GensetAutomation

Systems

Document: Data SheetVersion: 2Status: Replaces prev. versionsAuthor: wl Date: 21.8.00Approved: wl Date: 21.8.00File: PC

BERNINIEngine and Genset

Automation HUEGLI TECH LTD SWITZERLAND

Tel.:+41-62-916 50 30Fax.+41-62-916 50 35

W:\DOKUMENTATION 2\Geräte\BERNINI\PROSPEKTE\00\Bernini-en-00-08-21-wl-uebersicht.doc

Features and benefitsBernini Manufactures Universal AutomationEquipment for Diesel Engines and StandbyGensets. Overall Features are CE-Conformity, 3Years Warranty and a Professional Design.Bernini Control and Automation Systems areProofed for their Reliability and Durability inThousands of Applications on Engine Frames orin Cabinets. All Shipments Come Along with aProfessional User Manual.

Why AMF / Protection Units?A Hardware Wiring of Fault Alarms and Protection Circuits is a Complicated, Expensive andFailure Rated Way to Protect Standard Applications like Gensets or Engines. Furthermore, theCompact Units Save Lots of Space! Just Use BERNINI’s Advanced Protection and AutomationModules, then Plug and Play!

PRODUCT OVERVIEWSeptember 2000

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BE20 - Engine Protection / ControlBE20 is a compact control and protection systemfor diesel engines. It can easily be mounted ondifferent kind of engine frames or be put in acabinet. BE20 monitors oil pressure, fuel level,battery voltage, dynamo plus (belt break) andgenerates alarms in abnormal engine conditions.Belt-break or charge failure can be detected bymonitoring the alternator voltage. Alternatorexcitation is also provided via this connection.Any alarm input is connected to protectionswitches, has LED indication and is memoryresident until the key-switch is turned in ‘OFF’position. Except ‘LOW FUEL LEVEL’ any alarmstops the engine. An external emergency stopinput is provided for remote stop.During engine cranking and for a short timeafterwards, all relevant alarm inputs areoverwritten in order to let the engine achieve anormal running condition. Once the timer hasexpired, normal fault protection is provided bythe module.

FeaturesIndication of the following engine conditions(*stops the engine):• Low oil pressure*• External emergency stop*• Low battery voltage/belt-break*• Engine running• High coolant temperature*• Low fuel level• Preheat

Relay outputs for:• Start• Alarm output• Glow preheat• Stop solenoid• Fuel solenoid (electric fuel valve)

General characteristicsSupply7Vdc To 18Vdc (12V Version),16Vdc To 33Vdc (24V Version), 130mA max.

Maximum Over Voltage200V (8/20 Microseconds)

Relay Rating250Vac/3A

Static Output12V/24V 0.2A, Short Circuit Protected

Engine/Field InputsContacts Closed to Ground

Dynamo/Charge Alternator2,5W 12Vdc Or 24Vdc

Dimensions and Weight96x96x70mm, 400 grs.

Operating Temperature-25°C To 60°C (R.H. 95%)

Vibration9G (10-100Hz), 10ms

DesignMeets EN 50081-1-2, 50082-1-2, 60801-2,61003-1, EN 60546-1, CE Mark

Warranty3 Years

BERNINIUniversal Engine and Genset Automation and Protection

BE20 - Engine Protection / Control

Case Dimensions

T

ypical Connections

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fa

Key in on position, 3A

Output relay (10A)(solenoid or impulse)Preheat relay (0.2A)GroundGroundStarter+Vbatt.

x +41-62-916 50 35

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BE11 - Genset Automation1 Phase AMF Module, 12 or 24V

BE11 is a basic 1-phase automatic Mains failuremodule including protection for (STANDBY)GENSETS. It uses an advanced single chipmicrocomputer for an easy and trouble freeGENSET control in case of Mains power failures.If Mains fails (over-/under voltage, loss ofMains), the BE11 initiates (‘AUTO’ and ‘TEST’mode only) an automatic Genset start cycleincluding load transfer to the generator byswitching the Mains/generator contactors. AfterMains is restored, the load will be automaticallytransferred back to Mains and the Genset willstop after a cooling down time. In ‘MAN’ mode,the load transfer from Mains to generator andvice versa must be provided by external wiring.During all cycles, the engine and generator arefully protected against malfunction. All alarmsoccurring at abnormal Genset conditions arecomputed and displayed either by LED or the 3digit display. They stop, if necessary, the Gensetby protection switches.Values of voltage to initiate Genset start andtimer settings for preheat, cooling down timeetc. are free programmable.The basic BE11 can be upgraded by adding the3-phase module BE11-3 (for unbalanced loads)with prefabricated AMP MATE-N-LOCKconnectors.The BE11 has 20 powerful automaticprogrammable parameters to fit the program flowto customers needs. The BE11 is designed to bemounted directly on the engine frame or incabinets.

Option BE11-33-phase option for BE11-12V/24V (measures T-Nand L3-N voltages). This additional unit provides3-phase voltage protection for the BE11-series.The voltages of the phases L1-L2 (Mains) and R-S (generator) are sampled to detect unbalancedloads on the Mains in order to start the GENSETin any Mains failure situation. Calibration range320-360Vac. Power supply range from 7Vdc to33Vdc.

Features• Manual and automatic Mains failure contr.• Display of V-Hz-A-hours, Mains or generator• 20 programmable parameters• No external programming equipment needed• Current transformer ratio programmable• Alternator excitation circuit

• 9 Digital inputs, 6 relay outputs• Relay output for Mains/generator contactor• Various timer and level settings• Periodic start/stop for test/safety purpose• Alarm indication LED or display/Lamp test• Mains on simulation input• External (remote) lock input• Option: 3-phase upgrade BE11-3

General characteristics

Supply8-18Vdc (Be11-12V) or 18-33Vdc (Be11-24V),40-150 mACurrent Transformer5Aac Continuously (Ratio Programmable)Vac Inputs RatingsContinuously 300Vac max.Vac Maximum Over Voltage1000V / 1min or 5000V (8/20 Microseconds)Relay Outputs3a/12 To 24VdcEngine/Periphery InputsContacts Closed to GroundDynamo/Charge Alternator2,5W 12Vdc or 24VdcDimensions And WeightFront Panel: 212x104x60mm, Hole:190x91mm,Weight: 850gr.Terminals AMP Mate-N-LockOperating Temperature-25 To 55 °C (R.H. 95%)Display Accuracy+/- 1%, +/- 1 LSD (Least Significant Digit)Vibration8g @ 10ms (10-100hz)DesignMeets EN 50081-1-2, 50082-1-2, 60801-2,61003-1, EN 60546-1, CE MarkWarranty3 Years

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BE11 - Genset Automation

Case Dimensions

Typical Connections

1 +Vbatt.2 -Vbatt.3 RUN+4 RUN-

1 N Gen2 N Mains3 Not used4 230V Gen5 230V Mains6 Gen Contactor7 Mains Contactor8 Mains Contactor9 Gen Contactor

1 D+2 +Vbatt.3 Fuel valve4 +Vbatt5 Mains on6 +Stop sol.7 Alarm out8 Stop sol.9 Starter

1 Oil pressure2 C.T./5 (S1)3 Overload4 5 Coolant temp.6 Low fuel level7 Inhibit8 Alarm 29 Alarm 1

C.T./5 (S2)

Engine run calibration

MA

INS

GEN

ER

ATOR

KG

KMFuel tank

FUEL

SOLE

NO

ID STO

PSO

LEN

OID

(***)STAR

TER(***)

Alarm

D+ Alternator

neutral

neutral

BE11

B++Vbatt.

C.T./5

1 +Vbatt.2 -Vbatt.3 R

UN

+4 R

UN

-

1 N G

en2 N

Mains

3 Not used

4 230V Gen

5 230V Mains

6 Gen C

ontactor7 M

ains Contactor

8 Mains C

ontactor9 G

en Contactor

1 D+

2 +Vbatt.3 Fuel valve4 +Vbatt5 M

ains on6 +Stop sol.7 Alarm

out8 Stop sol.9 Starter

1 Oil pressure

2 C.T./5 (S1)

3 Overload

4 5 Coolant tem

p.6 Low

fuel level7 Inhibit8 Alarm

29 Alarm

1

C.T./5 (S2)

Engine run calibration

min.

3.15AF

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BE32 / BE32-NGenset Automation 3 Phase AMF

Module, 12 - 24VBE 32 is a 3-phase automatic Mains failuremodule including protections for stand-byGensets and Prime Movers.

If Mains fails (over-/under frequency, over-/undervoltage, loss of Mains), the BE32 initiates(‘AUTO’ mode) an automatic Genset start cycleincluding load transfer to the generator byswitching the Mains/generator contactors. AfterMains is restored, the load will be automaticallytransferred back to Mains and the Genset willstop after a cooling down time. In ‘MAN’ mode,the load transfer from Mains to generator andvice versa must be provided by external wiring.During all cycles, the engine and generator arefully protected against malfunction. All alarmsoccurring at abnormal Genset conditions arecomputed and displayed either by LED or the 3digit display. They stop, if necessary, the Gensetby protection switches. VDE sensors for oilpressure and water temperature can be used forindication on the 3 digit display.

The BE32 has 25 powerful programmableparameters to fit the program flow to customersneeds such as free programmable C.T. ratio andover current settings. Values of voltage, andfrequency to initiate Genset start in AMF modeand timer settings for preheat, cooling downtime, etc. can be set. BE32 is designed to bemounted in cabinets and protectedenvironments.

Option BE32-NAn RS232-C interface and software is providedfor data management and parameterprogramming via PC. In connection with amodem, complete remote control and monitoringis possible.

Features• Manual and automatic Mains failure contr.• Display of V-Hz-A-hours, Mains or Generator• 25 fully programmable parameters• No external programming equipment needed• Current transformer ratio free programmable• Alternator excitation circuit• 12 Digital inputs, 7 relay and 8 static outputs• Relay output for Mains/generator contactor• Various timer and level settings• Periodic start/stop for test/safety purpose• Alarm indication LED or display/Lamp test

• Mains on simulation input• Remote test (external enable/disable) input• Alternator failure (non-charging/belt-break)• Analogue inputs for oil and water (VDO)• BE32-N: Interface RS2332-C&Software

General CharacteristicsSupply7Vdc to 33Vdc, 40 to 150 mA, Separated Conn.Current Transformer5Aac Continuously (Ratio Programmable)Vac Inputs RatingsContinuously 600Vac Max. Line to LineVac Maximum2000Vac Line to Line/2min or 5000V (8/20µs)Static Outputs12,24V/150 mARelay Outputs4A/12 to 24VdcEngine/Field InputsContacts Closed to GroundDynamo/Charge Alternator2,5W 12Vdc or 24VdcDimensions and Weight250x185x67, Hole: 237x171, Weight:1250grOperating Temperature-20C to 50C (R.H. 95%)Vibration8G @ 10ms (10-100Hz)Display Accuracy+/- 1%, +/- 1 LSD(least significant digit)Designmeets EN 50081-1-2, 50082-1-2, 60801-2,61003-1, EN 60546-1, CE markWarranty3 years

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BE32 - Genset Automation

Case Dimensions

Typical Connections

250mm

185mm

22mm45mm

235mm

169mm

(RECOMMENDED PANEL CUT OUT 171 X 238) TOTAL WEIGHT 1,75 Kgs

NO

T U

SEDPR

ESSUR

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ATION

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T E M P . C H . 1O V E R L O A D

L O W L E V . F U E L

T E M P . C H . 2

A L A R M 3 ( F 3 )

A L A R M 2 ( F 2 )

O I L P R E S S U R E

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ax

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O U T P U T 1

S T A R T+ V B A T T . IN P U T

F U E L V A L V E

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M A I N S O N I N P U T

JM

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PU

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D + 1 2 V S Y S T E M

D + 2 4 V S Y S T E MR U N + I N P U T

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A N A L O G A U X I L I A R Y

R E M O T E T E S T

JB

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S Y N C . R E Q U E S T

G E N . E N A B L E

O V E R L O A D 1

F A I L S T A R T

F U E L L E V E L

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O I L / T E M P . A L A R M

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TER

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-oil press.-tem

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ote test

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EMERGENCY STOP

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(OP

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CAL.

CAL.

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BE23 – Autostart Unit for Gensets12 to 24V

BE 23 is an autostart unit for starting andstopping the engine and to protect theGenerating Set from faulty conditions. Up anddown keys allow the user to switch betweenmenus in order to see detailed information onalarms, program parameters, power values of thegenerator and analogue engine quantities such aswater temperature and oil pressure. The pushbuttons allow the user to set various parameterson the unit itself.Operation is done via the “START”, “STOP”,“MAN and “AUTO” push buttons. The resetbutton enables resetting of alarms and outputs.An external key-switch input is provided.

The unit measures 3 phase voltage, thefrequency and the actual current on one phase.Also, true power and reactive power isdisplayed. The bright, powerful 4 digit LEDdisplay allows easy readability. Userprogrammable inputs and outputs allow adaptingthe module to customer needs such as N/O, N/Cswitches, delays, shut down modes.

The BE23 has powerful programmableparameters to fit the program flow to customersneeds and is designed for front panel mounting.

Option BE23-RS232RS 232 is a plug on interface to BE23 to connectBE23 to a PC. In order to let the PC remotelymonitor and adjust the parameters, a specialsoftware is supplied.

Features• Remote Start capability• Display of V-Hz-A-hours-RPM• 20 Programmable parameters• No external programming equipment needed• Current transformer ratio programmable• Alternator excitation circuit• 7 Digital inputs, 2 configurable• 8 transistor outputs, 2 free configurable• Output for generator contactor• 2 analog inputs for sensors, programmable• Various timer and level settings• Periodic start/stop for test/safety purpose• Alarm indication LED or display/Lamp test• Pick-up input for RPM• Under/over protection for V, Hz, RPM• Protection against overload (A) and kVA

General characteristics

Supply7 to 40VdcCurrent Transformer5Aac Continuously (Ratio Programmable)Vac Inputs RatingsContinuously 600Vac max.Vac Maximum Over Voltage1000V / 1minStatic Outputs500mA, short circuit proofEngine/Periphery InputsContacts Closed to GroundDynamo/Charge Alternator200mA, 12Vdc or 24VdcDimensions And Weight96x96x119mm, Hole: 92x92, Weight: 350grs.Operating Temperature-30 To 75 °C (R.H. 95%)Display Accuracy+/- 2%, +/- 1 LSD (Least Significant Digit)Vibration40mm/secDesignMeets 89/336EEC, 89/392EEC, 93/68EEC, IEC68-2-6, EN 61000-2-4-5-6-8-11, CE MarkWarranty3 Years

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +

BE23 – Autostart Unit for Gensets

Case dimensions

Typical Connections

Engine

ProgramPowerV/A/Hz/h

Alarm

96mm

96m

m

56

78

910

1112

3435

ALTERNATOR CONTROL

D+ - 24V

D+ - 12V

NL1

L2L3

GND24VRX INPUTTX OUT

COMPINTER RS2

JGJD

JC

JA

PICK-U

P(up 15 KH

z)B+

D+ (W

.L.)

L1

L2

L3

60

Va

c

to

60

0V

ac

LO

AD

N

5 0 / 5 t o9 9 0 0 /5R A T I O S

RTS

OU

T36 37

REAR

VIEW

41-62-916 50 30 – Fax +41-62-916 50 35

7 4 m m 96mm

SIDE VIEW REAR VIEW

45mm

BE23

CONNECTIONS

119mm

1314

1516

1718

1920

2122

2324

2526

2728

2930

31 32

33

TEMPERATURE SENSOR

OIL PRESSURE SENSOR

OILEMERGENCYFUEL LEVELREMOTE STARTTEMPERATUREINPUT 1INPUT 2NO CONNECTION

FUEL SOLENOID

START

ALARM

TLG

OUTPUT 1

OUTPUT 2

STOP SOLENOID

PREHEAT

12VDTR OUTGNDDSR INPUT

STATIC

OU

TPUTS

UTER FACE

32C

JL

JFJB1

JB2

INPU

TSW

ITCH

ES

38 39 40 41

INPU

TSSEN

SOR

S

B+

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62

BE2000 - Genset Automation1&3 Phase AMF Module, 12 - 24V

BE 2000 is a sophisticated, 1/3-phase automaticMains failure module including protection forstand-by Gensets running in isolated mode. Keyfeatures of the unit are the bright 3x3 digit LEDdisplay for V/A/PF/kW of Mains and Generator aswell as the 8 digit real text display for values,parameters and alarms. An RS232 interface anda easy to use software provide direct or remotecontrol via PC. Parameters can be easy copiedfrom unit to unit and parameters/values/alarmscan be stored for tracing and fault analysis.

If Mains fails (over-/under frequency, over-/undervoltage, loss of Mains), the BE 2000 initiates anautomatic Genset start cycle including loadtransfer to the generator by switching theMains/generator contactors. After Mains isrestored, the load will be automaticallytransferred back to Mains and the Genset willstop after a cooling down time. In ‘MAN’ mode,the load transfer from Mains to generator andvice versa must be provided by external wiring.During all cycles, the engine and generator arefully protected against malfunction. All alarmsoccurring at abnormal Genset conditions arecomputed and displayed either by LED/Icons oron the 8 digit display. They stop, if necessary,the Genset by protection switches.

The main task for BE2000 is the easy use of theunit combined with elimination of traditionalpanel meters. So, the unit calculates and displaysall important electrical values of the Generatorand Mains in total and per phase. A set of 10programmable parameters fit the program flow tocustomers needs. BE 2000 is designed to bemounted in cabinets and protectedenvironments.

Features• Bright 3x3 digit display to replace panel meters• Manual and automatic Mains failure contr.• Display of V-Hz-A-hours, Mains or generator• Display of kW, KVA, KVAr, PF, 1 or 3 phase• No external programming equipment needed• Current transformer ratio programmable• Alternator excitation circuit• 5 Digital inputs, 3 relay and 8 static outputs• Output for Mains/generator contactor• Various timer and level settings• Programmable analogue input for oil and water• Alarm indication LED and real text display

-916 50 30 – Fax +41-62-916 50 35

• Mains on simulation input• Remote test (external enable/disable) input• Alternator failure (non-charging/belt-break)• RS2332-C interface

General CharacteristicsSupply7Vdc to 33Vdc, 1s supply loss coveredCurrent Transformer5Aac Continuously (Ratio Programmable)Vac Inputs RatingsContinuously 600Vac Max. Line to LineVac Maximum2000Vac Line to Line/ 300sStatic Outputs12,24V/500 mA, short circuit proofRelay Outputs10A/250Vac, changeoverEngine/Field InputsContacts Closed to GroundDynamo/Charge AlternatorMax. 3W, 200mADimensions and Weight238x138x40, Hole: 213x142, Weight:1250grOperating Temperature-30°C to 75°C (R.H. 95%)Vibration40mm/secDisplay Accuracy+/- 2%, +/- 1 LSD(least significant digit)DesignMeets 89/336EEC, 89/392EEC, 93/68EEC, IEC68-2-6, EN 61000-2-4-5-6-8-11, CE MarkWarranty3 years

BERNINIUniversal Engine and Genset Automation and Protection

BE 2000 - Genset Automation

Case Dimensions

T

12,58 4,5

39 21 3m m

ypical Connections

153m

m

238m m

139m

m

222m m5,5

A LL D IA M E T ER S : 4 ,5m m

7

10

1 ,5

14

2m

m

BE

0-50

0-50

CO

M

CO

M

CO

M

N.O

.

N.O

.

N.O

.

N.C

.

N.C

.

N.C

.

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

L1L2L3 RST

0Vac

0Vac

LOAD

generatorneutral line

mains

neutral line

3A fuse

3A fuse

normally closed

output relaynorm

ally open output relay

3 channels input (5Aac) current transform

er

V gen.

inputV

mains

input

7Vcc to 32Vcc input

(-V battery grounded)

EMERGENCY INPUT

AUXILIARY ALARM

"V" BELT FAILURE

MAINS SIMULATED

FUEL LEVEL WARNING

TEMPERATURE SENSOR(ANALOG OR SWITCH)

OIL PRESSURE SENSOR

B+

D+ (W

.L.)

ALTERNATOR CONTROL

Thermal fuse (4A

)

SU

B-D

9 PIN M

ALE

Com

puter interface R

S232C

OPTIO

NA

LS

WITC

HS

ENS

OR

STAR

T

FUE

L SO

LEN

OID

STO

P SO

LENO

ID

PR

EH

EAT (G

LOW

)

230VC

OIL

230VC

OIL

4544

4342

4139

4038

11213

18

fail to start

aux alarm

relay output 'KW

and OVER

FRE

QU

EN

CY

ALAR

M'

relay output 'KVA , A

, andU

ND

ERS

PEE

D ALA

RM

'

- 20

- 23

- 26

- 19

- 22

- 25

- 24

- 27

- 21

relay outputC

OM

MO

N ALA

RM

35

3233

3634 37 30 31

N

29 28InternalS

upply

3 5 7

10 8

1415

1617

OIL

CAL.

TEMP

CAL.

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62

BM80B - Genset Automation3 Phase AMF Module, 12 to 24V

BM80B is a cost effective 3-phase automaticMains failure module including protection forstand-by Gensets and Prime Movers up to270kW. The BM80B consists of BM80B controlunit for front panel mounting and the BM80Cbattery charger & relay card. The charger modulemounts on DIN-Rail and contains all necessaryconnectors for the wiring. The two units areconnected via flat band cable and no additionalwires have to be brought to the front door of thepanel. The key features are the simplicity of useas well as the included battery charger module,which reduces additional installation costs tomain breakers and panel meters.

If Mains fails (over-/under voltage, loss ofMains), the BM80B initiates an automatic Gensetstart cycle (In ‘AUTO’ mode) including loadtransfer to the generator by switching theMains/generator contactors. After Mains isrestored, the load will be automaticallytransferred back to Mains and the Genset willstop after a cooling down time. In ‘MAN’ mode,the load transfer from Mains to generator andvice versa must be provided by external wiring.During all cycles, the engine and generator arefully protected against malfunction. All alarmsoccurring at abnormal Genset conditions arecomputed and displayed either by LED or the 3digit display. They stop, if necessary, the Gensetby protection switches.Values of voltage to initiate Genset start andtimer settings for overload, cooling down timeetc. are programmable via potentiometers.

The BM80B has programmable parameters to fitthe program flow to customers needs eithersettable via potentiometers or dip-switches.BM80B is designed to be mounted directly on theengine frame or in cabinets.

Features• Manual and automatic Mains failure contr.• Display of V, Hz, Mains, 3 phase• Display of V-Hz-A-hours, generator, 1 phase• Included battery charger module• No external programming equipment needed• Various timer and level settings

-916 50 30 – Fax +41-62-916 50 35

• Alternator excitation circuit• 5 Digital inputs, 4 relay outputs• Relay output for Mains/generator contactor• Alarm indication LED or display/Lamp test• Mains on simulation input

General characteristicsSupply6.5 to 30VdcCurrent Transformer5Aac Continuously (Ratio settable, dip switch)Vac Mains Input RatingsContinuously 400Vac max.Vac Generator Input RatingsContinuously 250Vac max.Vac Maximum Over Voltage2000V / 1minRelay Outputs3a/12 To 24VdcEngine/Periphery InputsContacts Closed to GroundDynamo/Charge Alternator150mA, 12Vdc or 24VdcDimensions And WeightBM80B: 190x135x22mm,Hole:172x118mm, Weight: 200grs.BM80C: 195x112x75, Weight: 950grs.Operating Temperature-15 To 55 °C (R.H. 95%)Display Accuracy+/- 2%, +/- 1 LSD (Least Significant Digit)DesignMeets EN 50081-1-2, 50082-1-2, 60801-2,61003-1, EN 60546-1, CE MarkWarranty3 Years

BERNINIUniversal Engine and Genset Automation and Protection

Huegli Tech Ltd – Switzerland - ☎ +41-62-916 50 30 – Fax +41-62-916 50 35

BM 80B - Genset Automation

Case Dimensions

Typical Connections

190

135

20mm

BM80B board: CPU CONTROL and PANEL

4MA X 12

2mm

HOLE 172mm X 118mm

180mm between round holes

5mm

BM80C board: RELAY CARD195mm

112m

m

75mm

DIN rail mount

12V

24V

723

Overcurrent

protection G

RO

UN

DIN

G

(ENG

INE SID

E)

EN

GIN

EC

RA

NK

DIS

CO

NN

EC

TIO

N1A FU

SEG

ENER

ATOR

CO

IL1A M

AINS

CO

IL FUSE

BATTERY

CH

ARG

ERLED

23 24 25 26 27 28

BATTERY

CH

ARG

ERALTER

NATO

R4Vac/dc-40Vac/dc

400Vac M

AINS

USER

LOAD

KGKM

RSTN

8 STARTER

STOP SO

LENO

ID(PR

EHEAT)(**)

ALARM

3A (at supply voltage)O

UTPU

T RELAYS

C.T./5A

SIMU

LATED M

AINS IN

PUT

NO

TE (*) : 5A FUSES R

ECO

MM

END

ED FO

R W

IRE PR

OTEC

TION

(**) :SE

E CH

APTER

8 FOR

PRE

HE

AT/STOP SELEC

TION

(***): AUXILIAR

Y INTER

LOC

K CO

NTAC

T (!!!):12V or 24V M

UST M

ATCH

THE JU

MPER

SELECTIO

N TO

THE

ENG

INE

WIR

ING

230VacC

ON

TACTO

RC

OILS

(***)

12V

24V

(!!!)

(!!!)

3V15V

Features and benefitsFeaturesGeneral characteristicsRelay RatingStatic OutputEngine/Field InputsDynamo/Charge AlternatorDimensions and WeightOperating TemperatureVibration

Case DimensionsTypical ConnectionsOption BE11-3Features

General characteristicsRelay OutputsEngine/Periphery InputsDynamo/Charge AlternatorDimensions And WeightTerminals AMP Mate-N-LockOperating TemperatureDisplay AccuracyVibrationDesign

Case DimensionsTypical ConnectionsCurrent TransformerStatic OutputsRelay OutputsEngine/Field InputsDynamo/Charge AlternatorDimensions and WeightOperating TemperatureVibrationDisplay Accuracy

Case DimensionsTypical ConnectionsOption BE23-RS232Features

General characteristicsStatic OutputsEngine/Periphery InputsDynamo/Charge AlternatorDimensions And WeightOperating TemperatureDisplay AccuracyVibrationDesignCurrent TransformerStatic OutputsRelay OutputsEngine/Field InputsDynamo/Charge AlternatorDimensions and WeightOperating TemperatureVibrationDisplay Accuracy

Case DimensionsTypical ConnectionsFeatures

General characteristicsRelay OutputsEngine/Periphery InputsDynamo/Charge AlternatorDimensions And WeightOperating TemperatureDisplay AccuracyDesign

Case DimensionsTypical Connections