-contact
Contents
13www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
iProduct Introduction& Applications
Pages 2-16
Standard Rod Style
Pages 17-30
Compact, RuggedRod StyleThread-in
Pages 31-38
Compact, RuggedRod StyleBolt-in
Pages 39-46
Explosion ProofRod Style
Pages 47-56
Profile Series
Pages 57-68
Low Profile Series
Pages 69-78
Advanced Tube ProfileSeries
Pages 79-90
Connector & Options
Pages 91-100
Processors, Positioningmodule, Digital displays,BTA module
Pages 101-106
Terminology
Pages 107-112
STANDARD WARRANTY
BTLP
BTLR
BDD
BTM
T
BTLAT
BTLZ
BTLW
BTLK
BTLEx
BKS
BALLUFF Inc. products are guaranteed to be free from defects in materialand workmanship as follows:
Balluff Inc. will repair or replace atour discretion, without charge, anyunit, which fails because ofdefective workmanship or material,during this guarantee period andwhich is returned to BALLUFF Inc.transportation prepaid. Theguarantee will not apply if, in thejudgement of BALLUFF Inc.,damage or failure has resulted fromaccident, alteration, misuse, abuse,or operation on an incorrect powersupply. Theguaranteeexpresslydoes notinclude anyother costssuch as thecost ofremoval of
Standard 2-year warranty fromthe date of shipment forphotoelectric and flow sensors,capacitive sensors, read-write IDsystems, magnetostrictivetransducers (Micropulse® AT)*,connectors and cables,electromechanical limit and rotaryswitches, and all products withelectromechanical relays sold tothe original user.
Standard lifetime warranty forinductive sensors and magneticallyoperated sensors sold to theoriginal user.
the defective part, installation,labor or consequential damages ofany kind. BALLUFF Inc. assumesno responsibility for selection andinstallation of its products. Theforegoing is in lieu of all otherguarantees expressed, implied orstatutory and BALLUFF Inc. neitherassumes nor authorizes any personto assume for it any otherobligation or liability in connectionwith said products.
* Micropulse® AT:1-year warranty fromdate of shipment
14 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
Balluff transducers are therugged choice for use underextreme ambient conditionsand over measuringdistances between 51mm(2") and 5080mm (200").
Various output signalformats are available forintegration into your specificcontrol system.
In addition, we offer digital-to-analog processormodules with a variety ofprogramming functions, forflexible interfacing to yourcontrol system.
Advantages:Compared with traditionalposition feedback systems,Balluff transducers offer thefollowing advantages:
• Insensitive to shock,vibration, temperatureswings, contamination,ambient moisture andelectrical noise
• Wear and maintenancefree, thanks to non-contact principle ofoperation
• Absolute output signal,even after voltageinterruption; nore-homing of themachine necessary
• High resolution,repeatability and linearity
• Simple installation,marker element (magnet)needs no power
• IP 67 per DIN 40 050• Pressure-rated to 8700
PSI, for internal hydrauliccylinder installation
ProductIntroduction
The CE-Marking confirmsthat our products meet therequirements of the ECDirective 89/336/EWG(EMC Directive) and theEMC Law. Testing done inour EMC Laboratory, whichis accredited by the DATechfor ElectromagneticCompatibility Testing,Balluff products have beenshown to meet the EMCrequirements of the GenericStandard EN 50 081-2(Emission) and EN 50 082-2(Noise Immunity). See thecorresponding user'smanual for detailedinformation.
Obtaining accurate positionfeedback is a critical part ofmany automationprocesses. Withoutaccurate, reliablemeasurement feedback,quality and productionsuffer. The Micropulse® lineof linear transducers hasbeen providing a high levelof linear measurement foryears.
Micropulse® transducersincorporate some of themost advanced featuresfound in anymagnetostrictive lineartransducer.
Features: Auto Tuning Non-contact Wear free IP 67 & IP 68 Analog, Digital, SSI,
Pulse, CANopen, Profi-bus and Quadrature
15www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
INTRO
i
Film slitting machine -multiple magnets
Hydraulic press- Hydraulic cylinder- Injection molding machine- Tire press- Veneer press or knife
Applications
Mechanicaleccentric press
Hydraulic press
Applications:Balluff transducers offerfeatures which assure reliableoperation in many areas ofautomation and processtechnology under extremeconditions:
Hydraulic cylinders Laminating presses Rolling mills Foundries Injection molding machines Liquid level monitoring Tunnel boring equipment Die casting machinery Woodworking machinery Flight simulators Cutting/slitting machinery Conveying Packaging machines Wire and cable Wind turbine pitch control Elevators Food processing Lumber Semiconductor Tire machinery Web processes Mobile equipment Dispensing equipment Dosing equipment Measurement
Cylinder
16 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
MicropulseZ Style
BTLZ
17www.balluff.com 1-800-543-8390
Applications:Balluff transducers offerfeatures which assurereliable operation in manyareas of automation andprocess technology, evenunder extreme ambientconditions:
• Hydraulic cylinders Laminating presses• Rolling mills
• Foundries
• Injection molding
• Liquid level monitoring
• Tunnel boring equipment• Die casting machinery
• Woodworking machinery• Flight simulators
• Cutting/slittingmachinery
• Conveying
• Packaging machines Wire and cable machines• Wind turbine pitch
control• Elevators Tire machinery Extruders
Introduction
The Z style product line isone of the most versatilelines in the Micropulse®
family. With a variety ofelectrical options,interfacing to your controlsystem will never be aproblem.
Built into the hydrauliccylinder, or mountedexternally, the transducerprovides continuous,absolute position feed-back.
The Z housing offers avariety of outputs,replaceable electronics andthe ability to adjust theanalog signal in the field.
Features:• Absolute, non-contact
position feedback
• Highly accurate, superreliable, maintenance-free
• Heavy duty stainless steelpressure tube
• Rated to 8700 psi
• Optional Rapid Replacement Module
-Plug and play field repair
-Fluid circuit remains intact
-Reduced downtime
• Wide variety ofavailable outputs
-Analog voltage or current
-Digital START/STOP
-Digital Pulse-Width- Modulated (PWM)
-Synchronous Serial Interface (SSI)
-CANopen
-Profibus-DP
-Quadrature
Z Standard Rod Style
General Specifications...pg. 18Electrical Options...pgs. 19-23Rapid ReplacementModule...pg. 24Accessories...pgs. 25-26Installation Guidelines...pg. 27Wiring Diagrams...pg. 28How to order...pg. 29
Drop-In Replacement of Competitor's Legacy Transducers
Available S110 connector to retrofit legacy "RB" style units
Balluff patented Autotuning electronics work with existing
magnet in cylinder, whether Balluff or competitive type - no
need to change old magnet over to Balluff.
Available Rapid Replacement Module allows quick repair
without removing pressure tube from cylinder - so no oil
spillage and no need to bleed air from hydraulic system after
replacement.
User-adjustable stroke on analog models for quick
calibration.
Easy DIP-switch setup for recirculations on PWM models -
no programming hardware or software required.
Available S110 "RB" style mating connector cable if needed.
Wide selection of standard, legacy, & military styleconnectors available!
• 100% scalable output
signal (analog versions)
• User-scalable usingsupplied programmingtool
• Programming tool isremovable to guardagainst tampering
• Three programmingmodes to suit anyapplication requirement:- Teach-In Used to set
the zero and endvalues anywhere withinthe nominal factorystroke range
- Adjust Used toperform manualadjustment of outputsignal values
- Online Adjust Used toperform real-timeadjustment of outputsignal withoutdisrupting the control-loop
(See page 24)
MicropulseZ Style
18 1-800-543-8390 www.balluff.com
Z Standard Rod StyleDimensionsGeneral Specifications
SeriesAvailable lengthsOutput signals
Z Style51mm (2 in) to 5080mm (200 in)
Analog, Digital Pulse, SSI, CANopen, Profibus, Quadrature
Warning:These products are not rated for personnel safety applications.
Accessories:Magnets and Floats...pg 25Connectors...pg 26Jam nuts...pg 26
For additional connectors,see page 91
Ordering Code
Measurement typeMeasurement rangeShock ratingVibration ratingEnvironmental protectionHousing material
Pressure rating (rod)
Operating temperatureStorage temperatureHumidityConnection typeNoise immunityApprovals
Calibration device BTL5 A-EH01
Supplied with analog versions
Analog Stroke Adjustment Removeable magnetic push button tool No delicate trim pots Housing remains sealed
Autotuning Circuitry
Patented Autotuning circuitry in Balluff Micropulse®
transducers automatically compensates forchanges in the strength of the magnetostrictivereturn signal.
Allows Micropulse rod-style transducers to be used in hydraulic cylinders that have either a Balluff magnet ring OR a competitor's magnet ring. Autotuning makes retrofitting to existing hydraulic cylinders trouble-free, with no need to change out the competitor's magnets.
Automatically compensates for changes in temperature, providing a more stable signal over a wide temperature range.
BTL5-_ _-M_ _ _-Z-_ _ _ _ (See ordering code on page 29)
Linear displacement51mm (2 in) to 5080mm (200 in)
100g for 6ms (100g for 2ms continuous) per IEC 68 2-2712g, 10 to 2000 Hz per IEC 68-2-6
IP 67- with connector attachedAnodized aluminum body, stainless investment cast flange
(DIN 1.3952), 316 stainless steel tube600 bar (8700 PSI) max (10.2 mm 0 rod)
250 bar (3600 PSI) max (8 mm 0 rod)-40 to + 1850 F-40 to + 2120 F
<90% non-condensingconnector or integral cable
ESD, RFI and BURST per IEC 1000-4-2/3/4/6, severity level 3CE
MicropulseZ Style
BTLZ
19www.balluff.com 1-800-543-8390
DigitalStart/Stop PWMP, M, N, I, L, R, K
Start/Stop or Pulse-width-modulated (RS422/RS485)
per specController dependent
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm≤5µm
500 Hz stroke >2000mm1KHz stroke <2000mm (6 µm + 5 ppm*NL) / °C
24 Vdc +20%, 10...30 Vdc or 15 Vdc +2%
<100 mA(at 1K Hz sampling rate)
Electrical Options
Electrical interfaceElectrical typePart No. Code (See pg. 29)
Output
Output loadResolutionNon-linearity
RepeatabilityHysteresisSampling rate
Temperature coefficient*
Operating voltage
Operating current
AnalogCurrent
E,C
4...20 mA, 0...20 mA
≤500Ω≤0.66 µA
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm≤5µm 2KHz
[0.6 µA/°C +(10 ppm/°C*P*V/NL)] * ∆T24 Vdc +20%, 10...30 Vdc
or 15 Vdc +2%<150 mA
Nominal, @ 24 Vdc
Notes:Analog voltage outputversions incorporate bothrising and falling outputs.Analog current version mustbe ordered as rising or fallingouputs.
*Temperature coefficient variables:VVVVV = output range in V I I I I I = output range in [mA]∆TTTTT = temperature changePPPPP = magnet positionNLNLNLNLNL = stroke length
AnalogVoltageA, B, G
0...+10V,-5...+5V,-10...+10V
>2KΩ (5 mA max)≤0.33 mV
+100 µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm≤5µm 2KHz
[150 µV/° C +(5ppm/°C*P*V/NL)] * ∆T
24 Vdc +20%, 10...30 Vdc or 15 Vdc +2%
<150 mANominal, @ 24 Vdc
Analog and Digital Output Options for the Micropulse Z Style
RS-485 signal transmission with digital outputs
Two-Magnet Differential Mode
Available on Analog and PWM
Output proportional to distance "S"
Add "-D" suffix to ordering code
MicropulseZ Style
20 1-800-543-8390 www.balluff.com
Electrical Options Network Options
No. of Magnets1 = 1 magnet2 = 2 magnets3 = 4 magnetsStroke Lengthxxxx = length in mmMax = 156"(3962mm)(see chart on page 29)
Connection TypeS 103 = 3 connectors (standard): Power: 3-pin male, M8 Bus in: 5-pin male, M12 Bus out: 5-pin female, M12
Ordering Code
Resolution
Non-linearityRepeatablity (resolution +hysteresis)HysteresisSampling rateTemperature coefficientOperating voltageOperating currentNetwork isolationNetwork speed
Network compatibility
Address selectionCommunication typesConfiguration softwareNumber of magnets supported
Notes:For more technicalinformation, seepages 107-109
This interface provides an efficientconnection to machines usingCANopen. Features include: - Process data objects
incorporating position, velocityand set-point information
- Emergency object for set-points - Service data objects for
configuring transducer modes - Synchronization objects for
network wide activities
This interface provides an efficient connectionto machines using Profibus. Features of thisinterface include: - Single telegram message for fast updates even with 4 magnets - Operates at 12 Mbps - GSD file provided to configure telegram
message - Sync and Freeze functions available for
coordination between other devices
CANopen Profibus
BTL5-H1_ _-Mxxxx-Z-S92 BTL5-T1_0 -Mxxxx-Z-S103
T
Position 5µm (configurable)Velocity 0.1mm/s increments (configurable)
±30 µm at 5 µm resolution±1 digit
≤ 1 digit1kHz
(6µm + 5ppm x L)/°C24 Vdc ±20%
≤120 mAyes
9.6, 19.2, 93.7, 187.5,900, 1500, 12000 kBaud
EN 50170 (Encoder Profile)
DIP switchMaster/Slave
GSD file1,2 or 4
Data Format
Process Data1 = 1 x position & 1 x velocity2 = 2 x position & 2 x velocity3 = 4 x positionBaud Rate0 = 1MBaud1 = 800 kBaud2 = 500 kBaud3 = 250 kBaud4 = 125 kBaud5 = 100 kBaud6 = 50 kBaud7 = 20 kBaud8 = 10 kBaudStroke Lengthxxxx = length in mm (see chart on page 29)Max = 156" (3962mm)Connection TypeS92 = one 5-pin
Data Format
H
Position 5µm, Velocity 0.1mm/sincrements(selectable)
±30 µm at 5 µm resolution±1 digit
≤ 1 digit1kHz
(6µm + 5ppm x L)/°C24 Vdc ±20%
≤ 100 mAyes
10, 20, 50, 100, 125, 250,500, 800, 1000 kBaud
CiA Standard DS301, DS406 (Encoder Profile)
SoftwareProducer/consumer
none required1,2 or 4
MicropulseZ Style
BTLZ
21www.balluff.com 1-800-543-8390
Specialized Interfaces Electrical Options
The SSI (synchronous serial interface) output interfaces with popular control systemsfrom manufacturers such as Allen-Bradley, Delta Computer, Siemens, Parker, Bosch-Rexroth and many others. Cable spans can be up to 400m with noise-free operation.Individual, EEPROM linearization of this interface makes it ideal for applications requiringthe best accuracy available.
!
"
#
S
1, 2, 5, 10, 20 or 40µm (see ordering code below)±30 µm or ±2 LSBs, whichever is greater
±1 digit≤ 1 digit2KHz
(6µm + 5ppm x L)/°C100, 200, 400, 500, 1000 kHz
24 or 25 bits (binary or gray code)24 Vdc ±20% or 10...30Vdc
≤ 80mAStandard RS-485/422 levels
SSI
Ordering Code
ResolutionNon-linearity Non-synchronizedRepeatablity (resolution + hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutput
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
Notes:
S _ _ _ B*
1, 2, 5, 10, 20 or 40µm (see ordering code below)±30µm or ±2LSBs, whichever is greater
±1 digit≤ 1 digit2KHz
(6µm + 5ppm xL)/°C100, 200, 400, 500, 1000 kHz
24 or 25 bits (binary or gray code)24 Vdc ±20% or 10...30Vdc
≤ 80mAStandard RS-485/422 levels
BTL5-S_ _ _ _-Mxxxx-Z-_ _ _ _
Supply Voltage1 = +24V5 = 10...30VData Format0 = Binary code, rising (24 bits)1 = Gray code, rising (24 bits)6 = Binary code, rising (25 bits)7 = Gray code, rising (25 bits)System Resolution1 = 1µm2 = 5µm3 = 10µm4 = 20µm5 = 40µm7 = 2µmSynchronized DataB = synchronized*Blank = non-synchronizedStroke Lengthxxxx = length in mmMax = 156" (3962mm)(see chart on page 29)Connection TypeS 32 = 8-pin connectorS140 = MS connector (optional)KA02 = 2m PUR cableKA05 = 5m PUR cableKA10 = 10m PUR cableKA15 = 15m PUR cable
S_ _ _ _B Versions
The internal interrogation of the S_ _ _ _B
version is synchronized to the externally
supplied clock pulses. This configuration
results in a more uniform, predictable data
update rate, and is better-suited for highly
dynamic closed-loop servo applications.
Like the standard version, the S_ _ _ _B
version is EEPROM linearized at the
factory.
MicropulseZ Style
22 1-800-543-8390 www.balluff.com
The quadrature output interfaces directly to standard encoder inputs (90°out of phase, A & B). This configuration gives you more interface optionsfor connecting to motion based systems. In addition, the Micropulsequadrature output transducer has the ability to provide absolute positioninformation through use of its innovative BURST function.
Q
1, 2, 5 10, 50µm, 0.001", 0.0001", 0.0005" (switch selectable)
±100µm to 500mm stroke, ±0.02% over 500 mm strokeresolution + (±2 x resolution or 5µm, whichever is greater)
±2 x resolution or 5µm, whichever is greaterFree-running: 1ms, 2ms, 4ms; Synchronous: 500µS to 10ms
(6µm + 5ppm x L)/°C10, 200, 400, 800 kHz
Free-running or Synchronous (switch selectable)24 Vdc ±20%, ±15 Vdc ±2%, 10...30Vdc
≤ 80mAStandard A & B (RS-422 level)
Quadrature
Ordering Code
Resolution
Non-linearityRepeatablity (resolution + hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutput
BTL5-Q _ _ _ _-Mxxxx-Z-S140
Supply Voltage1 = +24 V2 = ±15 V5 = 10...30VQuadrature Frequency0 = 833 kHz1 = 416 kHz2 = 208 kHz6 = 10 kHzSystem Resolution0 = 1µm1 = 2µm2 = 5µm3 = 10µm5 = 50µm6 = 0.0001"7 = 0.001"8 = 0.0005"Mode/Update Rate0 = Synchronous (initiated by controller)1 = free-running, 1ms update ≤1250mm stroke only2 = free-running, 2ms update4 = free-running, 4ms updateStroke Lengthxxxx = length in mm(see chart on page 29)Connection TypeS140 = MS connectorKA_ _ = Integral PVC cable (specify length in meters - 05 standard)
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
Notes:
Electrical Options Network Options
MicropulseZ Style
BTLZ
23www.balluff.com 1-800-543-8390
SeriesTransducer interface codeInput interface
Ordering code
Output signalsMax. current load per outputRepeatabilityInternal sampling frequencyOperating voltageNo-load currentOperating temperatureStorage temperaturePin assignments
ShockVibrationDielectric strengthEnclosure rating per IEC 60529Housing materialMountingPressure ratingConnection typeStroke lengths
Z StyleF
digital, programmable discrete setpoints
BTL5 F100-M_ _ _ _*-Z-S115BTL5 F110-M_ _ _ _*-Z-S115
4 switching outputs100 mA
±0.1 mm / ±0.004 inchfSTANDARD = 1 kHz = ≤ 1400 mm
24 Vdc ±20 %≤ 100 mA
40...+85 °C40...+100 °C
switching output (open collector)switching output (open collector)switching output (open collector)switching output (open collector)
LA; programming input (low-active)GND
+24 Vdc (10...30V not available)LB; programming input (low-active)100 g/6 ms per IEC 60068-2-27
12 g, 10...2000 Hz per IEC 60068-2-6500 V (GND to housing)
IP 67 (with IP 67 BKS-S... connector attached)Anodized Al/ 1.4571 (316) stainless steel rod, 1.3952 stainless investment cast flange
Thread 3/4"-16 UNF (Z) or M18×1.5 (B)600 bar (8700psi) when installed in cylinder
S115 8-pole M12 DC Micro connector2" (51mm)...200" (5080mm)
Programming ToolBTL5-A-EH02for teaching setpoints(included)
Contact face
Rod Endthreaded M4x6 hole
Nominal stroke = measuring range
Damping zone(non-usable area)
Magnet
Thread 3/4"-16 UNF (Z) standardThread M18x1.5 (B) consult factory
BKS-S116 BKS-S116
4 Switching Outputs x 4 Switching Modes
NPNPNP
* See page 29 for standard lengths.
Pin 1Pin 2Pin 3Pin 4Pin 5Pin 6Pin 7Pin 8
50.8 (Z)30 (B)
Four setpoints detect cylinderend-of-stroke or anywhere in betweenInterfaces to discrete I/O instead of morecostly analog inputsUpgrade from end-of-stroke sensorsEliminate multiple external proximity sensors,brackets, targets, cables,and connection blocksEliminate motion controller: run speed/positionramping profiles withdirect-input proportional valveInstalls just like a traditional MDT inprobe-ready steel-walled cylindersAuto-Tuning circuitry allows use ofBalluff or competitors magnets2 easy programming options: local,with handy programming tool; orremote, using teach-in connections
Advantages
BKS-S115
MicropulseZ Style
24 1-800-543-8390 www.balluff.com
New Rapid Replacement Module Option
Balluffs new Rapid Replacement Module (RRM) option allows quick fieldreplacement without removing the pressure tube from the cylinder, makingchange-outs easy and cutting equipment downtime.Advantages of the RRM include:
No hydraulic oil spillage and no need for environmentalcontainment
No danger from hot oil spilling onto repair personnel No need to bleed air from hydraulic system after replacement No danger of dirt entering open hydraulic port 100% exchange of sensor package eliminates guesswork Dimensionally identical to standard Balluff Z style for equivalent
output type Backward-compatible with existing standard Balluff Z style
pressure tubes* Available for all output types except Profibus, CANopen, and
ProSet4
The RRM can be installed in your maintenance program in a variety of ways:
For new installations, you can order optional ZMconstruction, which includes a Balluff pressure tubealong with a RRM pre-installed. To change out thistype, you simply remove two housing screws, replacethe RRM, re-tighten the two housing screws andyoure done.
For new installations, you can also order standard Zconstruction, which includes a complete standardtransducer. You can still do field swaps on this type byremoving the standard electronics head and internalwaveguide element as two separate components, thenreplacing both with a single RRM unit.
If you already have an installed base of standard BalluffZ transducers, you can also change them out quicklywith the RRM as described above. The RRM easilyretrofits into existing Balluff pressure tubes once the oldelectronics and waveguide element have been re-moved.*
BTL5-xxx-Mxxxx-ZM-xxx/RU
Ordering Example Rapid Replacemnet Module Only
Add "M" after "Z"
Add "/RU" at end of ordering code
Ordering Example Complete Transducer Unit with RRM +
Pressure Tube
Keep spare RRM units on hand to maintain any BalluffZM or Z construction transducer.
Synchronized SSI RRM is not backward-compatible tostandard pressure tubes used on non-synchronized SSIunits. Synchronized SSI RRM only fits pressure tubesupplied with complete synchronized SSI units.
BTL5-xxx-Mxxxx-ZM-xxx
Add "M" after "Z"
*
MicropulseZ Style
BTLZ
25www.balluff.com 1-800-543-8390
AccessoriesMagnets & Floats
ProductType
Magnet, Spacerø32 open ring
Magnet, Spacerø25 ring
Magnetø22 ring
BTL-P-1013-4S*BTL Z-P-1013-4S-SPACER
AL 12gany
-40+100°C
BTL-P-1012-4R*BTL Z-2-1012-4R-SPACER
AL 12gany
-40+100°C
Ordering Code - MagnetOrdering Code - Spacer
MaterialWeightMagnet speedOperating/storagetemperature
BTL-P-1014-2RN/A
AL 10gany
-40+100°C
BTL2-S-3212-4Z
Stainless 31620g
-40+120°C
35mm24 bar (348 psi)
Magnet, Spacerø32 ring
BTL-P-1013-4R*BTL Z-P-1013-4R-SPACER
AL 12gany
-40+100°C
ProductType
MagnetBarrel float
MagnetBarrel float
MagnetBullet float
MagnetSphere float
Ordering Code
MaterialWeightOperating/storagetemperatureWater displacementPressure (static)
BTL2-S-4414-4Z
Stainless 31635g
-40+120°C
30mm20 bar (290 psi)
BTL2-S-6216-8P
Stainless 31666g
-40+120°C
41mm15 bar (217 psi)
BTL2-S-5113-4K
Stainless 31634g
-40+120°C
26mm40 bar (580 psi)
*Spacer is included with these magnets
MicropulseZ Style
26 1-800-543-8390 www.balluff.com
ProductType
Straight Connector8-pin female
Right-angle Connector8-pin female
Indicate cable length in ordering code(consult factory for longer lengths)00 = connector only02 = 2 meter cable05 = 5 meter cable
For additional connectors, see page 91
Ordering Code
MaterialContact surfaceSolder connectionCableCable diameterCable materialEnvironmental rating
BKS-S 32M-_ _ _ _
CuZn, nickel plated0.8µm Au
-7 x 0.25mm2/AWG 24
68mmPVC (PUR optional)IP67 (when installed)
BKS-S 33M-_ _ _ _
CuZn, nickel plated0.8µm Au
-7 x 0.25mm2/AWG 24
68mmPVC (PUR optional)IP67 (when installed)
*For PVC, indicate length in meters, e.g. 05 for 5 meters. For PUR, add "PUR-_ _" with length in meters
Jam nut3/4-16 UNF
BTL-5-JAM-NUT
Z housingStainless steel
ProductType
Ordering Code
ApplicationMaterial
**
Jam nutM18 x 1.5
BTL-A-FK01-E-M18x1.5
B housingStainless steel
AccessoriesConnectors
MicropulseZ Style
BTLZ
27www.balluff.com 1-800-543-8390
Installation
InstallationGuidelines
B Style Housing Z, Z8, ZM Style Housing
The BTL Micropulsetransducer is provided with a ¾ x 16-UNF (optional M18 × 1.5) mountingthread. We recommend mounting intonon-magnetizable materials.If magnetizable materials are used, theinstallation must be carried out asshown in the drawing below. Sealing isat the flange mounting surface, usingthe supplied O-ring.
!@# For magnetizable material
$ For non-magnetizable material
a Spacer made of non-magnetizable material
b Magnet
Typical Installation in Hydraulic Cylinder
MicropulseZ Style
28 1-800-543-8390 www.balluff.com
Analog Wiring Diagrams
Digital Wiring Diagrams
SSI Wiring Diagram CANopen Wiring Diagram
Profibus Wiring Diagram Quadrature Wiring Diagram
Cable out
Wiring Diagrams
$%&
Note:
S32Connector
S32Connector
S32Connector
MicropulseZ Style
BTLZ
29www.balluff.com 1-800-543-8390
Ordering Code
QIKLMNPR
========
=========
ABCEFGSTH
B T L 5 - A 1 1 - M 0 3 0 5 - Z - S 3 2 - E 4 / U S K A 0 5
2 (0051)3 (0076)3.5 (0090)4 (0102)5 (0127)6 (0152)7 (0178)8 (0203)9 (0230)10 (0254)
11 (0280)12 (0305)13 (0330)15 (0381)16 (0407)18 (0457)20 (0508)22 (0560)24 (0610)26 (0661)
28 (0711)30 (0762)32 (0813)36 (0914)40 (1016)42 (1067)48 (1220)50 (1270)54 (1372)60 (1524)
66 (1676)69 (1753)72 (1829)78 (1981)84 (2134)89 (2261)98 (2490)108 (2743)118 (2997)126 (3200)
140 (3556)144 (3658)148 (3759)152 (3861)156A (3962)160 (4064)164 (4166)168 (4267)172 (4369)176 (4470)
180B (4572)184 (4674)188 (4674)192 (4877)196 (4978)200 (5080)
B Maximum length for analogoutputs = 180 inches.
Standard Stroke Lengths, Inches (mm) (consult factory for additional lengths)
/US = TTL - singleended Start/Stop -leading edge (USStandard)
N output only
Blank = TTL - singleended Start only -leading edge(European Standard)
*See additional orderinginformation on pages 20-23.
0 to 10Vdc-5 to +5Vdc0 to 20 mA4 to 20 mASetpoint*-10 to +10 VdcSSI*Profibus*CANopen*
A Maximum length for SSI,Profibus, CANopen = 156 inches.
Balluff - Linear Transducer
Generation 5
Output Type
Supply Voltage1 = 24 Vdc ±20%2 = ±15 Vdc ±2% (Not available for S, T, H or F output types)5 = 10...30 Vdc (Not available for T & H output types; not available for SSI "B")
Analog Output Operation (blank for digital)Voltage type (Output type A, B & G)1 = User selectable rising or fallingCurrent type (Output type C & E)0 = Minimum output at connector end (rising towards opposite end)7 = Maximum output at connector end (falling towards opposite end)
Stroke Length0 3 0 5 = active stroke length
Housing TypeZ = Standard Rod Style (3/4"x16-UNF mounting threads and 50.8mm null zone) 10.2 mm dia. pressure tubeZ8 = Z Rod 8.0m dia. pressure tube (1016 mm max. length, 3600 psi max. pressure)ZM = Rapid Replacement Module version of standard Z rod style. Rounded flange corners for clearance in hydraulic cylinder protective capsB = Metric Rod Style (M18x1.5 mounting threads and 30mm null zone) 10.2 mm dia. pressure tubeB8 = Metric B Rod Style 8.0 mm dia. pressure tube (1016 mm max. length, 3600 psi max. pressure)BM = Rapid Replacement Module version of B metric rod style. Includes rounded flange corners
Connection TypeS 3 2 = 8-pin quick disconnect metal (standard) connectorK A 0 5 = Cable out (5 m standard; specify length in meters)S 1 4 0 = MS connector (optional)(For additional connector options, refer to page 91 in the connector options section)
Interrogation (only valid if output type = R, otherwise leave blankI = Internal interrogation, E = External interrogation
Recirculation (only valid if output type = R, otherwise leave blank)1=1 circulation, 2 = 2 circulations, 4 = 4 circulations, 8 = 8 circulations, 16 = 16 circulations
Quadrature*Differential start/stop with tri-stateDifferential stop - leading edge activeDifferential pulse - width modulatedDifferential start/stop - leading edge activeSingle ended start/stop - leading edge (add/US)Differential start/stop - trailing edge activeDifferential pulse-width - recirculated
MicropulseZ Style
30 1-800-543-8390 www.balluff.com
31www.balluff.com 1-800-543-8390
BTLW
Compact, rugged and built to last, theall stainless steel “W” housing canwithstand the rigors of harsh, real-world applications. With its compactsize and “built like a tank” ruggedness,the “W” housing is the logical choicefor demanding applications.
Features:• Rugged all stainless steel housing• Designed for demanding applications• Eliminates need for protective covers• Pressure rated 8700 psi• ¾”x16- UNF threads (W housing)• Metric M18 thread version available (H housing)• Outputs - Analog (voltage or current) - Digital start/stop - Pulse width Modulation (PWM) - PWM with recirculations - SSI
• Length – 2” to 200”
• Quick disconnect and cable out
Applications:• Hydraulic cylinder
• Primary wood (lumber)
• Valve control
• Food processing
• Waste water plants
• Pulp and paper
• Gate position
• Hydro/Civil engineering
General Specifications...pg. 32Electrical Options...pgs. 33-34Accessories...pgs. 35-36Installation Guidelines...pg. 36Wiring Diagrams...pg. 37How to order...pg. 38
MicropulseW Style IntroductionCompact Rugged Rod Style Thread-In
32 1-800-543-8390 www.balluff.com
W Compact, Threaded Rod StyleMicropulseW Style
DimensionsGeneral Specifications
SeriesAvailable lengthsOutput signals
BTL 5-_ _ _-M_ _ _-W-_ _ _ _ (See ordering code on page 38)
Linear displacement51mm (2 in) to 5080mm (200 in)
100 g for 6ms (100g for 2ms continuous) per IEC 68 2-2712g, 10 to 2000 Hz per IEC 68-2-6
IP 67, IP 68 for cable out316 stainless steel
Tube: 316T stainless, flange: 316L600 bar (8700 PSI) max (10.2 mm 0 Pressure Tube
250 (3600 PSI) max (8 mm 0 Pressure Tube)-40 to + 1850 F-40 to + 2120 F
<90% non-condensingconnector or integral cable
ESD, RFI and BURST per IEC 1000-4-2/3/4/6, severity level 3CE
W Style51mm (2 in) to 5080mm (200 in)
Analog, Digital Pulse, SSI
Ordering Code
Measurement typeMeasurement rangeShock ratingVibration ratingEnvironmental protectionHousing materialRod & flange materialPressure rating (rod)
Operating temperatureStorage temperatureHumidityConnection typeNoise immunityApprovals
Warning:These products are not rated forpersonnel safety applications.
Accessories:Magnets and Floats...pg 35Connectors...pg 36For additional connectors, see page 91
Autotuning Circuitry
Patented Autotuning circitry in Balluff Micropulse® transducersautomatically compensates for changes in the strength of themagnetostrictive return signal.
• Allows Micropulse rod-style transducers to be used in hydraulic cylinders that have either a Balluff magnet ring OR a competitor’s magnet ring. Autotuning makes retrofitting to existing hydraulic cylinders trouble-free, with no need to change out the competitor’s magnets.
• Automatically compensates for changes in temperature, providing a more stable signal over a wide temperature range.
33www.balluff.com 1-800-543-8390
BTLW
MicropulseW Style
DigitalStart/Stop, PWMP, M, N, I, L, R, K
Start/Stop or Pulse-width-modulated (RS422/RS485)
per specController dependent
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm (6 µm + 5 ppm*NL) / °C
24 Vdc +20% or10...30 Vdc
<150mANominal, @ 24 Vdc
Electrical Options
Electrical interfaceElectrical typePart No. Code (See Pg. 38)
Output
Output loadResolutionNon-linearity
RepeatabilityHysteresisSampling rate
Temperature coefficient*
Operating voltage
Operating current
AnalogCurrent
E,C
4...20 mA, 0...20 mA
≤500Ω≤0.2µA
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm
[0.6µA/°C +(10 ppm/°C*P*V/NL)] * ∆T
24 Vdc +20% or10...30 Vdc
<150mANominal, @ 24 Vdc
Notes:Analog voltage outputversions incorporate bothrising and falling outputs.Analog current version mustbe ordered as rising orfalling ouputs.
*Temperature coefficient variables:VVVVV = output range in V I I I I I = output range in [mA]∆TTTTT = temperature changePPPPP = magnet positionNLNLNLNLNL = stroke length
AnalogVoltageA, B, G
0...+10V,-5...+5V,-10...+10V
>2KΩ (5 mA max)≤0.1mV
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm
[150 µV/° C +(5ppm/°C*P*V/NL)] * ∆T
24 Vdc +20% or10...30 Vdc
<150mANominal, @ 24 Vdc
Analog and Digital Output Options for the Micropulse W Style
RS-485 signal transmission with digital outputs
Active Stroke
Start/StopTrailing-edge active P
M
I
L&R
K
High Z
0117A045
Output Options
A
B
G
E
C
Start/StopLeading-edge active
Start/StopTrailing-edge, tri-state
Gate PulsePWM
Stop PulseLeading-edge active
Dig
ita
lO
utp
uts
An
alo
gO
utp
uts
0...10V
-5...+5V
-10...+10V
4...20mA
0...20mA
Ordering Code
, N
34 1-800-543-8390 www.balluff.com
Specialized InterfacesMicropulseW Style Electrical Options
The SSI (synchronous serial interface) output interfaces with popularcontrol systems from manufacturers such as Allen-Bradley, Siemens,Parker and many others. Cable spans can be up to 400m with noisefree operation. Individual EEPROM linearization of this interfacemakes it ideal for applications requiring the best accuracy available.
S
1, 5, 10, 20 or 40µm±30µm or ±2LSBs, whichever is greater
±1 digit
≤ 1 digit500µS
(6µm + 5ppm x L)/°C100, 200, 400, 500, 1000 kHz
24 or 25 bits, binary or gray code24 Vdc ±20%
≤ 80mAStandard RS-485/422 levels
SSI
Ordering Code
ResolutionNon-linearityRepeatablity (resolution +hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutput
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
Notes:
BTL5-S1_ _-Mxxxx-W-_ _ _ _
Data Format0 = binary, increasing, 24-bit word length1 = gray code, increasing, 24-bit word length2 = binary, decreasing, 24-bit word length3 = gray code, decreasing, 24-bit word length6 = binary, increasing, 25-bit word length7 = gray code, increasing, 25-bit word length8 = binary, decreasing, 25-bit word length9 = gray code, decreasing, 25-bit word lengthSystem Resolution1 = 1µm2 = 5µm3 = 10µm4 = 20µm5 = 40µmStroke Lengthxxxx = length in mmMax. stroke = 156” (3962mm)(see chart on page 38)Connection TypeS 32 = ConnectorKA02 = 2m PUR cableKA05 = 5m PUR cableKA10 = 10m PUR cableKA15 = 15m PUR cable
35www.balluff.com 1-800-543-8390
BTLW
MicropulseW Style
AccessoriesMagnets & Floats
ProductType
Magnet, Spacerø32 open ring
Magnet, Spacerø25 ring
Magnet, Spacerø22 ring
BTL-P-1013-4S*BTL Z-P-1013-4S-SPACER
AL 12gany
-40…+100°C
BTL-P-1012-4R*BTL Z-2-1012-4R-SPACER
AL 12gany
-40…+100°C
Ordering Code - MagnetOrdering Code - Spacer
MaterialWeightMagnet speedOperating/storagetemperature
ProductType
MagnetBarrel float
MagnetBarrel float
MagnetBullet float
MagnetSphere float
Ordering Code
MaterialWeightOperating/storagetemperatureWater displacementPressure (static)
BTL2-S-3212-4Z
Stainless 31620g
-40…+120°C
35mm24 bar (348 psi)
BTL2-S-4414-4Z
Stainless 31635g
-40…+120°C
30mm20 bar (290 psi)
BTL2-S-6216-8P
Stainless 31666g
-40…+120°C
41mm15 bar (217 psi)
BTL2-S-5113-4K
Stainless 31634g
-40…+120°C
26mm40 bar (580 psi)
Magnet, Spacerø32 ring
BTL-P-1013-4R*BTL Z-P-1013-4R-SPACER
AL 12gany
-40…+100°C
BTL-P-1014-2RN/A
AL 10gany
-40…+100°C
*Spacer is included with these magnets
36 1-800-543-8390 www.balluff.com
ProductType
Straight ConnectorS32
Right-angle ConnectorS32
*Indicate cable length in ordering code(consult factory for longer lengths)00 = connector only02 = 2 meter cable05 = 5 meter cable
For additional connectors,see page 91
Ordering Code
MaterialContact surfaceSolder connectionCableCable diameterCable materialEnvironmental rating
BKS-S 32M-_ _ _ _*
CuZn, nickel plated0.8µm Au
-7 x 0.25mm2/AWG 24
6…8mmPVC (PUR optional)IP67 (when installed)
BKS-S 33M-_ _ _ _*
CuZn, nickel plated0.8µm Au
-7 x 0.25mm2/AWG 24
6…8mmPVC (PUR optional)IP67 (when installed)
Installation
MicropulseW Style Accessories & Installation
for magnetizable material for non-magnetizable material a Spacer made of non-magnetizable material b Magnet
H Style Metric Thread Housing W Style Inch Thread Housing
The BTL Micropulsetransducer is provided witha ¾” x 16-UNF (optionalM18 × 1.5) mountingthread. We recommendmounting into non-magnetizable materials. Ifmagnetizable materials areused, the installation mustbe carried out as shown inthe drawings at right.Sealing is at the flangemounting surface, using thesupplied O-ring.
! @ #$
37www.balluff.com 1-800-543-8390
BTLW
Analog Wiring Diagrams
Digital Wiring Diagrams
SSI Wiring Diagram
Connector
Cable out
MicropulseW Style Wiring Diagrams
Note:
Connector
Connector
Cable out
Cable out
38 1-800-543-8390 www.balluff.com
Balluff - Linear Transducer
Generation 5
Output Type
Supply Voltage1 = 24 Vdc ±20%5 = 10...30 Vdc (Not available for S, T or H outputs)
Analog Output Operation(Leave Blank for Digital Versions)Voltage type (Output type A, B & G)1 = User selectable rising or fallingCurrent type (Output type C & E)0 = Minimum output at connector end (rising towards opposite end)7 = Maximum output at connector end (falling towards opposite end)
Stroke Length
Housing TypeW...10.2 mm...W8 = Compact, threaded rod style, 3/4”-16 UNF threads, 2 inch null point, 8.0mm dia. pressure tube (1016 mm max length, 250 bar max pressure)H...10.2 mm...H8 = Compact, threaded rod style, M18x1.5 threads, 40mm null point, 8.0mm dia. pressure tube (1016 mm max length, 250 bar max pressure)
Connection Type
Interrogation (only valid if output type= R, otherwise leave blankI = Internal interrogation, E = External interrogation
Recirculation (only valid if output type= R, otherwise leave blank)1=1 circulation, 2 = 2 circulations, 4 = 4 circulations, 8 = 8 circulations, 16 = 16 circulations
K 0 5
S 3 2
B T L 5 - A 1 1 - M 0 3 0 5 - W - S 3 2 - E 4 / U S
MicropulseW Style Ordering Code
K A 0 5
= 8-pin quick disconnect metal connector
= Axial cable out (5m standard; specify length in meters)
0 3 0 5 = 305mm active stroke
= Radial cable out (5m standard; specify length in meters)
Differential start/stop with tri-stateDifferential stop - leading edge activeDifferential pulse-width modulatedDifferential start/stop - leading edge activeSingle ended start/stop - leading edge activeDifferential start/stop - trailing edge activeDifferential pulse-width - recirculated
IKLMNPR
=======
======
0 to 10Vdc-5 to +5Vdc0 to 20 mA4 to 20 mA-10 to +10 VdcSSI*
ABCEGS
K A 0 5
Standard Stroke Lengths (consult factory for additional lengths)
*See additional orderinginformation on page 34
2 (0051)3 (0076)3.5 (0090)4 (0102)5 (0127)6 (0152)7 (0178)8 (0203)9 (0230)10 (0254)
11 (0280)12 (0305)13 (0330)15 (0381)16 (0407)18 (0457)20 (0508)22 (0560)24 (0610)26 (0661)
28 (0711)30 (0762)32 (0813)36 (0914)40 (1016)42 (1067)48 (1220)50 (1270)54 (1372)60 (1524)
66 (1676)69 (1753)72 (1829)78 (1981)84 (2134)89 (2261)98 (2490)108 (2743)118 (2997)126 (3200)
140 (3556)144 (3658)148 (3759)152 (3861)156A (3962)160 (4064)164 (4166)168 (4267)172 (4369)176 (4470)
180B (4572)184 (4674)188 (4674)192 (4877)196 (4978)200 (5080)
B Maximum stroke length foranalog outputs = 180 inches.
/US = TTL - singleended Start/Stop -leading edge (USStandard)
N output only
Blank = TTL - singleended Start only -leading edge (Euro-pean Standard)
A Maximum length for SSI,Profibus, CANopen = 15.6 inches.
39
BTLK
www.balluff.com 1-800-543-8390
Features:• Bolt-in design
• Rugged all stainless steel housing• Designed for demanding applications• Eliminates need for protective covers• Pressure rated 8700 psi
• Outputs - Analog (voltage or current) - Digital start/stop - Pulse with modulates (PWM) - PWM with recirculations - SSI• Length – 2” to 200”
• Quick disconnect and cable out
The rugged and tough stainless steel“K” housing, with its bolt-in mountingdesign feature, actually becomes anextension of the cylinder. Its compactsize is ideal for cramped conditions.
General Specifications...pg. 40Electrical Options...pgs. 41-42Accessories...pgs. 43-44Installation Guidelines...pg. 44Wiring Diagrams...pg. 45How to order...pg. 46
MicropulseK Style IntroductionCompact Rugged Rod Style Bolt-In
Applications:• Hydraulic cylinder
• Primary wood (lumber)
• Valve control
• Food processing
• Waste water plants
• Pulp and paper
• Gate position
• Hydro/Civil engineering
40 1-800-543-8390 www.balluff.com
K Compact, Bolt-in Rod StyleMicropulseK Style
DimensionsGeneral Specifications
SeriesAvailable lengthsOutput signals
K Style51mm (2 in) to 3962mm (156 in)
Analog, Digital Pulse, SSI
Warning:These products are not rated for personnel safetyapplications.
Ordering Code
Measurement typeMeasurement rangeShock ratingVibration ratingEnvironmental protectionHousing materialRod & flange materialPressure rating (rod)
Operating temperatureStorage temperatureHumidityConnection typeNoise immunityApprovals
Accessories:Magnets and Floats...pg 43Connectors...pg 44For additional connectors, see page 91
Autotuning Circuitry
Patented Autotuning circitry in Balluff Micropulse® transducersautomatically compensates for changes in the strength of themagnetostrictive return signal.
• Allows Micropulse rod-style transducers to be used in hydraulic cylinders that have either a Balluff magnet ring OR a competitor’s magnet ring. Autotuning makes retrofitting to existing hydraulic cylinders trouble-free, with no need to change out the competitor’s magnets.
• Automatically compensates for changes in temperature, providing a more stable signal over a wide temperature range.
BTL-5-_ _-M_ _ _-K-_ _ _ _ (See ordering code on page 46)
Linear displacement51mm (2 in) to 3962mm (156 in)
100g for 6ms (100g for 2ms continuous) per IEC 68 2-2712g, 10 to 2000 Hz per IEC 68-2-6
IP 67, IP68 for cable out316 stainless steel
Tube: 316T stainless, flange: 316L600 bar (8700 PSI) max (10.2 mm 0 Pressure Tube
250 (3600 PSI) max (8 mm 0 Pressure Tube)-40 to + 1850 F-40 to + 2120 F
<90% non-condensingconnector or integral cable
ESD, RFI and BURST per IEC 1000-4-2/3/4/6, severity level 3CE
41
BTLK
www.balluff.com 1-800-543-8390
MicropulseK Style
DigitalStart/Stop, PWMP, M, N, I, L, R, K
Start/Stop or Pulse-width-modulated (RS422/RS485)
per specController dependent
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroe >200 mm1KHz stroke <2000mm
(6 µm + 5 ppm*NL) / °C
24 Vdc +20% or10...30 Vdc
<150mANominal, @ 24 Vdc
Electrical Options
Electrical interfaceElectrical typePart No. Code (See pg. 46)
Output
Output loadResolutionNon-linearity
RepeatabilityHysteresisSampling rate
Temperature coefficient*
Operating voltage
Operating current
AnalogCurrent
E,C
4...20 mA, 0...20 mA
≤500Ω≤0.2µA
+100µm to 500mm stroke,+0.02 % over 50 mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm
[0.6µA/°C +(10 ppm/°C*P*V/NL)] * ∆T
24 Vdc +20% or10...30 Vdc
<150mANominal, @ 24 Vdc
Notes:Analog voltage outputversions incorporate bothrising and falling outputs.Analog current version mustbe ordered as rising orfalling ouputs.
*Temperature coefficient variables:VVVVV = output range in V I I I I I = output range in [mA]∆TTTTT = temperature changePPPPP = magnet positionNLNLNLNLNL = stroke length
AnalogVoltageA, B, G
0...+10V,-5...+5V,-10...+10V
>2KΩ (5 mA max)≤0.1 mV
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm
[150µ V/° C +(5ppm/°C*P*V/NL)] * ∆T
24 Vdc +20% or10...30 Vdc
<150mANominal, @ 24 Vdc
Analog and Digital Output Options for the Micropulse K Style
RS 485 Signal transmission with digital outputs
Active Stroke
Start/StopTrailing-edge active P
M
I
L&R
K
High Z
0117A045
Output Options
A
B
G
E
C
Start/StopLeading-edge active
Start/StopTrailing-edge, tri-state
Gate PulsePWM
Stop PulseLeading-edge active
Dig
ita
lO
utp
uts
An
alo
gO
utp
uts
0...10V
-5...+5V
-10...+10V
4...20mA
0...20mA
Ordering Code
, N
42 1-800-543-8390 www.balluff.com
Specialized InterfacesMicropulseK Style Electrical Options
The SSI (synchronous serial interface) output interfaces with popularcontrol systems from manufacturers such as Allen-Bradley, DeltaComputer, Siemens, Parker and many others. Cable spans can be upto 400m with noise free operation. Individual, EEPROM linearization ofthis interface makes it ideal for applications requiring the bestaccuracy available.
BTL5-S1_ _-Mxxxx-K-_ _ _ _
S
1, 5, 10, 20 or 40µm±30µm or ±2LSBs, whichever is greater
±1 digit
≤ 1 digit500µS
(6µm + 5ppm x L)/°C100, 200, 400, 500, 1000 kHz
24 or 25 bits24 Vdc ±20%
≤ 80 mAStandard RS-485/422 levels
> 2KΩ (5 mA max)
SSI
Ordering Code
ResolutionNon-linearityRepeatablity (resolution +hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutputOutput load
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
Notes:
Data Format0 = binary, increasing, 24-bit word length1 = gray code, increasing, 24-bit word length2 = binary, decreasing, 24-bit word length3 = gray code, decreasing, 24-bit word length6 = binary, increasing, 25-bit word length7 = gray code, increasing, 25-bit word length8 = binary, decreasing, 25-bit word length9 = gray code, decreasing, 25-bit word lengthSystem Resolution1 = 1µm2 = 5µm3 = 10µm4 = 20µm5 = 40µmStroke Lengthxxxx = length in mm(see chart on page 46)Max stroke length = 156” (3962 mm)Connection TypeSR32 = ConnectorK02 = 2m PUR cableK05 = 5m PUR cableK10 = 10m PUR cableK15 = 15m PUR cable
43
BTLK
www.balluff.com 1-800-543-8390
MicropulseK Style
AccessoriesMagnets & Floats
ProductType
Magnet, Spacerø32 open ring
Magnet, Spacerø25 ring
Magnet, Spacerø22 ring
BTL-P-1013-4S*BTL Z-P-1013-4S-SPACER
AL 12gany
-40…+100°C
BTL-P-1012-4R *BTL Z-2-1012-4R-SPACER
AL 12gany
-40…+100°C
Ordering Code - MagnetOrdering Code - Spacer
MaterialWeightMagnet speedOperating/storagetemperature
BTL-P-1014-2RN/A
AL 10gany
-40…+100°C
ProductType
MagnetBarrel float
MagnetBarrel float
MagnetBullet float
MagnetSphere float
Ordering Code
MaterialWeightOperating/storagetemperatureWater displacementPressure (static)
BTL2-S-3212-4Z
Stainless 31620g
-40…+120°C
35mm24 bar (348 psi)
BTL2-S-4414-4Z
Stainless 31635g
-40…+120°C
30mm20 bar (290 psi)
BTL2-S-6216-8P
Stainless 31666g
-40…+120°C
41mm15 bar (217 psi)
BTL2-S-5113-4K
Stainless 31634g
-40…+120°C
26mm40 bar (580 psi)
Magnet, Spacerø32 ring
BTL-P-1013-4R*BTL Z-P-1013-4R-SPACER
AL 12gany
-40…+100°C
*Spacer is included with these magnets
44 1-800-543-8390 www.balluff.com
ProductType
Straight ConnectorS32
Right-angle ConnectorS32
*Indicate cable length in ordering code(consult factory for longer lengths)00 = connector only02 = 2 meter cable05 = 5 meter cable
For additional connectors,see page 91
Ordering Code
MaterialContact surfaceSolder connectionCableCable diameterCable materialEnvironmental rating
BKS-S 32M-_ _ _ _*
CuZn, nickel plated0.8µm Au
-7 x 0.25mm2/AWG 24
6…8mmPVC (PUR optional)IP67 (when installed)
BKS-S 33M-_ _ _ _*
CuZn, nickel plated0.8µm Au
-7 x 0.25mm2/AWG 24
6…8mmPVC (PUR optional)IP67 (when installed)
Installation
The Micropulse K transducer has 6mounting holes for cylinder headscrews (ISO 4762 M6×18 A2-70).We recommend installing in non-magnetizable materials. If usingmagnetizable material, installationmust be done as shown below.Sealing is at the flange mountingsurface using a supplied 15.4 × 2.1O-ring.
for magnetizable material for non-magnetizable material a Spacer made of non-magnetizable material b Magnet
MicropulseK Style Accessories & Installation
!@#$
45
BTLK
www.balluff.com 1-800-543-8390
Analog Wiring Diagrams
Digital Wiring Diagrams
SSI Wiring Diagram
Connector
Cable out
MicropulseK Style Wiring Diagrams
Note:
Connector
Connector
Cable out
Cable out
46 1-800-543-8390 www.balluff.com
S R 3 2 = 8-pin quick disconnect metal connector
MicropulseK Style Ordering Code
B T L 5 - A 1 1 - M 0 3 0 5 - K - S R 3 2 - E 4 / U SK 0 5
= Cable out (5m standard; specify length in meters)
*See additional orderinginformation on page 42
0 3 0 5 = 305mm active stroke
======
0 to 10Vdc-5 to +5Vdc0 to 20 mA4 to 20 mA-10 to +10 VdcSSI*
ABCEGS
Standard Stroke Lengths (consult factory for additional lengths)
2 (0051)3 (0076)3.5 (0090)4 (0102)5 (0127)6 (0152)7 (0178)8 (0203)9 (0230)10 (0254)
11 (0280)12 (0305)13 (0330)15 (0381)16 (0407)18 (0457)20 (0508)22 (0560)24 (0610)26 (0661)
28 (0711)30 (0762)32 (0813)36 (0914)40 (1016)42 (1067)48 (1220)50 (1270)54 (1372)60 (1524)
66 (1676)69 (1753)72 (1829)78 (1981)84 (2134)89 (2261)98 (2490)108 (2743)118 (2997)126 (3200)
140 (3556)144 (3658)148 (3759)152 (3861)156A (3962)160 (4064)164 (4166)168 (4267)172 (4369)176 (4470)
180B (4572)184 (4674)188 (4674)192 (4877)196 (4978)200 (5080)A Maximum stroke length for analogoutputs = 180 inches.
B Maximum length for SSI, Profibus,CANopen = 156 inches.
/US = TTL -single endedStart/Stop -leading edge(US Standard)
N output only
Blank = TTL -single endedStart only -leading edge(EuropeanStandard)
Differential start/stop with tri-stateDifferential stop - leading edge activeDifferential pulse-width modulatedDifferential start/stop - leading edge activeSingle ended start/stop - leading edge activeDifferential start/stop - trailing edge activeDifferential pulse-width - recirculated
IKLMNPR
=======
Balluff - Linear Transducer
Generation 5
Output Type
Supply Voltage1 = 24 Vdc ±20%5 = 10...30 Vdc (Not available for S, T or H outputs)
Analog Output Operation(Leave Blank for Digital Versions)Voltage type (Output type A, B & G)1 = User selectable rising or fallingCurrent type (Output type C & E)0 = Minimum output at connector end (rising towards opposite end)7 = Maximum output at connector end (falling towards opposite end)
Stroke Length
Housing TypeK = Compact, bolt-in rod style, 10.2 mm Pressure Tube (standard)K8 = Compact, bolt-in rod style, 8mm Pressure Tube (1016 mm max length, 250 bar max pressure)
Connection Type
Interrogation (only valid if output type= R, otherwise leave blankInternal interrogation, E = External interrogation
Recirculation (only valid if output type= R, otherwise leave blank)1=1 circulation, 2 = 2 circulations, 4 = 4 circulations, 8 = 8 circulations, 16 = 16 circulations
K 0 5
BTLEx
47www.balluff.com 1-800-543-8390
MicropulseEx TA12
offers the widest range of globalapplication certifications for anymagnetostrictive linear positionfeedback device on the market.
Features:• Globally certified for FM, CSA, and CENELEC/ATEX• Rapid Replacement Module standard• Eliminates the need for IS barriers• Completely self-contained unit• Solid stainless steel housing sealed to IP68 standards• Operates from 24 Vdc or 10...30 Vdc• Wide range of output options to interface with virtually any control system• Standard resolution to <2µm and linearity of ±0.02%• Provides consistent, stable accuracy over a temperature range of -40 to 176°F• New SSI version offers even better performance• Enhanced wave guide construction provides a high level of resistance to shock and vibration.
Introduction
In the petrochemical andprocess industries, reliability anduptime are critical. Componentfailure must be a rare event, butwhen it does occur,replacements should be fast andeasy. Micropulse non-contactmagnetostrictive technologyoffers superior long-termreliability over competing contactsensors such as linear or rotarypotentiometers.
Balluff’s cutting-edge explosionproof housing designincorporates a RapidReplacement Module to get youup and running quickly in theunlikely event replacement isever necessary. There is noneed to break the hydraulic sealto remove the entire unit,because the internal electronicsand sensing element can bereplaced as an assembly in just amatter of minutes. Held in bytwo retaining screws, the RapidReplacement Module is simpleto remove and re-install, givingyou confidence and peace ofmind.
In today’s global economy andworldwide scope of industrialoperations, universal hazardouslocation approvals areindispensable for maintaining theflexibility to ship equipmentthroughout the world. TheBalluff Micropulse® TA12 series
Applications:• Valve control• Liquid level measurement• Turbine applications• Grain elevators• Petroleum applications• Paint manufacturing
General Specifications...pg. 48Electrical Options...pg. 49-52Accessories...pg. 53Installation Guidelines...pg. 54Wiring...pg. 54How to order...pg. 55
Explosion ProofFlame Proof
Liquid Level Cylinder
Enhanced Features
Balluff TA12 Ex-Proof transducers offer innovative features that enhanceusability and increase performance.
Autotuning• Patented Autotuning circuitry automatically compensates for changes in
the strength of the magnetostrictive return signal.• Autotuning compensates for changes in temperature, providing a more
stable signal over a wide temperature range, and reducing maintenanceand repair costs.
• Patented auto-tuning electronics help reduce maintenance and repaircosts.
Rapid Replacement Module• The Rapid Replacement Module allows quick replacement without having to remove the pressure tube from the cylinder – no need to de-pressurize the system.• Decreases downtime – get up and running in minutes, not hours.
Configurable• Analog-output versions offer 100% scalable stroke range.• PWM versions feature easy DIP-switch configuration for recirculation
count and interrogation method.
48 1-800-543-8390 www.balluff.com
MicropulseEx TA12
Ordering Code
Measurement typeMeasurement rangeShock ratingVibration ratingEnvironmental protectionHousing materialPressure rating (rod)Operating temperatureStorage temperatureHumidityConnection typeCompatible magnetsApprovals
DimensionsGeneral Specifications
Metric conduit adapter (if required)must be ordered separately.See page 53
Warning:Proper installation of the Micropulse Ex is essential. Follow all installationinstructions and precautions are outlined in the Micropulse Ex manual, providedwith every unit. These products are not rated for personnel safety applications.
SeriesApprovalsOutput signals
Explosion Proof, Flame ProofFM, CSA, CENELECAnalog & Digital Pulse
BTL 5 _ _-_ _ _ _-J-DEXC-TA12 (See page 55)
Linear displacement51mm (2 in) to 5080mm (200 in)
100g for 6ms (100g for 2ms continuous) per IEC 68 2-2712g, 10 to 2000 Hz per IEC 68-2-6
IP68316 stainless steel; cover Nitronics 60 stainless steel
600 bar (8700 PSI) max-40 to + 1760 F-40 to + 2120 F
<90% non-condensingTerminal block via rigid conduit (see accessories for approved conduit adapter)
See accessoriesClass I, Division I, Groups A, B, C, and DClass II/III, Division I, Groups E, F, and GT6 Ta=65°C, T5 Ta=80°C Type 4X/6PClass I Zone 1 AEx d IIC T6 Ta=65°C, T5 Ta=80°C
EEX d IIC T6 Ta=65°C, T5 Ta=80°C IP 68SIRA 04 ATEX 1290
0518 II 1/2 GD
Electrical Interface Dim. A (mm) Dim. B (mm) Dim. C (mm) Analog, Digital, SSI, Quadrature 104.12 96.12 59.5 Profibus, CANbus 135.62 127.62 91
Mounting is accomplished using sixM6x45 A2 (stainless) socket-head capscrews (supplied with transducer) orsix 1/4“-20x1-3/4“ socket-head capscrews (user-supplied)
• Metric conduit adapter available. See page 53.
(See pg. 54)
BTLEx
49www.balluff.com 1-800-543-8390
MicropulseEx TA12
DigitalStart/Stop PWM
P, M, N, I, L, R, K
Start/Stop or Pulse-width-modulated (RS422/RS485)
per specController dependent
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm≤5µm
500 Hz stroke >2000mm1KHz stroke <2000mm (6 µm + 5 ppm*NL) / °C
24 Vdc +20%, 10...30 Vdc or 15 Vdc +2%
<100 mA(at 1K Hz sampling rate)
Electrical interfaceElectrical typePart No. Code (See pg. 55)
Output
Output loadResolutionNon-linearity
RepeatabilityHysteresisSampling rate
Temperature coefficient*
Operating voltage
Operating current
AnalogCurrent
E,C
4...20 mA, 0...20 mA
≤500Ω≤0.66 µA
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm≤5µm 2KHz
[0.6 µA/°C +(10 ppm/°C*P*V/NL)] * ∆T24 Vdc +20%, 10...30 Vdc
or 15 Vdc +2%<150 mA
Nominal, @ 24 Vdc
Notes:Analog voltage outputversions incorporate bothrising and falling outputs.Analog current version mustbe ordered as rising orfalling ouputs.
*Temperature coefficient variables:VVVVV = output range in V I I I I I = output range in [mA]∆TTTTT = temperature changePPPPP = magnet positionNLNLNLNLNL = stroke length
AnalogVoltageA, B, G
0...+10V,-5...+5V,-10...+10V
>2KΩ (5 mA max)≤0.33 mV
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm≤5µm 2KHz
[150 µV/° C +(5ppm/°C*P*V/NL)] * ∆T
24 Vdc +20%, 10...30 Vdc or 15 Vdc +2%
<150 mANominal, @ 24 Vdc
Analog and Digital Output Options for the Micropulse Ex Style
RS-485 signal transmission with digital outputs
Electrical Options
Two-Magnet Differential Mode
• Available on Analog & PWM
• Output proportional to distance "S"
• Add "-D" suffix to ordering code
50 1-800-543-8390 www.balluff.com
MicropulseEx TA12 Electrical Options Network Options
No. of Magnets1 = 1 magnet2 = 2 magnets3 = 4 magnetsStroke Lengthxxxx = length in mmMax=156"(3962mm)(see chart on page 55)
Ordering Code
Resolution
Non-linearityRepeatablity (resolution +hysteresis)HysteresisSampling rateTemperature coefficientOperating voltageOperating currentNetwork isolationNetwork speed
Network compatibility
Address selectionCommunication typesConfiguration softwareNumber of magnets supported
Notes:For more technicalinformation, seepages 107-109
This interface provides an efficientconnection to machines usingCANopen. Features include: - Process data objects
incorporating position, velocityand set-point information
- Emergency object for set-points - Service data objects for
configuring transducer modes - Synchronization objects for
network wide activities
This interface provides an efficient connectionto machines using Profibus. Features of thisinterface include: - Single telegram message for fast updates even with 4 magnets - Operates at 12 Mbps - GSD file provided to configure telegram
message - Sync and Freeze functions available for
coordination between other devices
CANopen Profibus
BTL5-H1_ _-Mxxxx-J-DEXC-TA12 BTL5-T1_0 -Mxxxx-J-DEXC-TA12
T
Position 5µm (configurable)Velocity 0.1mm/s increments (configurable)
±30µm at 5µm resolution±1 digit
≤ 1 digit1kHz
(6µm + 5ppm x L)/°C24 Vdc ±20%
≤120 mAyes
9.6, 19.2, 93.7, 187.5,900, 1500, 12000 kBaud
EN 50170 (Encoder Profile)
DIP switchMaster/Slave
GSD file1,2 or 4
Data Format
Data Format
H
Position 5µm, Velocity 0.1mm/sincrements(selectable)
±30µm at 5µm resolution±1 digit
≤ 1 digit1kHz
(6µm + 5ppm x L)/°C24 Vdc ±20%
≤ 100 mAyes
10, 20, 50, 100, 125, 250,500, 800, 1000 kBaud
CiA Standard DS301Rev. 3.0 (Encoder Profile)
SoftwareProducer/consumer
none required1,2 or 4
Process Data1 = 1 x position & 1 x velocity2 = 2 x position & 2 x velocity3 = 4 x positionBaud Rate0 = 1MBaud1 = 800 kBaud2 = 500 kBaud3 = 250 kBaud4 = 125 kBaud5 = 100 kBaud6 = 50 kBaud7 = 20 kBaud8 = 10 kBaudStroke Lengthxxxx = length in mm (see chart on page 55)Max=156" (3962mm)
BTLEx
51www.balluff.com 1-800-543-8390
MicropulseEx TA12Specialized Interfaces Electrical Options
!
"
#
S
1, 2, 5, 10, 20 or 40µm (see ordering code below)±30µm or ±2LSBs, whichever is greater
same as start/stop digital±1 digit≤ 1 digit
2KHz(6µm + 5ppm x L)/°C
100, 200, 400, 500, 1000 kHz24 or 25 bits (binary or gray code)
24 Vdc ±20% or 10...30Vdc≤ 80mA
Standard RS-485/422 levels
Ordering Code
ResolutionNon-linearity–Non-synchronized"B" SynchronizedRepeatablity (resolution + hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutput
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
Notes:
BTL5-S_ _ _-Mxxxx-J-DEXC-TA12
Supply Voltage1 = +24V5 = 10...30V
Data Format0 = Binary code, rising (24 bits)1 = Gray code, rising (24 bits)6 = Binary code, rising (25 bits)7 = Gray code, rising (25 bits)
System Resolution1 = 1µm2 = 5µm3 = 10µm4 = 20µm5 = 40µm7 = 2µm
Stroke Lengthxxxx = length in mmMax = 156" (3962mm)(see chart on page 55)
The SSI (synchronous serial interface) output interfaces with popularcontrol systems from manufacturers such as Allen-Bradley, DeltaComputer, Siemens, Parker, Bosch-Rexlotu and many others. Cablespans can be up to 400m with noise-free operation. Individual, EEPROMlinearization of this interface makes it ideal for applications requiring thebest accuracy available.
SSI
52 1-800-543-8390 www.balluff.com
MicropulseEx TA12
The quadrature output interfaces directly to standard encoder inputs (90°out of phase, A & B). This configuration gives you more interface optionsfor connecting to motion based systems. In addition, the Micropulsequadrature output transducer has the ability to provide absoluteposition information through use of its innovative BURST function.
Q
1, 2, 5 10, 50µm, 0.001", 0.0001", 0.0005" (switch selectable)
±100mm to 500mm stroke, ±0.02% over 500 mm strokeresolution + (±2 x resolution or 5µm, whichever is greater)
±2 x resolution or 5µm, whichever is greaterFree-running: 1ms, 2ms, 4ms; Synchronous: 500µS to 10ms
(6µm + 5ppm x L)/°C10, 200, 400, 800 kHz
Free-running or Synchronous (switch selectable)24 Vdc ±20%, ±15 Vdc ±2%, 10...30Vdc
≤ 80mAStandard A & B (RS-422 level)
Quadrature
Ordering Code
Resolution
Non-linearityRepeatablity (resolution + hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutput
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
Notes:
Electrical Options
BTL5-Q _ _ _ _-Mxxxx-J-DEXC-TA12
Supply Voltage1 = +24 V2 = ±15 V5 = 10...30VQuadrature Frequency0 = 833 kHz1 = 416 kHz2 = 208 kHz6 = 10 kHzSystem Resolution0 = 1µm1 = 2µm2 = 5µm3 = 10µm5 = 50µm6 = 0.0001"7 = 0.001"8 = 0.0005"Mode/Update Rate0 = Synchronous (initiated by controller)1 = free-running, 1ms update – ≤1250mm stroke only2 = free-running, 2ms update4 = free-running, 4ms updateStroke Lengthxxxx = length in mm(see chart on page 55)
BTLEx
53www.balluff.com 1-800-543-8390
MicropulseEx TA12
BTL-P-1013-4S*BTL Z-P-1013-4S-Spacer
Aluminum
BTL-P-1013-4R*BTL Z-P-1013-4R-Spacer
Aluminum
Adapterrigid conduit adapter
magnet, spacerø32 ring
BTL-A-AD09-M-00EX
Nickel Plated Brass
Accessories
Ex rated float magnetBarrel
BTL2-S-4414-4Z-EX
0.7 g/cm3
30
39
Stainless 316
BTL2-S-4414-4Z01-EX
0.85 g/cm3
45
sinks
Stainless 316
Ex rated float magnetBarrel
Ex rated float magnetSphere
ProductType
BTL2-S-5113-4K-EX
0.7 g/cm3
26
40
Stainless 316
Ordering Code
Minimum densityImmersion depth in 1g/cm3 (H20)Immersion depth in 0.7g/cm3
Material0012A
007
0012A
007
BTL-P-1012-4R*BTL Z-2-1012-4R-Spacer
Aluminum
Ordering CodeOrdering Code - SpacerMaterial
magnetø32 open ring
Ex rated float magnetBullet
BTL2-S-6216-8P-EX
0.6 g/cm3
41
57
Stainless 316
ProductType
Approvals: See Below
magnetø25 ring
CENELEC
SIRA 00A TEX1094
EEx de I & IIC
I M2, II 2 GD
CSA/AEx
AEx de Class I, Zone I, Groups I & IIC
Class I, Division 1 & 2, Groups A, B, C, D
Class II & III, Groups E, F, G
*Spacer is included with these magnets Approvals for BTL-A-AD09-M-00EX:
54 1-800-543-8390 www.balluff.com
MicropulseEx TA12
Installing in Locations Classified as Zone 0 Under CENELEC Guidelines
Only the rod section of the transducer may extend into Zone 0. To ensuresafe isolation between Zone 0 and Zone 1, the relevant safety regulations forpotentially explosive atmospheres must be strictly adhered to.When using a float magnet, it is necessary that a static discharge betweenthe transducer rod and the inner portion of the float be prevented. The floatson page 53 are designed so that, in normal operation, the float is tilted,thereby ensuring mechanical contact between the transducer rod and thefloat wall. Do not use other types of floats or attempt to disable this designfeature.
Note: The transducer is not approved for locations classified as Zone 0under Factory Mutual/CSA guidelines.
Zone 1
Dividing Area
Zone 0
Output Type (Ordering Code)
Pin
Analog Voltage (A/B/G)
Analog Current (C/E)
Digital START/STOP (I/K/M/N/P)
DIGITAL PWM (L/R)
SSI (S)
1 not used Signal Out Interrogate (+) (input)
Interrogate (+) (input)
CLK (+) (input)
2 signal GND Signal GND START/STOP (+) (output)
GATE (+) (output)
DATA (+) (output)
3 Signal Out (falling) not used Interrogate (-)1
(input) Interrogate (-) (input)
CLK (-) (input)
4 Pwr Supply GND Pwr Supply GND Pwr Supply GND Pwr Supply GND Pwr Supply GND 5 Pwr Supply (+) Pwr Supply (+10 to
+30 vdc) Pwr Supply (+10 to +30 vdc)
Pwr Supply (+10 to +30 vdc)
Pwr Supply (+10 to +30 vdc)
6 Signal Out (rising) not used START/STOP (-)1
(output) GATE (-) (output)
DATA (-) (output)
7 not used not used not used not used not used Note 1: Ordering code version N is a single-ended, TTL compatible START/STOP version. This version does not use Interrogate (-) or START/STOP (-). Pins 3 and 6 should be left unconnected for N-type transducers.
Fig. 1 Fig. 2 Fig. 3
8 7 6 5 4 3 2 1
Typical housing with terminal block assembly.
8 7 6 5 4 3 2 1
10 9
8 7 6 5 4 3 2 1
10 9
Output Type (Ordering Code) Fig. 2 Pin Profibus (T) 1 RxD/TxD-N 2 RxD/TxD-P 3 Data GND 4 Pwr Supply GND 5 Pwr Supply (+) 6 VP (+5V Output) 7 Not used 8 Not used
Output Type (Ordering Code) Fig. 3 Pin Quadrature (Q) CANbus (H) 1 Output Channel A (+) CAN GND 2 Output Channel B (+) CAN Low 3 Outpur Channel A (-) CAN High 4 Pwr Supply GND Pwr Supply GND 5 Pwr Supply (+10 to +30 Vdc) Pwr Supply (+24V) 6 Output Channel B (-) CAN GND 7 Output Channel Z (+) CAN Low 8 Output Channel Z (-) CAN High 9 Strobe Input Not used 10 Not used Not used
Installation Guidelines& Wiring
Fig. 1
(CENELEC only)
BTLEx
55www.balluff.com 1-800-543-8390
MicropulseEx TA12
B T L 5 - A 1 1 - M 0 3 0 5 - J - M 0 1 - T AB T L 5 - A 1 1 - M 0 3 0 5 - J - D E X C - T A 1 2 - E 4 / U S
*See additional ordering information on pages 50-52.
Ordering Code
Replacement Module Only
Complete Transducer
11 (0280)12 (0305)13 (0330)15 (0381)16 (0407)18 (0457)20 (0508)22 (0560)24 (0610)26 (0661)
28 (0711)30 (0762)32 (0813)36 (0914)40 (1016)42 (1067)48 (1220)50 (1270)54 (1372)60 (1524)
66 (1676)69 (1753)72 (1829)78 (1981)84 (2134)89 (2261)98 (2490)108 (2743)118 (2997)126 (3200)
140 (3556)144 (3658)148 (3759)152 (3861)156A (3962)160 (4064)164 (4166)168 (4267)172 (4369)176 (4470)
180B (4572)184 (4674)188 (4674)192 (4877)196 (4978)200 (5080)
A Maximum lengthfor SSI, Profibus,CANopen = 156inches.
B Maximum lengthfor analog outputs= 180 inches.
Standard Stroke Lengths, Inches (mm) (consult factory for additional lengths)
2 (0051)3 (0076)3.5 (0090)4 (0102)5 (0127)6 (0152)7 (0178)8 (0203)9 (0230)10 (0254)
QIKLMNPR
========
ABCEGSTH
========
Balluff - Linear Transducer
Generation 5
Output Type
Supply Voltage1 = 24 Vdc ±20% (S, T, and H output types)5 = 10...30 Vdc (all other output types)
Analog Output Operation (blank for digital)Voltage type (Output type A, B & G)1 = User selectable rising or fallingCurrent type (Output type C & E)0 = Minimum output at connector end (rising towards opposite end)7 = Maximum output at connector end (falling towards opposite end)
Stroke Length0 3 0 5 = active stroke length
Housing StyleJ = Rod Style, Smooth Flange, O-ring sealSupplied with (6) M6 x 45 stainless steel mounting screws
Rating CodeD E X = Explosion-ProofC = Universal end plug
Electrical Connection StyleT A 1 2 = Terminal block connection, 1/2”-14 NPT conduit entry (see M20 adapter on page 53)
Interrogation (only valid if output type = R, otherwise leave blankI = Internal interrogation, E = External interrogation
Recirculation (only valid if output type = R, otherwise leave blank)1=1 circulation, 2 = 2 circulations, 4 = 4 circulations, 8 = 8 circulations, 16 = 16 circulations
Quadrature*Differential start/stop with tri-stateDifferential stop - leading edge activeDifferential pulse - width modulatedDifferential start/stop - leading edge activeSingle ended start/stop - leading edge (add /US)Differential start/stop - trailing edge activeDifferential pulse-width - recirculated
0 to 10Vdc-5 to +5Vdc0 to 20 mA4 to 20 mA-10 to +10 VdcSSI*Profibus*CANopen*
/US =single endedStart/Stop -leading edge(US Standard)
Blank =single endedStop only -leading edge(EuropeanStandard)
N outputonly
Notes:• Conduit adapter 1/2" - 14 NPT to M20 metric BTL-A-AD09-M-00EX• Replacement metric mounting screw kit: BTL5-A-FK01-E-J-DEX• Analog Programming Tool: BTL5-A-EH03• Replacement electronics & waveguide module: Substitute “J-M01-TA for “J-DEXC-TA12” in part number of complete unit
56 1-800-543-8390 www.balluff.com
MicropulseEx TA12
57
BTLP
1-800-543-8390 www.balluff.com
Features/Advantages:• Non-contact absolute position feedback• IP67, highly resistant to contamination• Wear free• High immunity to shock and vibration• Direct replacement of lower grade linear feed back devices• Captive or floating magnet
Applications:Balluff transducers offerfeatures which assurereliable operation in manyareas of automation andprocess technology, evenunder extreme ambientconditions:
• Hydraulic cylinders
• Tooling and tool handling
• Presses
• Casting and rolling mills
• Foundries
• Injection molding
• Leveling machines
• Transport systems
• Lift controls
• Level monitoring
• Tunnel boringequipment
• Die castingmachinery
• Portal robots
• Woodworkingmachinery
• Flight simulators
• Cutting/slittingmachinery
• Conveying
• Packagingmachines
• Windmills
• Elevators
• Forestry
Outputs:• Analog
• Digital Pulse
• SSI
• CANopen
• Profibus
Dosimetry and mixing unit
Hydraulic press Mechanicaleccentric press
Film slittingmachine
Cut-to-length
MicropulseP Style Introduction
General Specifications...pg. 58Electrical Options...pgs. 59-62Magnets...pgs. 63-65Accessories...pg. 66Wiring Diagrams...pg. 67How to order...pg. 68
Profile Style
Multiple position readoutswith several magnets on asingle transducer
Speed up die changes withdigital display of shut heightand parallelism
Precise dispensing usinghighly accurate positionmeasurement
Balluff Micropulse® linearposition transducers in theProfile-style housing are arugged, wear-free alterna-tive to other linear feedbackdevices such as wear-pronepotentiometers, expensiveand fragile glass scales, andlimited-stroke LVDT’s.Environmentally sealed toIP67, and utilizing either asliding captive magnet or afree-floating magnet, theProfile housing Micropulse®
transducer provides highlyaccurate linear positionfeedback in demanding,harsh industrial applications.
58 1-800-543-8390 www.balluff.com
P Standard Rod Style
SeriesAvailable lengthsOutput signals
BTL5-_ _-M_ _ _-P-_ _ _ _ (See ordering code on page 68)
Linear displacement51mm (2 in) to 5080mm (200 in)
100g for 6ms (100g for 2ms continuous) per IEC 68 2-2712g, 10 to 2000 Hz per IEC 68-2-6
IP 67 (when BKS-S32/33 is installed)anodized aluminum
-40 to + 1850 F-40 to + 2120 F
<90% non-condensingconnector or integral cable
ESD, RFI and BURST per IEC 1000-4-2/3/4/6, severity level 3CE
P Style51mm (2 in) to 5080 mm (200 in)
Analog, Digital Pulse, SSI, CANopen, Profibus
Warning:These products are not rated for personnel safety applications.
Accessories:Magnets...pg 63-65Connectors...pg 66
Ordering Code
Measurement typeMeasurement rangeShock ratingVibration ratingEnvironmental protectionHousing materialOperating temperatureStorage temperatureHumidityConnection typeNoise immunityApprovals
Additional mounting dimensions
MicropulseP Style
DimensionsGeneral Specifications
Autotuning Circuitry
Patented Autotuning circuitry in Balluff Micropulse®
transducers automatically compensates for changes in thestrength of the magnetostrictive return signal.
• Automatically compensates for changes in temperature, providing a more stable signal over a wide temperature range.• For Micropulse profile-style transducers using a floating magnet configuration, Autotuning ensures that the return signal remains stable, even if the distance from magnet to transducer varies.
59
BTLP
1-800-543-8390 www.balluff.com
DigitalStart/Stop & PWMP, M, N, I, L, R, K
Start/Stop or Pulse-width-modulated (RS422/RS485)
per specController dependent
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm
( 6 µm + 5 ppm*NL) /°C
24 Vdc +20% or15 Vdc +2%
<150mA(at 1K Hz sampling rate)
Electrical interfaceElectrical typePart No. Code (See Pg. 68)
Output
Output loadResolutionNon-linearity
RepeatabilityHysteresisSampling rate
Temperature coefficient*
Operating voltage
Operating current
AnalogCurrent
E,C
4...20 mA, 0...20 mA
<500Ω<0.2µA
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <200 mm
[0.6µA/°C +(10 ppm/°C*P*V/NL)] * ∆T
24 Vdc +20% or15 Vdc +2%
<150mA(at 1K Hz sampling rate)
Notes:Analog voltage outputversions incorporate bothrising and falling outputs.Analog current version mustbe ordered as rising orfalling ouputs.
*Temperature coefficient variables:VVVVV = output range in V I I I I I = output range in [mA]∆TTTTT = temperature changePPPPP = magnet positionNLNLNLNLNL = stroke length
AnalogVoltageA, B, G
0...+10V,-5...+5V,-10...+10V
>2KΩ (5 mA max)<0.1 mV
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm4µm
500 Hz stroke >2000mm1KHz stroke <2000mm
[150µV/° C +(5ppm/°C*P*V/NL)] * ∆T
24 Vdc +20% or15 Vdc +2%
<150mA(at 1K Hz sampling rate)
Analog and Digital Output Options for the Micropulse P Style
MicropulseP Style Electrical Options
RS485 signal transmission with digital outputs
, N
60 1-800-543-8390 www.balluff.com
MicropulseP Style Electrical Options Network Options
Ordering Code
Resolution
Non-linearityRepeatablity (resolution +hysteresis)HysteresisSampling rateTemperature coefficientOperating voltageOperating currentNetwork isolationNetwork speed
Network compatibility
Address selectionCommunication typesConfiguration softwareNumber of magnets supported
Notes:For more technical information,see pages 107-109
This interface provides an efficient connectionto machines using Profibus. Features of thisinterface include: - Single telegram message for fast updates
even with 4 magnets - Operates at 12 Mbps - GSD file provided to configure telegram
message - Sync and Freeze functions available for
coordination between other devices
Profibus
H
Position 5µm, Velocity 0.1mm/sincrements(selectable)
±30µm at 5µm resolution±1 digit
≤ 1 digit1kHz
(6µm + 5ppm x L)/°C24 Vdc ±20%
≤ 100 mAyes
10, 20, 50, 100, 125, 250,500, 800, 1000 kBaud
CiA Standard DS301, DS406 (Encoder Profile)
SoftwareProducer/consumer
none required1,2 or 4
T
Position 5µm (configurable)Velocity 0.1mm/s increments (configurable)
±30µm at 5µm resolution±1 digit
≤ 1 digit1kHz
(6µm + 5ppm x L)/°C24 Vdc ±20%
≤120 mAyes
9.6, 19.2, 93.7, 187.5,900, 1500, 1200 kBaud
EN 50170 (Encoder Profile)
DIP switchMaster/Slave
GSD file1,2 or 4
Data Format
This interface provides an efficientconnection to machines usingCANopen. Features include: - Process data objects incorporating position, velocity
and set-point information - Emergency object for set-points - Service data objects for
configuring transducer modes - Synchronization objects for
network wide activities
CANopen
!
"
Data Format
BTL5-H1_ _-Mxxxx-P-S92 BTL5-T1_ 0-Mxxxx-P-S103
No. of Magnets1 = 1 magnet2 = 2 magnets3 = 4 magnetsStroke Lengthxxxx = length in mm(see chart on page 68)Connection TypeS 103 = 3 connectors: Power: 3-pin male, M8 Bus in: 5-pin male, M12 Bus out: 5-pin female, M12
Process Data1 = 1 x position & 1 x velocity2 = 2 x position & 2 x velocity3 = 4 x positionBaud Rate0 = 1MBaud1 = 800 kBaud2 = 500 kBaud3 = 250 kBaud4 = 125 kBaud5 = 100 kBaud6 = 50 kBaud7 = 20 kBaud8 = 10 kBaudStroke Lengthxxxx = length in mm (see chart on page 68)Connection TypeS92 = 5-pin
61
BTLP
1-800-543-8390 www.balluff.com
Specialized InterfaceMicropulseP Style Electrical Options
#$ %
#&#
'
S
1, 2, 5, 10, 20 or 40µm±30µm or ±2LSBs, whichever is greater
±1 digit≤1 digit500µS
(6µm + 5ppm x L)/°C100, 200, 400, 500, 1000 kHz
24 or 25 bits24 Vdc ±20%
≤ 80mAStandard RS-485/422 levels
> 2KΩ (5 mA max)
Ordering Code
ResolutionNon-linearityRepeatablity (resolution + hysteresis)HysteresisSampling rateTemperature coefficientCommunication speedsOutput modesOperating voltageOperating currentOutputOutput load
Notes:
SSI Maximum cable lengths Cable length Clock Freq. <25 m <1000 kHz<50 m <500 kHz<100 m <400 kHz<200 m <200 kHz<400 m <100 kHz
The SSI (synchronous serial interface) output interfaceswith popular control systems from manufacturers such asAllen-Bradley, Siemens, Parker and many others. Cablespans can be up to 400m with noise free operation.Individual EEPROM linearization of this interface makes itideal for applications requiring the best accuracy available.
SSI
BTL5-S1_ _-Mxxxx-P-_ _ _
Coding0 = Binary code, rising (24 bits)1 = Gray code, rising (24 bits)6 = Binary code, rising (25 bits)7 = Gray code, rising (25 bits)System Resolution1 = 1µm2 = 5µm3 = 10µm4 = 20µm5 = 40µm7 = 2µmStroke Lengthxxxx = length in mm(see chart on page 66)Maximum stroke length = 156” (3962 mm)Connection TypeS 32 = ConnectorKA02 = 2m PUR cableKA05 = 5m PUR cableKA10 = 10m PUR cableKA15 = 15m PUR cable
62 1-800-543-8390 www.balluff.com
QuadratureThe quadrature output interfacesdirectly to standard encoderinputs (90° out of phase, A & B).This configuration gives you moreinterface options for connecting tomotion based systems. Operatingmodes can be either free-runningor synchronous (switch selectable)depending on the controlsystem's requirements.
Ordering Code
ResolutionNon-linearityRepeatablity (resolution + hysteresis)HysteresisSampling rateTemperature coefficientPulse frequencyOutput modesOperating voltageOperating currentOutput
QQQQQ
1, 2, 5, 10, 50 µm or 0.001", 0.0005", 0.0001" (switch selectable)±100 µm to 500 mm stroke, ±0.02% over 500 mm strokeresolution + (±2 x resolution or 5 µm, whichever is greater)
±2 x resolution or 5 µm, whichever is greaterFree-running: 1 ms, 2 ms, 4 ms Synchronous: 500 µs to 10 ms
(6µm + 5ppm x L)/°C10, 208, 416, 833 kHz
Free-running or Synchronous (switch selectable)10...30 Vdc
≤ 75mA @ 24V, ≤ 100mA @ 15V, ≤ 150mA @ 10VStandard A & B (RS-422 level)
Remotely triggered Burst Moderapidly delivers accumulated pulsestring for absolute information upondemand, eliminating the need to re-home after a power loss or othercycle interruption.Operates in either synchronous orfree-running modesSelectable position resolution(1, 2, 5, 10, 50 µm or 0.001",0.0005", 0.0001")Selectable pulse frequencies(10, 208, 416, 833 kHz)
P StyleQuadratureOutput
Dimensions &General Specifications
-
-
-
-
BTL5-Q_ _ _ _-Mxxxx-P-xxxx
Supply Voltage5 = 10...30 VdcQuadrature Frequency0 = 833 kHz1 = 416 kHz2 = 208 kHz6 = 10 kHzSystem Resolution0 = 1µm1 = 2µm2 = 5µm3 = 10µm5 = 50µm6 = 0.0001"7 = 0.001"8 = 0.0005"Mode/Update Rate0 = Synchronous1 = free-running, 1ms update2 = free-running, 2ms update4 = free-running, 4ms updateStroke Lengthxxxx = Length in mm (see chart page 68)Connection TypeS140 = MS style connectorKA02 = 2 meter PVC cableKA05 = 5 meter PVC cableKA10 = 10 meter PVC cableKA15 = 15 meter PVC cable
63
BTLP
1-800-543-8390 www.balluff.com
Balluff magnets areavailable in captive orfloating styles. All BTL5magnets shown here canbe used on any BalluffMicropulse transducer.
The BTL5-P-3800-2magnet can be used with avertical offset from theupper surface of thetransducer body of0...4mm, and theBTL5-P-5500-2 permits adistance of 5...15mm. TheBTL5-P-4500-1 is anelectromagnet and requiresa supply voltage of 24V,which can be turned on andoff for selective activation.This allows multiplexoperation with multiplemagnets on a singletransducer, since only onemagnet is active at a time.
Mounting feet with isolation washersand screws ordered separately.
Replacement: 1 each mountingfoot and screwsType. No.: BTL5-A-MF05-A-P/M5
PL0
00
1
14
D9
15
0+
4
68
50
C
38
20
28
Ø4.2
Lateral offset:C = ±2mmVertical distanceof magnet:D = 0.1...4mm
DescriptionFor Series
Type
MagnetBTL Profile
Floating
Ordering Code
Housing materialWeightMagnet traverse speedSupply voltageCurrent drawOperating temperature/storage temperatureIncluded
BTL5-P-3800-2
Plasticapprox. 12 g
any
–40...+85 °CMagnet
2 mounting screws DIN 84 M4×35-A2with washers and nuts
TransducerStroke Length (mm)
0051-04570508-07110762-09141016-1220
127015241778203222862540279430483302360639624267457248775080
ReccomendedNumber of Feet
23456789
1011121314151617181920
MicropulseP Style Floating Magnets
Number of Mounting Feet (Recommended)
64 1-800-543-8390 www.balluff.com
Please indicate cable length in ordering code:03, 05, 10, 15e.g. 050M = 5M
Non-contact!Vertical offset0.1...4mm or5...15mm
Lateral offset:C = ±15mmVertical distanceof magnet:D = 5...15mm
BTL5-P-5500-2
Plasticapprox. 40g
any
–40...+85 °CMagnet
MagnetBTL Profile
Extended range, Floating
DescriptionFor Series
Type
Ordering Code
Housing materialWeightMagnet traverse speedSupply voltageCurrent drawOperating/storage temperatureIncluded
Accessories(please order separately)
MicropulseP Style Floating Magnets
Lateral offset:C = ±2mmVertical distanceof magnet:D = 0.1...2mm
BTL5-P-4500-1
Plasticapprox. 90g
any24 V DC100mA
–40...+60 °CMagnet
Straight connector C04-AEC-00-VY-050MRight-angle connector C04-BEC-00-VY-050M
MagnetBTL Profile
Electromagnet, Floating
Connector for Electromagnet
C04-AEC
C04-BEC
65
BTLP
1-800-543-8390 www.balluff.com
Mounting feet with isolationwashers and screws orderedseparately.
Replacement: 1 each mountingfoot and screwsType. No.: BTL5-A-MF05-A-P/M5
Captive MagnetsMicropulseP Style
Ordering Code
Material
WeightMagnet traverse speedOperating /storagetemperature
DescriptionFor Series
Type
HousingSlide surface
BTL5-F-2814-1S
PlasticPlastic
approx. 28gany
–40...+85 °C
MagnetBTL Profile
Standard Captive
BTL5-M-2814-1S
Anodized aluminumPlastic
approx. 32gany
–40...+85 °C
BTL5-N-2814-1S
Anodized aluminumPlastic
approx. 35gany
–40...+85 °C
MagnetBTL Profile
Special Purpose Captive
MagnetBTL Profile
Special Purpose Captive
Ordering Code
Material
WeightMagnet traverse speedOperating /storage temperature
DescriptionFor Series
Type
HousingSlide surface
66 1-800-543-8390 www.balluff.com
MicropulseP Style
ProductCompatibility
Control ArmBTL5-F-2814-1SBTL5-R-2814-1S
Swivel EyeBTL5-GS08-
Ball JointBTL5-GS08-
BTL Z-5-GS08-_ _ _ _-AAluminum150g/m
BTL5-SWIVEL-EYEAluminum/steel
14g
BTL5-A-BJ01Aluminum/steel
11g
Ordering CodeMaterialWeight
%()"
%()"
*Specify control arm length in mm e.g. BTL-5-GS08-0305-A
Accessories
Ordering Code (one foot)MaterialWeight
BTL5-A-MF05-A-P/M5Black Anodized Aluminum
12g
ProductType
Mounting feetNarrow
Mounting feetStandard
ProductType
Right-angle Connector8-pin female
Ordering CodeMaterialContact surfaceSolder connectionCable diameterCable materialEnvironmental rating
BKS-S 33M-_ _ _ _CuZn, nickel plated
0.8µm Au7 x 0.25mm2/AWG 24
6…8mmPVC (PUR optional)IP67 (when installed)
*
BTL5-FEET-NRAluminum
6g
Straight Connector8-pin female
BKS-S 32M-_ _ _ _CuZn, nickel plated
0.8µm Au7 x 0.25mm2/AWG 24
6…8mmPVC (PUR optional)IP67 (when installed)
* *
*For PVC, indicate lengthin meters, e.g. 05 for 5meters.For PUR, add "PUR-_ _"with length in meters
Indicate cable length inordering code (consultfactory for longer lengths)00 = connector only02 = 2 meter cable05 = 5 meter cable
For additional connectors,see page 91
*Each BTL5-A-MF05-A-P/M5Mounting Foot is supplied with4 plastic isolation washers withan inner diameter of 5.1 mm.If the cable shield is connectedat the electrical panel, thesewashers should be used toisolate the transducer bodyfrom the machine frame,thereby avoiding potentialGround loops.
*
67
BTLP
1-800-543-8390 www.balluff.com
+,
-
+.
.
! /
" 01
*
*##2$
*##2
**22+
3
+.4+.4
!
"
5$256
37(489(4.*
37(489(4
4+.4
3## :6
$ #9
#;
3 +.4
#<#$
37(489(4.*
37(489(4
4+.4
3## :6
:65
5$256
Analog Wiring Diagrams
Digital Wiring Diagrams
SSI Wiring Diagram CANopen Wiring Diagram
Profibus Wiring Diagram
,=
-3>?
>?
+,
+.34
4
.
! /3
+.4
@"01##6
;
!
"
5$256
5$256
>*.A1;+1
>*.A<0
>*.A+.4
3 +.4
>*.1
,= ;3;# +, #3<## .
! /3
+.4
42 66.
" 01 +.4
!
,= ;3;# +, #3<## .
! /3
+.4
42 66B.
" 01
"
+,
-
+.
.
! /
" 01
*
*##2$
*##2
*B*22+
3
+.4
+,
,=
.
! /
" 01
**##
*>#=2>
3
+.4+.4
+,
,=
.
! /
" 01
**##
*>#B=2>
3
+.4
1 YE
3 PK
Interrogate + Input
Interrogate - Input
2 GY
5 GN
Pulse + Output
Pulse - Output
7 BN
6 BU
+24 V
GND
Digital, RS485 differential24 V (P, M, I, K, L)
8 WH GND
0117a025
1
2
3
4
5
6
7
8
View of matingconnector, wiring side
1 YE
3 PK
Interrogate + Input
Interrogate - Input
2 GY
5 GN
Pulse + Output
Pulse - Output
7 BN
6 BU
+15 V
GND
Digital, RS485 differential±15 V (P, M, I, K, L)
8 WH -15 V
0117a027
C56
Note:
MicropulseP Style Wiring Diagrams
Quadrature Wiring Diagram
A GN
J WH/GN
A+
A-
B GY
C WH/GY
B+
B-
H OR
K WH/OR
Z+
Z-
Quadrature (Q)
A
View of matingconnector, wiring side
BC
J
K
GH
E
D
F
G WH/BU
D BN
STRB Input
10...30 Vdc
F BU
E WH/BN
GND
Not used
0117a035
68 1-800-543-8390 www.balluff.com
188 (4775)192 (4877)196 (4978)200 (5080)
Balluff - Linear Transducer
Generation 5
Output Type
Supply Voltage1 = 24 Vdc ±20%2 = ±15 Vdc ±2% (Not available for S, T or H outputs)
Analog Output Operation (blank for digital)Voltage type (Output type A, B & G)1 = User selectable rising or fallingCurrent type (Output type C & E)0 = Minimum output at connector end (rising towards opposite end)7 = Maximum output at connector end (falling towards opposite end)
Normal Stroke Length
Housing TypeP = Standard Profile Housing
Connection Type
S 1 4 0
K A 0 5
S 3 2
B T L 5 - A 1 1 - M 0 3 0 5 - P - S 3 2 / U S
=========
0 to 10Vdc (add /US)-5 to +5Vdc (add /US)0 to 20 mA (add /US)4 to 20 mA (add /US)-10 to +10 Vdc (add /US)Quadrature*SSI*Profibus*CANopen*
ABCEGQSTH
= 8-pin quick disconnect metal connector (standard)
= Cable out (5 m standard; specify length in meters)
= M5 - style quick disconnect for Quadrature output*See additional orderinginformation on pages 61-63
2 (0051)3 (0077)4 (0102)5 (0127)6 (0152)7 (0178)8 (0203)9 (0230)10 (0254)
11 (0280)12 (0305)13 (0330)15 (0381)16 (0407)18 (0457)20 (0508)22 (0560)24 (0610)
26 (0661)28 (0711)30 (0762)32 (0813)36 (0914)40 (1016)42 (1067)48 (1220)50 (1270)
60 (1524)70 (1778)80 (2032)90 (2286)100 (2540110 (2540)120 (3048)130 (3302)142 (3606)
148 (3759)156A (3962)160 (4064)164 (4166)168 (4267)172 (4369)176 (4470)180B (4572)184 (4674)
B Maximum stroke lengthfor analog outputs = 180inches.
A Maximum length for SSI,Profibus, CANopen = 156inches.
0 3 0 5 = 305 mm active stroke
K A 0 5
Analog/US =Non-potential-free
Analog blank =Potential free
N output/US =TTL single-ended start/stop
N output blank =TTL single-ended stop only
Analog and N output only
MicropulseP Style Ordering Code
Standard Stroke Lengths, Inches (mm) (consult factory for additional lengths)
Differential start/stop with tri-stateDifferential stop - leading edge activeDifferential pulse-width modulatedDifferential start/stop - leading edge activeSingle ended start/stop - leading edge active (add /US)Differential start/stop - trailing edge active
IKLMNP
======
69
MicropulseR Style
www.balluff.com 1-800-543-8390
BTLR
Applications:• Pneumatic slides
• Plastic injection molding
• Stamping presses
• Transport systems
• Die casting
• Entertainment motion platforms
• Flight simulators
• Tool handling
• Packaging
• Conveying
• Measurement
• Semiconductor fabrication
• Test cells
Features:• Low profile for space critical applications• Compatible with plunger type linear potentiometers• Cable out or quick disconnect• Stroke Length 2 142
• Floating or captive magnet• Outputs Digital start/stop, Pulse Width Modulated PWM, Analog Voltage or Current• IP67
• Can sense floating magnet on top or bottom side
Introduction
General Specifications...pg. 70Electrical Options...pg. 71Magnets...pgs. 72-75Accessories...pg. 76Wiring Diagrams...pg. 77How to order...pg. 78
R Low-Profile Style
The low-profile R housing is designed to be mechanicallycompatible with legacy linear potentiometers. The centerline atthe control rod is the same vertical location as the rod on manypopular pots. However the R style provides long-life, non-contact magnetostrictive technology that will outlast any wear-prone linear potentiometer.
Ultra-low Profile
70
MicropulseR Style
1-800-543-8390 www.balluff.com
R Low Profile
SeriesAvailable lengthsOutput signals
BTL-5-_ _-M_ _ _-R-_ _ _ _ (See ordering code on page 78 )
Linear displacement51mm (2 in) to 3734mm (147 in)
100g for 6ms (100g for 2ms continuous) per IEC 68 2-2712g, 10 to 2000 Hz per IEC 68-2-6
IP 67 (with connector attached)anodized aluminum
-40 to + 1850 F-40 to + 2120 F
<90% non-condensingconnector or integral cable
ESD, RFI and BURST per IEC 1000-4-2/3/4/6, severity level 3 (4 for BURST)CE
R Style51mm (2 in) to 3734mm (147 in)
Analog & Digital Pulse
Warning:These products are not rated for personnel safety applications.
Accessories:Magnets...pgs 72-75Connectors...pg 76
Ordering Code
Measurement typeMeasurement rangeShock ratingVibration ratingEnvironmental protectionHousing materialOperating temperatureStorage temperatureHumidityConnection typeNoise immunityApprovals
DimensionsGeneral Specifications
Autotuning Circuitry
Patented Autotuning circuitry in Balluff Micropulse® transducersautomatically compensates for changes in the strength of themagnetostrictive return signal.
Automatically compensates for changes in temperature, providing a more stable signal over a wide temperature range. For Micropulse profile-style transducers using a floating magnet configuration, Autotuning ensures that the return signal remains stable, even if the distance from magnet to transducer varies.
71
MicropulseR Style
www.balluff.com 1-800-543-8390
BTLR
DigitalStart/Stop & PWM
P, M, I, L, K
Start/Stop or Pulse-width-modulated (RS422/RS485)
per specController dependent
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm5µm1KHz
(6 µm + 5 ppm*NL) / °C
24 Vdc +20%≤150mA
Electrical interfaceElectrical typePart No. Code (See pg. 78)
Output
Output loadResolutionNon-linearity
RepeatabilityHysteresisSampling rate
Temperature coefficient*
Operating voltageOperating current
AnalogCurrent
E,C
4...20 mA, 0...20 mA
≤500Ω≤0.2µA
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm5µm1KHz
[0.6µA/°C +(10 ppm/°C*P*V/NL)] * ∆T
24 Vdc +20%≤150mA
Notes:Analog voltage outputversions incorporate bothrising and falling outputs.Analog current version mustbe ordered as rising or fallingouputs.
*Temperature coefficient variables:VVVVV = output range in V I I I I I = output range in [mA]∆TTTTT = temperature changePPPPP = magnet positionNL =NL =NL =NL =NL = stroke length
AnalogVoltageA, B, G
0...+10V,-5...+5V,-10...+10V
>2KΩ (5 mA max)≤0.1mV
+100µm to 500mm stroke,+0.02 % over 500mm stroke
Resolution/ min 2µm5µm
1KHz
[150µ V/° C +(5ppm/°C*P*V/NL)] * ∆T
24 Vdc +20%≤150mA
Analog and Digital Output Options for the Micropulse R Style
Electrical Options
RS485 Transmission of digital signals
72
MicropulseR Style
1-800-543-8390 www.balluff.com
Balluff magnets areavailable in captive orfloating styles. All BTL5magnets shown here canbe used on any BalluffMicropulse transducer.Maximum resolution andrepeatability are achievedusingBTL5-F/M/N-2814-1Scaptive magnets.
The BTL5-P-3800-2magnet can be used witha vertical offset from theupper surface of thetransducer body of 0...4mm, and the BTL5-P-5500-2 permits adistance of 5...15 mm.The BTL5-P-4500-1 is anelectromagnet andrequires a supply voltageof 24V, which can beturned on and off forselective activation. Thisallows multiplex operationwith multiple magnets ona single transducer, sinceonly one magnet is activeat a time.
Descriptionfor SeriesType
MagnetBTL Profile
Standard, floating
Ordering Code
Housing materialWeightMagnet traverse speedSupply voltageCurrent drawOperating temperature/storagetemperatureIncluded
Accessories(please order separately)
BTL5-P-3800-2
Plasticapprox. 12g
any
40...+85 °C
Magnet2 mounting screws DIN 84 M4×35-A2
with washers and nuts
Floating MagnetsProfile series
Lateral offset: Vertical distance of magnet:C = ±2mm D= 0.1...4mm
Mounting feet with isolation washersand screws ordered separately.
Replacement: 1 each mountingfoot and screwsType. No.: BTL5-A-MF05-A-P/M5
TransducerStroke Length (mm)
0051-04570508-07110762-09141016-1220
12701524177820322286254027943048330236063734
ReccomendedNumber of Feet
23456789
10111213141516
Number of Mounting Feet (Recommended)
73
MicropulseR Style
www.balluff.com 1-800-543-8390
BTLR
Please indicate cable length in ordering code:03, 05, 10, 15 e.g. 050M = 5M
Non-contact!Vertical offset0.1...4mm or5...15mm
BTL5-P-4500-1
Plasticapprox. 90g
any24 V DC100 mA
40...+60 °C
Magnet
Straight connector C04-AEC-00-VY-050MRight-angle connector C04-BEC-00-VY-050M
BTL5-P-5500-2
Plasticapprox. 40g
any
40...+85 °C
Magnet
MagnetBTL Profile
Extended range, floating
MagnetBTL Profile
Electro-magnet, floating
Floating MagnetsProfile series
Mating connector for electromagnet
Lateral offset: Vertical distance of magnet:C = ±15mm D= 5...15mm
Lateral offset:C = ±2mmVertical distanceof magnet:D = 0.1...2mm
C04-AEC
C04-BEC
www.balluff.com 1-800-543-8390
74
MicropulseR Style
1-800-543-8390 www.balluff.com
Ordering Code
Material
WeightMagnet traverse speedOperating temperature/storagetemperature
Descriptionfor SeriesType
Captive MagnetsProfile series
MagnetBTL Profile
Captive
MagnetBTL Profile
Captive
BTL5-M-2814-1S
Anodized aluminumPlastic
approx. 32gany
40...+85 °C
BTL5-N-2814-1S
Anodized aluminumPlastic
approx. 35gany
40...+85 °C
HousingSlide surface
75
MicropulseR Style
www.balluff.com 1-800-543-8390
BTLR
Captive MagnetsProfile series
MagnetR-style only
Captive
Descriptionfor SeriesType
BTL5-R-2814-1S
PlasticPlastic
approx. 28g/many
40...+85 °C
Ordering Code
Material
WeightMagnet traverse speedOperating temperature/storage temperature
HousingSlide surface
MagnetBTL Profile
Captive
BTL5-F-2814-1S
PlasticPlastic
approx. 28gany
40...+85 °C
76
MicropulseR Style
1-800-543-8390 www.balluff.com
ProductCompatibility
Control ArmBTL5-F-2814-1SBTL5-R-2814-1S
Swivel EyeBTL5-GS08-
Ball JointBTL5-GS08-
BTL Z-5-GS08-_ _ _ _-AAluminum150g/m
BTL5-SWIVEL-EYEAluminum/steel
14g
BTL5-A-BJ01Aluminum/steel
11g
Ordering CodeMaterialWeight
*Specify control arm length in mm e.g. BTL-5-GS08-0305-A
Ordering Code (one foot)MaterialWeight
BTL5-A-MF05-A-P/M5Black Anodized Aluminum
12g
ProductType
Mounting feetNarrow
Mounting feetStandard
ProductType
Right-angle Connector8-pin female
Ordering CodeMaterialContact surfaceSolder connectionCable diameterCable materialEnvironmental rating
BKS-S 33M-_ _ _ _CuZn, nickel plated
0.8µm Au7 x 0.25mm2/AWG 24
68mmPVC (PUR optional)IP67 (when installed)
*
BTL5-FEET-NRAluminum
6g
Straight Connector8-pin female
BKS-S 32M-_ _ _ _CuZn, nickel plated
0.8µm Au7 x 0.25mm2/AWG 24
68mmPVC (PUR optional)IP67 (when installed)
* *
*For PVC, indicate length inmeters, e.g. 05 for 5meters.For PUR, add "PUR-_ _"with length in meters
Indicate cable length inordering code (consultfactory for longer lengths)00 = connector only02 = 2 meter cable05 = 5 meter cable
For additional connectors,see page 91
*Each BTL5-A-MF05-A-P/M5Mounting Foot is supplied with4 plastic isolation washers withan inner diameter of 5.1 mm. Ifthe cable shield is connectedat the electrical panel, thesewashers should be used toisolate the transducer bodyfrom the machine frame,thereby avoiding potentialGround loops.
*
77
MicropulseR Style
www.balluff.com 1-800-543-8390
BTLR
Analog Wiring Diagrams
!"
Note:
Digital Wiring Diagram
#$
%&'()" '(*
'()"'(*
+#
+,%*-! .**
%*-!.**
/,
/0 1
+,
) "-234 55( "-16%22'2&2237
89 +,"
1 5:" ()((2 ()!
+#
%&
+,
/,
/0
89
("-)::(
("-)**25"-- ()
("-)**2 ! ()
("-)1-")162/2+7
1
+,+,
"
1 5:" ()((2 ()!
+#
#$
/,
/0
89
("-)::(("-)**
("-)*(16$27
1
+,+,
"
Wiring Diagrams
78
MicropulseR Style
1-800-543-8390 www.balluff.com
Balluff - Linear Transducer
Generation 5
Output Type
Supply Voltage1 = 24 Vdc ±20%
Analog Output Operation(Leave Blank for Digital Versions)Voltage type (Output type A, B & G)1 = User selectable rising or fallingCurrent type (Output type C & E)0 = Minimum output at connector end (rising towards opposite end)7 = Maximum output at connector end (falling towards opposite end)
Nominal Stroke Length
Housing TypeR = Low Profile Housing
Connection Type
S 3 2
0 3 0 5
B T L 5 - A 1 1 - M 0 3 0 5 - R - S 3 2
K A 0 5
= 8-pin quick disconnect metal connector
= Cable out (5m standard; specify length in meters)
= 305mm active stroke
Ordering Code
K A 0 5
I = Differential start/stop with tri-stateK = Differential stop - leading edge activeL = Differential pulse-width modulatedM = Differential start/stop - leading edge activeP = Differential start/stop - trailing edge active
=====
0 to 10Vdc-5 to +5Vdc0 to 20 mA4 to 20 mA10 to +10 Vdc
ABCEG
Standard Stroke Lengths, Inches (mm) (consult factory for additional lengths)
Maximum stroke length analog anddigital outputs = 147 (3734mm)
2 (0051)3 (0077)4 (0102)5 (0127)6 (0152)7 (0178)8 (0203)9 (0230)10 (0254)
11 (0280)12 (0305)13 (0330)15 (0381)16 (0407)18 (0457)20 (0508)22 (0560)24 (0610)
26 (0661)28 (0711)30 (0762)32 (0813)36 (0914)40 (1016)42 (1067)48 (1220)50 (1270)
60 (1524)70 (1778)80 (2032)90 (2286)100 (2540)110 (2794)120 (3048)130 (3302)142 (3606)
79www.balluff.com 1-800-543-8390
MicropulseAT Style
BTLAT
Micropulse AT
Accurate Linear Position Measurement
The Micropulse® AT is a superioralternative to traditional low-costlinear feedback devices such as linearpotentiometers (pots). Balluffdesigned the Micropulse AT in amodular fashion to simplifymanufacturing and reduce componentcosts to be competitive with thesedevices.
Wear-Free
Inexpensive
Easy to Order
Easy to Hook Up
The main advantage of theMicropulse® AT is the non-contact,wear-free magnetostrictive sensingprinciple. Linear potentiometers, bycontrast, are electro-mechanicaldevices that utilize a moving wipercontact riding along a resistiveelement. Both the wiper contact andthe resistive element are subject towear from repeated operation andcontinuous machine vibration.Abrasive contaminants are able toenter the potentiometer housingthrough the mechanical seals, furtheraccelerating wear - leading to erraticposition signals.
With no moving parts, the MicropulseAT is impervious to environmentalcontamination such as dust and grit.It is also shock and vibration rated foruse in demanding industrialapplications. The convenient M12connector assures easy installationand quick replacement without theneed to remove and reinstallhardwired cabling.
The round housing of the MicropulseAT allows the unit to be rotated tosense the position magnet in multipledirections, enhancing installationflexibility. The position magnet is a
Advantages
Non-contact, wear-free, unlimited cycles No mechanical linkage required; saves space Correct position reading on power- up without re-homing Precise position indication Universal controller compatibility High noise immunity
floating design, meaning nomechanical linkage is required,saving cost and reducinginstallation complexity. Linkage iseliminated as a source ofbacklash error. No mechanicallinkage also eliminates over-stroking as a potential source ofsensor breakage and productiondowntime.
Features
Magnetostrictive sensing principle Floating target magnet Absolute position output Resolution 10 microns 0-10 V analog output Start/stop digital output
Micropulse AT ideal for use in injection molding machines
Introduction
How to Order...pg. 80General Specifications...pgs. 81-84ATVantage...pgs. 85-87Accessories...pg. 88Connectors...pg. 89
New Micropulse ATVantage offers two-magnet operation with two analogoutputs that are user-programmable forstroke length and rising 0-10V or falling10-0V signals. The second output canalso be user-configured for differentialmode to output a 0-10V signal that isproportional to the difference in positionbetween Magnet A and Magnet B.
Magnetostrictive Technologyat a Potentiometer Price
80 1-800-543-8390 www.balluff.com
MicropulseAT Style
Micropulse AT Ordering Code - Quick Reference
Micropulse AT Output Types - Refer to following pages for detailed specifications
Analog 0...10V, 10...0V - Rising & falling signals included < 10µm 51...1524mm A110 (2...60")
- Adjustable stroke- Two independent outputs
Adjustable Analog 0...10V, 10...0V - Use with one or two magnets < 10µm 50...1500mm A301- Rising & falling signals included- 2nd magnet differential mode- Setup LED
Digital Start/Stop Pulse - Leading & trailing edge active < 10µm 51...2540mm P110 (2...100")
Smart Digital Start/Stop Pulse - DPI/IP Data Exchange protocol < 10µm 51...2540mm P111DPI/IP (allows "plug and play") (2...100")
- Leading & trailing edge active
Diagram Output Signal Features Resolution Stroke* Output Code
* see following pages for standard stroke lengths with compatible controller, e.g. Sigmatek
Stroke Length in Millimeters
BTL6-_ _ _ _-M_ _ _ _-A1-S115
Output Code
Ordering Guide
Economical Digital DisplaysBDD UM-3023 Analog voltage inputBDD 100 Digital start/stop pulse input
Connector Cables
BKS-S115-PU-02 Standard connector cable, 2-meter, straightBKS-S116-PU-02 Standard connector cable, 2-meter, right angleBKS-S115-PU-___ Connector cable, straight, available lengths 05, 10, 20, 25 metersBKS-S116-PU-___ Connector cable, right angle, available lengths 05, 10, 15, 20, 25 meters
Mounting Feet
BTL6-A-MF03-K-50 Standard plastic mounting footBTL6-A-MF01-A-50 Aluminum mounting foot, 50mm bolt spacingBTL6-A-MF01-A-43 Aluminum mounting foot, 43mm bolt spacing
Position MagnetsBTL6-A-3801-2 Standard magnetBTL6-A-3800-2 Optional magnet for legacy applications
0V10V
Pg. 88
Pg. 88
Pg. 89
Pg. 104
81www.balluff.com 1-800-543-8390
MicropulseAT Style
BTLAT
General DataProfile Series A1
Series
Ordering code
Shock loadVibrationPolarity reversal protectedOvervoltage protectionEnclosure rating per IEC 60529Housing materialHousing attachmentConnection typeEMC testing:RF emissionStatic electricity (ESD)Electromagnetic fields (RFI)Fast transients (BURST)Line-carried noise,induced by high-frequency fields
Included: Transducer User's guide
Please order separately:Magnets...pg 88Mounting clamps/cuff...pg 88Connectors...pg 89
BTL6 Profile A1
BTL6-_ _ _ _-M_ _ _ _-A1-S115
50 g/6 ms per IEC 60068-2-2712 g, 10...2000 Hz per IEC 60068-2-6
yesyes
IP 67 (with BKS-S... IP 67 connector attached)Anodized aluminumMounting clamps
Connector M12, 8-pin standard
EN 55011 Group 1, Class A+BIEC 61000-4-2 Severity Level 3IEC 61000-4-3 Severity Level 3IEC 61000-4-4 Severity Level 3IEC 61000-4-6 Severity Level 3IEC 61000-4-8 Severity Level 4
Transducer with floating magnet, S115 connection with BKS-S115/BKS-S116 connectorfor transducers with analog interface and digital pulse interface
PL0
048a
37.6
28Ø4.2
5
7352
36
73
21
10.8
50+
4
Ø30
28.8
Installation length
Nominal stroke
BKS-S115
BKS-S116BKS-S116For mounting feet dimensions,
see pg. 88
82 1-800-543-8390 www.balluff.com
MicropulseAT Style
Digital pulse interface P11_Profile series A1
P110-Interface
Compatible with various OEMcontrols, e.g., Siemens, Schlei-cher, B & R, Bosch, Mitsubishi,Schiele, Parker, Esitron, WAGOetc.
Reliable signal transmission,even over cable lengths up to500 m between BTL andcontroller, is assured by theespecially noise-immuneRS422 differential drivers andreceivers. Noise signals areeffectively suppressed.
P110 Rising/Falling in a SingleInterface
Based on differing philosophies,two controller-specific interfaceshave been established fo thedigital pulse versions.The difference lies in how theedges are processed.In the "P" interface the fallingedges and in the "M" interface therising edges are processed.To reduce the amount of partnumbers, the "P110 interface"has been developed whichcombines both functions.The reference point for thepropagation time measurement isthe "Start" pulse.
Benefits
High resolution Position data from 2 magnets can be processed simultaneously 4/8-bit processor interface
P111 InterfaceCost savings using DPI/IPfor start-up and installation
DPI/IP is a protocol for directdata interchange between acontroller and transducer. Thesignal lines are used to sendadditional information such asmanufacturer, stroke lengthand waveguide gradient. Thisallows start-up or replacementof a transducer without havingto make manual changes in thecontroller parameters.With the P110 start/stopdigital output, both the risingand the falling edges of thesignal are precisely controlled,allowing the flexibility to matchthe controller interfacerequirements with a single partnumber.
Features
Bi-directional communication Transducer controlled using Init and Start/Stop signals Integrated diagnostic functions Plug and Play Automatic parameterizing reduces downtimes Sending of sensor model, stroke length, specific parameters
Micropulse AT transducer with digital pulseinterface and 2 magnets
P pulse signal
83www.balluff.com 1-800-543-8390
MicropulseAT Style
BTLAT
Ordering example:BTL6-P11_-M_ _ _ _-A1-S115
Standardnominal strokes [mm]
0051, 0077, 0102, 0127,0152, 0178, 0203, 0230,0254, 0280, 0305, 0330,0381, 0407, 0457, 0508,0533, 0560, 0610, 0661,0711, 0762, 0813, 0914,1016, 1067, 1220, 1270,1372, 1524, 1778, 2032,2286, 2540
0 without DPI/IP (Standard)
1 with DPI/IP
Data Protocol
Metric to Inch Conversion:inches = mm/25.4
Series
Transducer interfaceInput interface
Ordering code
System resolutionRepeatabilityRepeat accuracyResolutionNon-linearity
Supply voltageCurrent drawOperating temperatureStorage temperature
Pin assignments Pin ColorIn-/output signals Input 1 YE
Output 2 GY Input 3 PK
4 RD Output 5 GN
Supply voltage 6 BU7 BN8 WH
Connect shield to housing,pins 4 and 8 must remain unconnected.
Digital pulse interface P11_Profile series A1
Please enter length for nominalstroke in ordering code.
Included: Transducer User's guide
Please order separately:Magnets...pg 88Mounting clamps/cuff...pg 88Connectors...pg 89
BTL6 Profile A1
Pulse P110Pulse P110
BTL6-P110-M_ _ _ _-A1-S115
processing-dependent≤ 10 µm≤ 20 µm≤ 10 µm
≤ ±200 µm up to 500 mm nominal stroketyp. ±0.02 %, max. ±0.04 % 508...2540 mm nominal stroke
20...28 Vdc≤ 60 mA (at 1kHz)
0...+70 °C40...+100 °C
BTL6-P11_-M... INIT
START/STOPINIT
Not usedNo connectionSTART/STOP
GND+24 Vdc
Not usedNo connection
!
!" " #$%
$&$$
& "'()"
**+'"" ",
",&))"**,
84 1-800-543-8390 www.balluff.com
MicropulseAT Style
Analog interfaceProfile series A1
Please enter length for nominalstroke in ordering code.
BTL6 Profile A1analog
Aanalog
BTL6-A110-M_ _ _ _-A1-S115
0...10 V and 10...0 Vmax. 5 mA
≤ 5 mV≤ 10 µm≤ 10 µm≤ 20 µm
STANDARD = 1 kHz≤ ±200 µm to 500 mm nominal stroke
typ. ±0.02 %, max. ±0.04 %508...1524 mm nominal stroke
20...28 Vdc≤ 70 mA
yes0...+70 °C
40...+100 °C
BTL6-A110...Analog common (falling)Analog common (rising)
10...0 V outputNot usedNo connection
0...10 V outputGND
+24 VdcNot usedNo connection
SeriesOutput signalTransducer interfaceInput interface
Ordering code
Output voltageLoad currentmax. rippleSystem resolutionRepeatabilityRepeat accuracySampling rateNon-linearity
Supply voltageCurrent drawPolarity reversal protectedOperating temperatureStorage temperature
Pin assignments PinOutput signals 1 YE
2 GY 3 PK 4 RD 5 GN
Supply voltage 6 BU 7 BN 8 WH
Connect shield to housing,pins 4 and 8 must remain unconnected.
2 GY
3 PK
5 GN
7 BN
6 BU
1 YE
Analog common (rising output)
Analog output, falling
Analog output, rising
Analog Voltage24 V (A110)
+24 V
GND
Analog common (falling output)
0118a005
12
3
45
6
7
8
View of matingconnector, wiring side
Pins 4 and 8 must remain unconnected
BTL6-A110-M_ _ _ _-A1-S115
Standardnominal strokes [mm]
Ordering example:
0102, 0127, 0152, 0178,0203, 0230, 0254, 0280,0305, 0330, 0381, 0407,0457, 0508, 0533, 0560,0610, 0661, 0711, 0762,0813, 0914, 1016, 1067,1220, 1270, 1372, 1524
Metric to Inch Conversion:inches = mm/25.4
Included: Transducer User's guide
Please order separately:Magnets...pg 88Mounting clamps/cuff...pg 88Connectors...pg 89
85www.balluff.com 1-800-543-8390
MicropulseAT Style
BTLATFrom optional to standard:an industry example
Micropulse transducers have longbeen standard in the plasticsmachinery industry on high-precisionmachines and offered on standardmachines as a non-contact option topotentiometric systems.
The Micropulse AT and AT Vantagehave been designed in cooperationwith development engineers from theplastics machinery industry. The ATfamily is competitively priced andmeets all the technical demands ofthe industry.
With the introduction of MicropulseAT transducers, downtimes can bereduced to a minimum not just onhigh-end specialty machines, but onstandard production models as well.
Introduction
Advanced, multi-function tracking capability in one transducer
Track two motions with one system
The AT Vantage senses two motions at the same time Two magnets provide two user programmable analog outputs for stroke length and rising 0-10V or falling 10-0V signals set your zero and span points anywhere between Significant cost reduction with one transducer taking the place of two
Higher performance, longer life, lower cost
With no moving parts, the Micropulse ATs non-contact magnetostrictive sensing technology is far superior to wear prone electro-mechanical contact designs such as potentiometers Impervious to dust, grit, shock, and vibration and rated for use in a wide variety of industrial applications
Micropulse AT and AT Vantage ideal for use in injection molding machines
Senses two motions at the same time!
100% Field - Scalable
The Balluff Micropulse AT Vantage starts with all theadvantages of the Micropulse AT, and adds two-magnetoperation to detect two independent machine motions orspeeds at the same time in the same installation. Theadded ability to track single stroke/dual motion machinefunctions (such as clamp/eject on a plastic injectionmolding machine) allows a single transducer to performthe same function as two separate transducers.
100% adjustable analog signal LED indicator for programming assistance Separate teach-in for all zero and span points Selectable dual position or single position plus differential measurement modes.
86 1-800-543-8390 www.balluff.com
MicropulseAT Style
The separation between two magnetsshould not be less than 65 mm.
min 65 mm
Teach-in
Used for changing the factory set nulland end point with a new null and endpoint. First the magnet must bebrought to the new null point and thento the new end position, and therespective values stored by pressingthe button.
Using the AT Vantage
Two moving members on amachine often travel in the samedirection. Each axis normallyrequires a separate feedbacksensor.
With the Micropulse AT you cannow sense both movements at thesame time with just one transducerhaving 2 analog outputs.
The position of the respective nulland end points can be setindividually using 2 programmableinputs.
The two ranges may be adjacent,may overlap, and can beprogrammed for a rising or falling
Modes
output signal. The transducer canbe operated using one or twomagnets.
If one magnet leaves theprogrammed range or if only oneis present, the position is indicatedon Output 1. Output 2 thenindicates an error value.
Mode for differential measurement between 2 magnetsMode selection
The standard function isseparate measurement oftwo positions.The programming inputsare used to switch over todifferential mode.
Example: Programming steps forsetting the measurement range
Magnet Magnet
Nullpoint
Endpoint
Inputs inactive
Inputs active
Nullpoint
Endpoint
Programming example:Differential travel 50 % nominal stroke = 10 Vdifferential signal
Minimummagnetseparation65 mm
Default setting: Differential measurementOutput 1: Standard travel signal (not shown)Output 2: differential signal 100 % nominal stroke = 10 VProgramming example:Differential travel 50 % nominal stroke = 5 Vdifferential signal
Minimummagnetseparation65 mm
Mode for individual feedback from 2 positions
Basic default setting Programming example:Output 1: 25 % nominal stroke, signal risingOutput 2: 50 % nominal stroke, signal rising
Programming example:Output 1: 50 % nominal stroke, signal risingOutput 2: 37.5 % nominal stroke, signal falling
87www.balluff.com 1-800-543-8390
MicropulseAT Style
BTLAT
SeriesOutput signalTransducer interfaceInput interface
Ordering code
Output voltageLoad currentMax. rippleSystem resolutionRepeatabilityRepeat accuracySampling rateNon-linearity
Supply voltageCurrent drawPolarity reversal protectedOperating temperatureStorage temperature
Pin assignments Pin Color*Output signals 1 YE
2 GY3 PK4 RD5 GN
Supply voltage 6 BU7 BN8 WH
Please enter code for nominalstroke in ordering code
Analog interfaceProfile series A1
BTL6 Profile A1Analog, Programmable
AAnalog
BTL6-A301-M_ _ _ _-A1-S115
0...10 V programmablemax. 5 mA
≤ 5 mV≤ 10 µm≤ 10 µm≤ 20 µm
fSTANDARD = 1 kHz (< 850 mm)£ ±200 µm to 500 mm nominal stroke
typ. ±0.02 %, max. ±0.04 %500...1500 mm nominal stroke
18...30 Vdc≤ 100 mA
yes0...+70 °C
40...+100 °C
BTL6-A301...Programming input (a)
Analog commonOutput 2, 0-10 V programmable
Programming input (b)Output 1, 0-10 V programmable
Supply GND+24 Vdc supply
Not used Do not connect
Included: Transducer User's guide
Please order separately:Magnets...pg 88Mounting clamps/cuff...pg 88Connectors...pg 89
BTL6-A301-M_ _ _ _-A1-S115
Ordering example:
Standardnominal strokes [mm]
0160, 0175, 0200, 0225, 0250, 0275,0300, 0325, 0350, 0360, 0375, 0400,0425, 0450, 0475, 0500, 0550, 0600,0650, 0700, 0750, 0800, 0850, 0900,0950, 1000, 1100, 1200, 1250, 1300,1400, 1500, on request in 25 mmincrements
Standard nominal strokes (mm)0050, 0100, 0130, 0150for single magnet programmable strokeapplicating only.
2 analog outputsSingle or differential-measurement, rising,falling, zero and endpoint programmable
All strokes are nominaland actual in millimeters-no inch equivalents.
Output signal
12
3
45
6
7
8
88 1-800-543-8390 www.balluff.com
MicropulseAT Style
AccessoriesProfile series A1
The BTL6-A-3800-2magnet can be operatedat a distance of 4...8 mmfrom the top surface of theprofile housing.
Together with the mountingclamps BTL6-A-MF01-A-50and the mounting cuffBTL6-A-MF03-K-50 themechanical installation
When extreme shock andvibration are present,we recommend spacingmounting clamps every250 mm.
is compatible with seriesBTL5-...-P-S 32 withmagnets BTL5-P-3800-2and BTL5-P-5500-2.
This means that bothfamilies of transducers canbe inter-changed withoutmaking any mechanicalmodifica-tions.
Mounting clamps/cuff
No. of mountingclamps/cuffs
234567
Length(stroke length) up to 250 mm 251 to 500 mm 501 to 750 mm 751 to 1000 mm1001 to 1250 mm1251 to 1500 mm
Custom mountingoptions
DescriptionSeries
Ordering code
Housing materialWeightMagnet traverse speedOperating temperature/Storage temperatureIncluded
MagnetBTL6 Profile A1
BTL6-A-3801-2
Plasticca. 25 g
any40...+85 °C
Magnet
Lateral offset:C = ±2 mmVertical distance of magnet:D = 4...8 mm
MagnetBTL6 Profile A1
BTL6-A-3800-2
Plasticca. 30 g
any40...+85 °C
Magnet
Lateral offset:C = ±2 mmVertical distance of magnet:D = 4...8 mm
Mounting clampOrdering code: BTL6-A-MF01-A-50Includes: 1 clamp
Mounting clampOrdering code: BTL6-A-MF01-A-43Includes: 1 clamp
Mounting cuffOrdering code: BTL6-A-MF03-K-50Includes: 1 cuff
Cost Effective
Cost Effective
89www.balluff.com 1-800-543-8390
MicropulseAT Style
BTLAT
Connectors/accessoriesfor series
Type
Ordering code
Screw terminalHousing materialContactsContact finishCable strain reliefAccepts cable diameterEnclosure rating per IEC 60529Knurled coupling ringFinishO-ring
CableNo. of wires × conductor cross sectionTypeConductor configurationOuter diameterMin. bending radius
Field - attached
ConnectorsProfile series A1
Please indicate cable lengthin ordering code02 = Length 2 m; 05 = Length 5 m;10 = Length10 m; 15 = Length 15 m;20 = Length 20 m; 25 = Length 25 m
Molded-on PUR8 × 0.25 mm2 + braided shield
LIYY-CF11Y14 × 0,15 mm6,6 ±0,2 mm
dynamic 4 × D, static 3 × D
Pin assignments Pin Color1 YE2 GY3 PK4 RD5 GN6 BU
View of 7 BNfemale 8 WH
BKS-S115-00BTL6-_ _ _-S115
8-pin, female
BKS-S115-00
max. 0.75 mm2CuZn nickel plated
CuZn
PG 96...8 mm
IP 67 (when attached)
Viton
BKS-S116-PU-_ _BTL6-_ _ _-S115
8-pin, Right angle, female
BKS-S116-PU-_ _
PURCuZn
0.8 µm Au
IP 67CuZn
2.5 µm NiViton
BKS-S115-PU-_ _BTL6-_ _ _-S115
8-pin, Straight, female
BKS-S115-PU-_ _
PURCuZn
0.8 µm Au
IP 67CuZn
2.5 µm NiViton
90 1-800-543-8390 www.balluff.com
MicropulseAT Style
91www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
BKS
ContentsConnectors &Accessories
Connector Overview...pg. 9210-Pin "RB-Style" Connector...pg. 93Rugged MS-Style Connector...pg. 946-Pin DIN-Style Connector...pg. 95Connectors and Accessories forCANopen...pgs. 96-97Connectors and Accessories forPROFIBUS-DP...pgs. 98-99
Connector Options
In addition to the standard connector options,Micropulse transducers offer many additionalconnector configurations to suit variousapplication requirements.
Compatibility- Micropulse transducers areavailable with connectors designed to offerplug-and-play replacement of competitiveproducts.
Rugged Connectors- For demandingapplications in harsh environments, ruggedMS-style connectors offer rugged constructionand a quick, positive-locking bayonet-styleconnection mechanism.
Fieldbus Connectors- Special connectors forCANbus and Profibus allow Micropulsetransducers to be quickly and easily connectedto fieldbus systems. A choice of molded cableassemblies or field-installable connectorsprovides maximum versatility.
92 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers Connector Overview
Connector Options
The table above summarizes the special connector options available for Micropulse® transducers.For detailed information, refer to the pages referenced in the table.For configurations not listed, please consult factory.
Connector Type Housing Styles Transducer Ordering Code Mating Connector(s) Catalog Page
10-pin "RB" Style Z Rod BTL5-....S110 BKS-S110-xx 93
10-pin "RB" Style (pigtail) Z Rod BTL5-....-SU008-KAxx BKS-S110-xx 93
10-pin MS Connector Z Rod BTL5-...-S140 BKS-S140-xx 94 P Profile
6-pin DIN Style (D6) Z Rod
BTL5-....-S135 BKS-S135-xx (straight) 95
P ProfileBKS-S136-xx (right angle)
R Low-Profile
CANopen Connectors Z Rod BTL5-....-S92 BKS-S92-00 (straight) 96-97 P Profile BTL5-....-S94 BKS-S94-00 (straight)
BKS-S93-00 (right angle)BKS-S95-00 (right angle)
Profibus Connectors Z Rod BTL5-....-S103 BKS-S103-00 (field-installable) 98-99 P Profile BKS-S105-00 (field-installable)
BKS-S103-CP-xx (molded cordset)BKS-S105-CP-xx (molded cordset)
93www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
BKS
S11010-pin RB-style connector
Rod Style ZBTL5-...-S110
+
BKS-S110-00 (Field-installable connector)BKS-S110-xx (cable assembly, specify cable length "xx" in meters
Plastic10/Gold-plated nickel
6...8 mm
24 AWG10 + braided shield
8 mmPVC
IP54 (when connected)
Connector seriesConnector discriptionFor transducer seriesTransducer ordering code
Ordering code
Connector specifications:Housing materialNo. of contacts/materialCable diameter range (field-installable)
Cable assembly specifications:Wire gaugeNumber of conductorsOverall diameterJacket materialEnvironmental rating
Wiring Diagrams
10-Pin "RB-Style"Connector
94 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
S14010-pin MS, Bayonet connector
Rod Style Z, Profile Style PBTL5-...-S140
BKS-S140-00 (Field-installable, straight)BKS-S140-xx (cable assembly, straight, specify cable length "xx" in meters)
Anodized aluminum10/Gold-plated nickel
6...9 mm
24 AWG10 + braided shield
8 mmPVC
IP65 (when connected)
Connector seriesConnector discriptionFor transducer seriesTransducer ordering code
Ordering code
Connector specifications:Housing materialNo. of contacts/materialCable diameter range (field-installable)
Cable assembly specifications:Wire gaugeNumber of conductorsOverall diameterJacket materialEnvironmental rating
Wiring Diagrams
Rugged MS-StyleConnector
95www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
BKS
S1356-pin DIN
Rod Style Z, Profile Style P, Low-profile Style RBTL5-...-S135
BKS-S135-00 (Field-installable, straight)BKS-S136-00 (Field-installable, right angle)
BKS-S135-xx (cable assembly, straight, specify cable length "xx" in meters)BKS-S136-xx (cable assembly, straight, specify cable length "xx" in meters)
Nickel-plated Brass6/Gold-plated nickel
6...8 mm
24 AWG6 + braided shield
6 mmPUR
IP67 (when connected)
Connector seriesConnector discriptionFor transducer seriesTransducer ordering code
Ordering code
Connector specifications:Housing materialNo. of contacts/materialCable diameter range (field-installable)
Cable assembly specifications:Wire gaugeNumber of conductorsOverall diameterJacket materialEnvironmental rating
Wiring Diagrams
6-Pin DIN-Style Connector
96 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
BKS-S 92-00
max. 0.75mm2/AWG 18
Nickel plated brassBrass
0.8µm gold platedPG 9
6...8mm
IP 67(when attached)
BKS-S 93-00
max. 0.75mm2
Nickel plated brassBrass
0.8µm gold platedPG 9
6...8mm
IP 67 (when attached)
BKS-S 94-00
max. 0.75mm2/AWG 18
Nickel plated brassBrass
0.8µm gold platedPG 9
6...8mm
IP 67(when attached)
Connectors and accessoriesfor CANopen
BKS-S 95-00
max. 0.75mm2
Nickel plated brassBrass
0.8µm gold platedPG 9
6...8mm
IP 67 (when attached)
BKS-S 92-R01/-S 94-R01
View of femalecoupling side
Connectors/accessoriesfor series
Type
BKS-S 92-00BTL5-H_ _ _-S 92
Straight, female
BKS-S 94-00CANopen
Straight, male
BKS-S 93-00BTL5-H_ _ _-S 92
Right angle, female
BKS-S 95-00CANopen
Right angle, male
Ordering Code
Screw terminal
Housing materialContactsContact finishCable strain reliefCable diameterNo. of wires × conductorcross sectionEnclosure rating per IEC60529Knurled coupling ringFinishO-ringResistor
121 Ohms
Pin Signal 1 - 2 - 3 - 4 5
BKS-S 92-00/-S 93-00/-S 94-00/-S 95-00
Pin Signal 1 CAN_GND 2 +24 V 3 GND (0 V) 4 CAN_HIGH 5 CAN_LOW
Pin assignments
97www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
BKS
Connectors and accessoriesfor CANopen
BKS-S 92-TA1
PABrass
Ni
IP 67
Brass2.5µm Ni
HBR
BKS-S 92-R01
TPUBrass
0.8µm gold plated
IP 68
Brass2.5µm Ni
Viton121 Ohms
BKS-S 94-R01
TPUBrass
0.8µm gold plated
IP 68
Brass2.5µm Ni
Viton121 Ohms
BKS-S 92-16/GS92-_ _
PURBrass
0.8µm gold plated
5 × 0.34mm2/AWG 22
IP 67
Brass2.5µm Ni
Viton
BKS-S 92-R01CANopen
Termination resistor, female
BKS-S 92-TA1BTL5-H_ _ _-S 92
T-splitter, 2 x F, 1 x M
BKS-S 94-R01CANopen
Termination resistor, male
BKS-S 92-16/GS92-_ _BTL5-H_ _ _-S 92
Male/female extension
Please indicate cablelength in ordering code.02 = Length 2m05 = Length 5m10 = Length 10m
98 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
Ordering Code
Screw connectionHousing materialContactsCable strain reliefCable diameterNo. of wires × conductor cross sectionEnclosure rating per IEC 60529Knurled coupling ringO-ring
BKS-S 105-00
max. 0.75mm2/AWG 18Nickel plated brass
BrassPG 9
6...8mm
IP 67 (when attached)
BKS-S 103-00
max. 0.75mm2/AWG 18Nickel plated brass
BrassPG 9
6...8mm
IP 67 (when attached)
Connectors and accessoriesfor PROFIBUS-DP
Connectors/accessoriesfor series
Type
BKS-S 103-00BTL5-T1...-S103
5-pin, female
BKS-S 105-00BTL5-T1...-S103
5-pin, male
Please indicate cable lengthin ordering code.003= Length 0.3m02 = Length 2m05 = Length 5m10 = Length 10m
BKS-S103-CP-xx*
PURBrass
2 x 0.64 mm2/AWG 18IP 67 (when attached)
Nickel plated brassViton
BKS-S103-CP-xxBTL5-T1...-S103
5-pin, female, molded cordset
*Specify cable length in meters - 02, 05, or 10
Data GNDRxD/TxD-N (A)RxD/TxD-P (B)VP +5 V+24 V0 V (GND)Ground PROFIBUS-DPShield Supply
Pin assignmentsControl and data signals
Supply voltage and shield
S 103 5-pin3241
5
S 48 3-pin
13
4
Profibus Profile Style Profibus Rod Style
99www.balluff.com 1-800-543-8390
MicropulseLinear PositionTransducers
BKS
BKS-S 105-R01
PURBrass
IP 67 (when attached)Nickel plated brass
Viton
BKS-S103/GS103-CP-
PURBrass
2 × 0.64mm2/AWG 18IP 67 (when attached)
Nickel plated brassViton
BKS-S 48-15-CP-
PURBrass
2 × 0.25mm²/AWG 24IP 67 (when attached)
BKS-S103/GS103-CP-BTL5-T1...-S103
Male/female extension
Connectors and accessoriesfor PROFIBUS-DP
BKS-S 105-R01BTL5-T1...-S103
Termination resistor, male
BKS-S 48-15-CP-BTL5-T1...-S103Supply voltage3-pin, female
Please indicate cablelength in ordering code.02 = Length 2 m05 = Length 5 m10 = Length 10m
BKS-S105-CP-xx*
PURBrass
2 x 0.64 mm2/AWG 18IP 67 (when attached)
Nickel plated brassViton
BKS-S105-CP-xxBTL5-T1...-S103
5-pin, male, molded cordset
*Specify cable length in meters - 02, 05, or 10
100 1-800-543-8390 www.balluff.com
MicropulseLinear PositionTransducers
101www.balluff.com 1-800-543-8390
MicropulseTransducerAccessories
BDD
BTM
ContentsAnalog Interface ModulesDigital Displays
This section contains digital displaysand analog interface modules to beused with Micropulse transducers.
MicropulseTransducerAccessories
BTM Analog Interface Module...pg. 102BTM-H Digital Interface Module...pg. 103Digital Displays...pgs. 104-106
Analog Interface ModuleThe versatile BTM module converts aSTART/STOP digital pulse signal from aMicropulse transducer into user-scalable analog position and/or velocityinformation. In addition, the BTMmodule can be used to provide aposition signal from up to 4 magnets ona single Micropulse transducer. Sincethe conversion from digital signal intoanalog signal takes place in the closeproximity to the analog input device, ahigh degree of signal noise immunitycan be achieved.
Digital Interface ModuleThe BTM-H1 module converts aSTART/STOP digital pulse signal from aMicropulse transducer into paralleldigital outputs (up to 23-bits,depending on transducer length). Theoutput data format is user-selectablebinary, BCD, or Gray code. The BTM-Hmodule also provides a 24-bitSynchronous Serial Interface (SSI)signal. User-selectable resolutions, anda super-fast update rate make theBTM-H1a high-performance interfacesolution.
Digital DisplaysRanging from simple, low cost displaysto allow visual position monitoring up tofull-featured displays withprogrammable setpoints and serialcommunication capabilities, Balluffoffers a display product to meet anyapplication requirement.
102 1-800-543-8390 www.balluff.com
MicropulseTransducerAccessories
Type
Ordering Code
InputOutputsOperating voltageCurrent drawOperating temperatureNumber of outputsPosition outputVelocity outputVelocity rangeOutput resolutionUpdate rate
See below
Balluff BTL5 or BTL6 P1... START/STOP linear transducerAnalog position and/or analog velocity
+24 Vdc ±20%125 mA max (excluding transducer)
0 to 70° C1 to 4 (see ordering code)
0 to 10 Vdc, -10 to +10 Vdc , -5 to +5 Vdc, user programmable-10 to +10 Vdc
2 to 400 inches/sec.16-bit0.5ms
Description:Used in conjunction with theBalluff P1... START/STOPlinear transducer, the BalluffBTM module is used toprovide up to 4 channels ofanalog position and/orvelocity feedback. Inmulti-magnet mode, theBTM can be used toprovide independentposition information on upto 4 magnets on the Ballufftransducer.
Features:• User-scalable outputs: -10 to +10, -5 to + 5, 0 to 5, 0 to 10 Vdc, 4-20 mA
• Standard DIN-rail mounting
• Fast 0.5 ms update rate
• Noise-immune RS-422 interface allows for cable lengths of up to 1,600 feet between transducer and BTM-A
• Outputs short-circuit and reverse-polarity protected
BTM-A1/E1Analog Output Processor
BTM Analog Interface Module
Balluff-Transducer-Module
Analog InterfaceA = Voltage output, E = current output
Supply Voltage1= +24 Vdc (±20%)
Version101 = 1 analog output (position or velocity)102 = 2 analog outputs (1 position, 1 velocity or 2 position or 2 velocity)103 = 3 analog outputs (position only)104 = 4 analog outputs (position only)
Velocity Option (leave blank if velocity feedback is not requiredIndicates pre-programmed velocity scaling
If “M” in position 13 specify velocity in millimeters/secondIf “U” in position 13, specify velocity in inches and tenths of inches/second
e.g.VU0300 = velocity scaling of 30.0”/secondVM0762 = velocity scaling of 762mm/second
B T M - A 1 - 1 0 2 - V U X X X X
103www.balluff.com 1-800-543-8390
MicropulseTransducerAccessories
BDD
BTM
Type
Ordering Code
InputOutputs
Parallel output loadingResolutionRepeatabilityUpdate rateOperating voltageCurrent drawOperating temperatureHumidity
BTM-H1-240 (10-30 V Source Driver Outputs)BTM-H1-340 (TTL Level Outputs)
Balluff BTL5 or BTL6 P1.... START/STOP linear transducerParallel: 23-bit binary, BCD or Gray Code (user selectable)
SSI: 24-bit Gray Code20 mA max
10, 25, 100, 1000 um, user selectable1 digit0.5 ms
24 Vdc +/- 10%max 500 mA (module + transducer)
0 to 60° C≤ 90%, non-condensing
BTM-H1-240/340Digital Parallel Interface ProcessorUsed in conjunction with
the Balluff BTL5 or BTL6P1… START/STOP lineartransducer, the BTM-H1Module provides 23-bits ofparallel data in binary, BCDor Gray Code. The BTM-H1 also provides a 24-bitSSI output in Gray Code.The BTM-H1 can be usedto interface to discreteinputs on PLC's and othercontrollers.
Features:
• User selectable resolution (10, 25, 100 or 1000 um)• Fast 0.5 ms position update• DATA READY, SIGN, and ERROR, UP-DOWN and Parity outputs• DATA HOLD and ENABLE inputs• Available with short- circuit protected 10-30 V Source Driver I/O (BTM- H1-240) or TTL-level I/O (BTM-H1-340)• Standard DIN-rail mounting
BTM-H Digital InterfaceModule
104 1-800-543-8390 www.balluff.com
MicropulseTransducerAccessories Digital Displays
Ordering Code
Features
NameSeries
Analog Input
BDD-100
– 6-digit, 0.57" high, seven-segment LED display– 0.002" resolution– Fixed 5 ms update rate– Programmable decimal point, Units, and Gradient– Remote Zero– RS-232 serial interface for programming and data transfer– Removable Phoenix-type connectors– Front panel lock-out– 24 Vdc input power
BDD-100Digital display
for Micropulse transducerswith ST/SP (P) interface
BDD-UM 3023
– 4-digit (14 mm, red LED)– Analog Input (0-10V or 4-20 mA)– 10 - bit resolution– 5 measurements/sec– Scalable– Programmable Decimal Point– 24 Vdc input power
BDD-UM 3023Analog - inputdigital display
BDD-UM 3023
BDD-100
START/STOP Input
Housing depth 70mmHousing depth 55mm
105www.balluff.com 1-800-543-8390
MicropulseTransducerAccessories
BDD
BTM
NameSeries
Ordering code
Transducer interfaceDisplayResolution
Display rangeDisplayed valueUpdate rateMax. sensor lengthProgrammable setpointsAnalog outputSerial communicationsOperating voltagePower supplyOperating temperatureStorage temperatureCase dimensionsCase materialApprovals
BDD 652Magnetostrictive Start/Stop Display & Controller
The BBD 652 is a full-featured digital display that iscompatible with Micropulse™magnetostrictive linear positiontransducers with a START/STOP interface. The BDD 652features a 6-digit alphanumericdisplay with scrolling menuprompts for easy program-ming and setup. The modularconstruction of the BDD 652allows for a variety of relay,analog and serial outputoptions using factory installedplug-in output cards.
Features:• High resolution – down to 0.0001"• Multiple position magnets – up to 4 magnets can be used on a singleransducer• Display position or velocity
• Easy programming with scrolling alphanumeric display• Front panel zero button
including “reset-to-preset”capability
• 120 Vac operation withbuilt-in +24 Vdc supply
• Up to 4 programmablesetpoints with 5-ampform A relays
• Optional 16-bit auxiliaryanalog output
• Optional RS232 serialinterface
Magnetostrictive START/STOP Display & ControllerBDD 652
BDD 652-R_1P- _2 - _ _ 3- E - _ _4 (See ordering options below)
Micropulse Start/Stop transducer, leading edge ("M1") or trailing edge ("P1")6-digit, alphanumeric, 0.56" digitsInches: 0.01", 0.001", or 0.0001"Millimeters: 0.1, 0.01, 0.001 mm
0.00001 to 99999.9Position or velocity for 1 to 4 position magnets
10 samples/sec.165" (4000 mm)
Up to 4 programmable setpoints utilizing 5-amp form A relaysOptional 16-bit analog output (0 to 10 Vdc, 4 to 20 mA, or 0 to 20 mA)
Optional RS232 ASCII interface85-265 Vac / 95-370 Vdc or 15-48 Vac / 10-72 Vdc
Built-in +24 Vdc, 150 mA power supply0 to 50° C (32 to 122° F)
-20 to +70° C (-4 to +158° F)1/8 DIN, 96 x 48 mm (3.78" x 1.89")
94 V-0 UL rated self-extinguishing polycarbonate (metal case optional)CE approval per EN-61000-3/4/6 and EN-61010-1
BDD 652Magnetostrictive Start/StopDisplay & Controller
The BDD 652 iscompatible withMicropulse™transducers with aSTART/STOPinterface.
P-Style ProfileHousing
R-Style Low-Profile Housing
AT-Style AdvancedTube Profile Housing
Ordering Options:
2 = Analog Output0 = None1 = Isolated 16-bit voltage output, 0-10 Vdc4 = Isolated 16-bit current output, 0-20 or 4-20 mA
3 = Relay Outputs00 = None34 = Four 5A form A relays, isolated
4 = Options00 = NoneS2 = Isolated ASCII code RS232
serial interface
1 = Power Supply1 = High Range 85-265 Vac/90-370 Vdc2 = Low Range 15-48 Vac/10-72 Vdc
The BDD 652 supports the use of multiplemagnets for monitoring multiple positions.
106 1-800-543-8390 www.balluff.com
MicropulseTransducerAccessories
– 7 1/2-digit display with sign– LED display 14 mm high red 7-segment– 0.002" resolution (BDD-AM 10-1-P)– 0.0002" resolution (BDD-AM10-1-SSD)– scalable units– variable decimal point setting– adjustable null point– operating voltage 10...32 V– 2 programmable relay outputs, defined as
– limit switch/comparator– dwell– 2-position (on if below, off if above set value)
– 1 configurable input– external null set– latch display value
– isolated DIN housing for panel mount (mounting hardware included)– 24 Vdc input power
Digital DisplayCam Controller
BDD-AM 10-1-P
BDD-AM 10-1-PDigital displayfor Micropulsetransducers
with ST/SP (P)interface
BDD-AM 10-1-SSDDigital displayfor Micropulsetransducers
with ST/SP (P)interface
BDD-CC 08-1-PCam controllerfor Micropulsetransducers
with ST/SP (P)interface
BDD-CC 08-1-SSDCam controllerfor Micropulsetransducers
with ST/SP (P)interface
NameSeries
BDD-AM 10-1-SSD BDD-CC 08-1-P BDD-CC 08 1-SSD
– 8 programmable outputs– 8 directional switchpoints possible– LED display, 14 mm high red 7-segment, 6-position– 0.002" reolution (BDD-CC08-1-P)– 0.0002" resolution (BDD-AM10-1-SSD)– LED switchpoint status on front panel– 300 switchpoints can be distributed over up to 15 programs– adjustable nullpoint shift– static and dynamic setpoints with deadtime compensation– multiple BDD-CC 08 can be wired in parallel– built-in transducer supply voltage 300 mA, 24 V– isolated DIN housing for panel mount (mounting hardware included)– 18...32 Vdc input power
Ordering code
Features
Housing depth 110 mm Housing depth 110 mm
BTLEx
Terminology
www.balluff.com 1-800-543-8390 107
T
Non-LinearityThe degree to which theoutput value from theMicropulse transducersystem is not perfectlyproportional to traveldistance. Standard trans-ducers show anon-linearity of max. ±0.02%full scale. Example: a 24-inch stroke BTL5 with analogoutput may output aposition value which is0.0048" greater or less thanthe true, absolute position.This value is repeatable,however, to within 0.0002"(see resolution andrepeatability). For higheraccuracy requirements,Micropulse transducers withSynchronous Serial Interface(SSI) can be used.
HysteresisThe difference in indicatedposition when the samepoint is reached from twodifferent directions.Repeatability refers to travelfrom one direction only,hysteresis from twodirections.
RepeatabilityThe degree to which theindicated position point B asrepresented by the outputvalue is reproduced whenmoving in one direction frompoint A and back to point B.In the case of a BTL5system, position repeataccuracy is always the sameas the stated resolution +hysteresis.
ResolutionThe smallest increment ofposition change that can bedetected by the transducer.The resolution of Micropulsetransducers depends on theoutput type chosen.
Digitally-Derived Analog(Z housing, rod-styleonly)Output resolution isexpressed as 16-bits. Thedigital position information isconverted into an analogsignal internally through adigital-to-analog converter.
True Analog (all otherhousing styles)The analog output is derivedwithout using a digital-to-analog converter. Resolutionfor this type of system isvirtually infinite. Attainableresolution is determinedprimarily by electrical noiseinherent to the application,and input resolution of thecontrol system.
Digital Pulse Output(all housings)For digital pulse-outputsystems (i.e. Start/Stop orPWM) resolution is deter-mined by the clockfrequency of the customerinterface which measures thetime interval between theStart pulse and the Stoppulse (or the rising and fallingedges of the PWM signal).Resolution can be deter-mined as follows:
Resolution (in inches) =1 ÷ (Gradient x ClockFrequency)
The gradient value is printedon the label of each trans-ducer and is expressed inmicroseconds per inch(µsec/inch).
The Clock Frequency is thefrequency of the counter inthe customer suppliedinterface and is usuallyexpressed in megahertz(MHz).
Example - assuming agradient value of 9.000 µs/inch and a clock frequency of56 MHz
Resolution (in inches)= 1 ÷ (9 x 56)= 1 ÷ 504= 0.00198
Digital Serial Systems(SSI, Canbus, etc.)Resolution is a definedvalue, stated in inches.
TemperatureCoefficientExpressed as ppm/°C or °F,TC is the degree to whichthe output signal (andtherefore the indicatedposition) is affected byambient temperaturechanges.
Dead ZoneThe end of the Micropulsetransducer rod, from end ofstroke to the end of therod. This is usually the last2.3 inches of the rod. If themagnet enters the deadzone the output will beunpredictable.
Null SpaceThe distance from the headof the transducer to thestart of the electrical stroke.
Null PositionThe position of the magneton the transducer rodwhich reads a zero orminimum output.
StrokeThe active electrical portionor the sensing portion ofthe Micropulse transducer.
AnalogThe output of the trans-ducer is an analog voltage(0 to 10 Vdc,-10 to +10 Vdc, or -5 to 5Vdc) or an analog current (0to 20 mA, 4-20 mA) and isproportional to the positionof the magnet.
Digital Pulse OutputThe output of thetransducer is a digital Start/Stop pulse or a PulseWidth Modulated (PWM)signal. Magnet position isdirectly proportional to thetime interval between theStart pulse and the Stoppulse (or the rising andfalling edges of the PWMsignal). An external counteris required to measure thistime interval. A wide varietyof processor cards, PLCplug-in cards, and stand-alone controllers designedaround this interface areavailable.
Digital Serial OutputThe output of thetransducer is in the form ofa serial data word or stringin SSI (binary or Gray code)or CANbus format.
Terms &Conditions
Terminology
108 1-800-543-8390 www.balluff.com
Analog voltage output
The output voltage isdirectly proportional to theposition of the magnet alongthe waveguide.The most importantparameter for analogoutputs is the refresh rateand the ripple of the outputsignal. Many transducers onthe market attain thespecified values for outputripple only by means oflow-pass filtering. Thisalways carries with it anundesirable time delay of theoutput signal.Micropulse transducersattain the specified signalquality without extensivelow-pass filters, insteadusing improved circuitdesign. This means fastupdate times with low levelsof ripple and noise on theoutput signal. Micropulsetransducers with voltageoutput have 2 outputs, oneincreasing and onedecreasing.Available versions include:0...10 V (10...0 V)10...10 V (10...10 V) and-5...5V (5V...-5V)
Analog current output
The output signal is directlyproportional to the magnetposition along thewaveguide. Analog currentinterfaces of 0...20 mA and4...20 mA are standard innumerous applications andin many industries. Currentinterfaces are significantlyless sensitive to inducednoise than are analogvoltage interfaces. A 500Ohm resistor can be used toeasily convert the 0..20 mAsignal into a voltage of0...10 V. The 4...20 mAsignal provides a simpleform of cable breakmonitoring, since even at thenullpoint of the stroke acurrent of 4 mA must flow.Micropulse transducers withcurrent output are availablewith increasing ordecreasing signals.
Pulse interface
The time between aninterrogation and the replysignal is directly proportionalto the position of themagnet along thewaveguide. These pulsesare transmitted usingRS485/422 differential linedrivers, guaranteeing noise-free signal transmission overdistances of up to 500m(1640ft.). The greatadvantage of these inter-faces is the noise-immunesignal transmission with asimple and economicalinterface. Interfaces withtristate outputs allowmultiplexing of severalMicropulse transducers.Appropriate control cardsare available.
SSI synchronous serialinterface
The position of the magnetalong the waveguide is sentto the control serially in theform of a data word.Micropulse transducers withSSI interface can beconnected directly tocontrols or closed-loopcontrol cards with SSIinterfaces designed forabsolute encoders. The datatransmission from thesensor to the control issynchronized by means of aclock pulse from the control.Depending on the requiredresolution,transducers with 24 or 25-bit data words are available.The maximum non-linearityof the SSI Micropulsetransducer of±30µm over the entirestroke, the updatefrequency of 2kHz and aresolution of 5µm make theSSI Micropulse transducersan ideal feedback sensor,even in the mostdemanding applications.
Output Signals
BTLEx
Terminology
www.balluff.com 1-800-543-8390 109
T
CANopen
The position of the magnetalong the waveguide is sentover the CAN-Bus to thecontrol in so-called PPPPProcessDDDDData OOOOObjects, PDOs.Micropulse transducerswork with standardCANopen protocols per CiADS 301 and with thestandard device profile perDS 406. CANopen offersgreater flexibility because ofthe large number ofconfiguration options for thetransducer. For example, theresolution is programmablefor 5, 10, 20 or 100 µm,depending on your applica-tion. Or you can selectwhether only position oralso velocity informationshall be sent to your control;cyclically, or on-demand.And there's more: Up to 4so-called software camscan be defined in the activestroke range. Each time thestatus of one of these camschanges, high-priorityEmergencymessages are sent to thecontrol (check factory foravailability).
- Consult factory fortechnical data
This interface provides anefficient connection tomachines using Profibus.Features of this interfaceinclude: - Single telegram message for fast updates even with 4 magnets - Operates at 12 Mbps - GSD file provided to
configure telegrammessage
- Sync and Freeze functionsavailable for coordinationbetween other devices
PROFIBUS
Output Signals
Quadrature
The quadrature outputinterfaces directly tostandard encoder inputs(90° out of phase, A & B).This configuration givesyou more interface optionsfor connecting to motionbased systems. Operatingmodes can be either free-running or synchronous(switch selectable)depending on the controlsystem's requirements.