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400 Series 400 Series UNITED ELECTRIC CONTROLS Pressure, Vacuum, Differential Pressure anD temPerature sWitcHes 4 0 0 - B - 0 4 featureS • 1, 2 & 3 switch Output • epoxy coated enclosure designed to meet enclosure type 4X Wide variety of pressure sensors and materials • setting via reference dial or hex screw adjustment fm approved • adjustable ranges: "WC ranges: 300 "wc vacuum to 250 “wc pressure (-746,7 to 622,3 mbar) Pressure: 30 “Hg Vac to 6000 psi (-1,0 to 413,7 bar) Differential pressure: 1"wcd to 200 psid (2.5 mbar to 13,8 bar) Temperature: -180 to 650 °F (-117.8 to 343.3 °C)

400 Series Pressure, Vacuum, Differential Pressure 400 ... · encloSure Designed to meet enclosure type 4X requirements claSSification Switch output One, two or three SPDT switches,

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Page 1: 400 Series Pressure, Vacuum, Differential Pressure 400 ... · encloSure Designed to meet enclosure type 4X requirements claSSification Switch output One, two or three SPDT switches,

400 Series4

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U N I T E D E L E C T R I C C O N T R O L S

Pressure, Vacuum, Differential Pressure anD temPerature sWitcHes

4 0 0 - B - 0 4

featureS

• 1, 2 & 3 switch Output

• epoxy coated enclosure designed to meet enclosure type 4X

• Wide variety of pressure sensors and materials

• setting via reference dial or hex screw adjustment

• fm approved

• adjustable ranges:

"WCranges:300"wcvacuumto250“wc pressure(-746,7to622,3mbar)

Pressure:30“HgVacto6000psi (-1,0to413,7bar)

Differentialpressure:1"wcdto200psid (2.5mbarto13,8bar)

Temperature:-180to650°F (-117.8to343.3°C)

Page 2: 400 Series Pressure, Vacuum, Differential Pressure 400 ... · encloSure Designed to meet enclosure type 4X requirements claSSification Switch output One, two or three SPDT switches,

400 Series

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The400 Series is a versatile family of pressure, differential pressureand temperature switches for applications that require single ormultipleswitchingcapabilities.Dualandtripleswitchversionsprovidemulti-outputforalarmandshutdown,pre-alarmandalarm,high/lowlimitorlevelstagingfunctions.

A wide variety of microswitch and process connection options, along witha weather-tight enclosure, make the 400 Series an ideal choice for mostordinarylocationapplications.Itsworldwideuseisassuredwithapprovalsandcertificationstoagencystandards.

Widely used throughout the process industries, the 400 Series providesthreshold protection and control for many critical functions. Typicalinstallationsarefoundinindustrialgasproduction,energygenerationincludingpumps, turbinesandcompressors,pulpandpaper,andwaterandwastewatertreatment.

overview features

• ULlistedandcULcertified.FM approved.CEcomplianttolow voltagedirectiveandpressure equipmentdirective.OptionalATEX intrinsicsafetycompliance.

• One,twoorthreeswitchoutput maybeseparatedupto100% ofrange.

• Settingviareferencedialorhex screwadjustment.

• Widevarietyofavailableoptions andpressuresensormodules.

• Mostmodelsavailablefor immediatedelivery.

DifferentialPressureModelwithM210Option-DialIndication

SingleSwitchOutput,HexScrewAdjustmentModelwithM100option-TerminalBlockWiring

TemperatureModelwithRemoteBulb&CapillaryandM321option-GasketedLexanWindow

DualSwitch,LowWaterColumnDifferentialPressureModel

40

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es

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specifications

Storage temperature -65to160°F(-54to71°C)

ambient temperature -40to160°F(-40to71°C);setpointtypicallyshiftslessthan1%ofrangeforlimitS a50°F(28°C)ambienttemperaturechange

Set point Temperaturemodels:±2%ofadjustablerangerepeatability Pressure:models126-376,520-535,540-547,570-572,S126B-S164B:±2%of adjustablerange;models440-457,550-559:±1%ofadjustablerange;models 610-614:±3%ofadjustablerange

Shock Setpointrepeatsafter15G,10millisecondduration

Vibration Setpointrepeatsafter2.5G,5-500Hz

encloSure Diecastaluminum,epoxypowdercoated,gasketed,captivecoverscrews

encloSure Designedtomeetenclosuretype4Xrequirements claSSification

Switch output One,twoorthreeSPDTswitches,maybeseparatedupto100%ofrangeexcept models521-524,531-534:50%;models520,525,530,535,570-572:30%; switchesmaybewired“normallyopen”or“normallyclosed”

electrical rating 15A125/250/480VACresistive.ElectricalswitcheshavelimitedDC capabilities.Consultfactoryforadditionalinformation.

weight Approx.3to7.5lbs.;varieswithmodel

electrical One3/4”NPTandtwo7/8”diameterknockoutsconnection

preSSure Allmodels1/4”NPT(female)exceptmodelsS126B-S164B,520-535:1/2”NPTconnection (female);models540-547:1/8"NPT(female)

temperature ‘E’typesusethesameassembliesas‘F’types,however,rangespansarelimitedaSSembly duetouseofreferencedials Bulbandcapillary:6feet304stainlesssteel Immersionstem:models120&121:nickel-platedbrass;optional316Lstainless steelavailable

fill TemperatureModels:Model1BS:solventfilled;models2-8:non-toxicoilfilled

temperature TypeFtypically1%andtypeE,B&Ctypically2%ofrangeunderlaboratorydeadband conditions(70°Fambientcirculatingbathatrateof1/2°Fperminutechange)

differential DifferentialpressureindicationavailableJ400K,J402Kmodels147-S157B; preSSure indicator accuracyapproximately1-1⁄2%mid50%ofrange,3%atends;windowis (option m210) plexiglassandgasketed;indicatormaybefieldadjustedforapproximately±1% accuracyatanysetpointwithinrange

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approvals

united StateS and canadatype 400 & 402ul listed, cul certifiedPressure:UL508;CSAC22.2No.14,file#E42272Temperature:UL873;CSAC22.2No.24,file#E10667

type 403ul recognized, cul recognizedPressure:UL508;CSAC22.2No.14,file#E42272Temperature:UL873;CSAC22.2No.24,file#E10667

all typesfm approvedPressure:Class3510Temperature:Class3545

europeateX directive (94/9/ec)II1GEExiaIICT6 (optional – code m405)Tamb=-50°Cto+60°CULInternationalDEMKOA/S(N.B.#0539)Certificate#DEMKO03ATEX0335063EN50014,50020&50284

low Voltage directive (lVd) (73/23/ec & 93/68/eec)ComplianttoLVDProductsratedlowerthan50VACand75VDCareoutsideofthescopeoftheLVD

pressure equipment directive (ped) (97/23/ec)ComplianttoPEDProductsratedbelow7.5PSIareoutsidethescopeofPED

ruSSiaGosgortechnadzorPermit (optional – code m406)0ExiaIICT6Tamb=-50˚Cto+60˚CNANIOCCVECertificationCenterCertificate#RRS00-22739GOSTR51330.0,51330.1,51330.10&51330.14

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model adjustable set Point range Deadband Over range Pressure* Proof Pressure** low end of range on fall; Deadband doubles for High end of range on rise 2 and 3 switch types “wc mbar “wc mbar psi bar psi bar

Buna-NdiaphragmandO-Ringwithepoxycoatedaluminum1/2”NPT(female)pressureconnection,large0.72”orificeforclean-outpurposes.Otherwettedmaterialsavailable,seepg.12

520† 300Vacto0 -746,7to0 0.2to12 0,5to29,9 200 13,8 400 27,6521† 10Vacto10 -24,9to24,9 0.1to1 0,2to2,5 200 13,8 400 27,6522† 50Vacto50 -124,5to124,5 0.1to5 0,2to12,4 200 13,8 400 27,6523† 0.5to5.0 1,2to12,4 0.1to0.3 0,2to0,7 200 13,8 400 27,6524† 2.5to50 6,2to124,5 0.1to2 0,2to5,0 200 13,8 400 27,6525† 10to250 24,9to622,3 0.1to10 0,2to24,9 200 13,8 400 27,6

Welded316Lstainlesssteeldiaphragmand1/2”NPT(female)pressureconnection,large0.72”orificeforclean-outpurposes

530† 300Vacto0 -746,7to0 0.2to15 0,5to37,3 50 3,4 100 6,9531† 10Vacto10 -24,9to24,9 0.1to1 0,2to2,5 50 3,4 100 6,9532† 50Vacto50 -124,5to124,5 0.1to6 0,2to14,9 50 3,4 100 6,9533† 0.5to5.0 1,2to12,4 0.1to0.3 0,2to0,7 50 3,4 100 6,9534† 2.5to50 6,2to124,5 0.1to2.5 0,2to6,2 50 3,4 100 6,9535† 10to250 24,9to622,3 0.1to10 0,2to24,9 50 3,4 100 6,9

psi bar psi bar psi bar psi bar (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted)

316LstainlesssteeldiaphragmandViton®O-Ringwith316Lstainlesssteel1/4"NPT(female)pressureconnection

570 0to20 0to1,4 0.2to4 13,8to275,8mbar 20 1,4 225 15,5571 0to50 0to3,4 0.7to6 48,3to413,7mbar 50 3,4 225 15,5572 0to100 0to6,9 1to7 0,1to0,5 100 6,9 225 15,5

Welded316Lstainlesssteelbellowsand1/2”NPT(female)pressureconnection

S126B 30”HgVacto0 -1to0 0.2to0.9”Hg 6,8to30,5mbar 3 0,2 5 0,3S134B 30”HgVacto20psi -1to1,4 0.2to1.2”Hg 6,8to40,6mbar 20 1,4 25 1,7S137B 0to80”wc 0to199,1mbar 2to6”wc 5to14,9mbar 80“wc 199,1mbar 5 0,3S144B 0to20 0to1,4 0.1to0.5 6,9to34,5mbar 20 1,4 25 1,7S146B 0to30 0to2,1 0.1to0.6 6,9to41,4mbar 30 2,1 40 2,8S156B 0to100 0to6,9 0.2to0.8 13,8to55,2mbar 100 6,9 125 8,6S164B 0to200 0to13,8 0.3to2 20,7to137,9mbar 200 13,8 200 13,8

Welded316Lstainlesssteelbellowsand1/4”NPT(female)pressureconnection

358 0to200 0to13,8 1.5to8 0,1to0,6 200 13,8 250 17,2361 0to300 0to20,7 2to9 0,1to0,6 300 20,7 350 24,1376 0to500 0to34,5 3to12 0,2to0,8 500 34,5 575 39,6

*Over Range Pressure:Themaximumpressurethatmaybeappliedcontinuouslywithoutcausingdamageandmaintainingsetpointrepeatability**Proof pressure:Themaximumpressuretowhichapressuresensormaybesubjected,whichcausesnopermanentdamage.Theunitmayrequirecalibration(e.g.start-up,testing).Viton® isaregisteredtrademarkofDupontPerformanceElastomers.† model not available on types J400 and J403; actual deadband shown, do not double

pressure model chart

TypeJ400,singleswitchoutputwithinternalhexscrewadjustmentTypeJ402,dualswitchoutputwithinternalhexscrewadjustmentTypeJ403,tripleswitchoutputwithinternalhexscrewadjustment

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pressure model chart

TypeJ400,singleswitchoutputwithinternalhexadjustmentTypeJ402,dualswitchoutputwithinternalhexadjustmentTypeJ403,tripleswitchoutputwithinternalhexadjustment

model adjustable set Point range Deadband Over range Pressure* Proof Pressure** Lowendofrangeonfall; Deadbanddoublesfor Highendofrangeonrise 2and3switchtypes

psi bar psi bar psi bar psi bar (unlessnoted) (unlessnoted) (unlessnoted)

303stainlesssteelpistonwithBuna-NO-Ringand303stainlesssteel1/4”NPT(female)pressureconnection(notrecommendedforgasservicesincedryingoftheO-Ringsealcanallowbleedingofmediumintotheatmosphere)

610 100to1,000 6,9to68,9 30to150 2,1to10,3 6,000 413,7 10,000 689,5612 200to3,000 13,8to206,8 40to250 2,8to17,2 6,000 413,7 10,000 689,5614 500to6,000 34,5to413,7 50to400 3,4to27,6 6,000 413,7 10,000 689,5

Brassbellowswithnickel-platedbrass1/4”NPT(female)pressureconnection;Models126and134havezinc-platedsteelspringexposedtomedia

126 30”HgVacto0 -1to0 0.2”to0.9”Hg 6,8to30,5mbar 3 0,2 5 0,3134 30”HgVacto20psi -1to1,4 0.2”to1.2”Hg 6,8to40,6mbar 20 1,4 25 1,7137 0to80”wc 0to199,1mbar 2to6”wc 5to14,9mbar 3 0.2 5 0,3144 0to20 0to1,4 0.1to0.5 6,9to34,5mbar 20 1,4 25 1,7146 0to30 0to2,1 0.1to0.6 6,9to41,4mbar 30 2 40 2,8156 0to100 0to6,9 0.2to0.8 13,8to55,2mbar 100 6,9 125 8,6164 0to200 0to13,8 0.3to2 20,7to137,9mbar 200 13,8 200 13,8

Phosphorbronzebellowswithnickel-platedbrass1/4”NPT(female)pressureconnection

270 0to200 0to13,8 1.5to8 0,1to0,6 200 13,8 250 17,2274 0to300 0to20,7 2to10 0,1to0,7 300 20,7 350 24,1

Buna-NdiaphragmandO-Ringwithaluminum1/4”NPT(female)pressureconnectionandcap

440†† 0to2”wc 0to5mbar 0.07to0.25”wc 0,2to0,6mbar 3 0,2 225 15,5441††† 0to10”wc 0to24,9mbar 0.15to0.3”wc 0,4to0,7mbar 3 0,2 225 15,5442 0to20”wc 0to49,8mbar 0.2to0.5”wc 0,5to1,2mbar 3 0,2 225 15,5443 0to80”wc 0to199,1mbar 0.5to1.8”wc 1,2to4,5mbar 3 0,2 225 15,5448 80“wcVacto0 -199,1to0mbar 1to3”wc 2,5to7,5mbar 3 0,2 225 15,5449††† 0to20”wc 0to49,8mbar 1to2”wc 2,5to5,0mbar 3 0,2 225 15,5450 30”HgVacto0 -1to0 0.1to0.4”Hg 3,4to13,5mbar 3 0,2 225 15,5451 0to80”wc 0to199,1mbar 1to3”wc 2,5to7,5mbar 3 0,2 225 15,5452 30”HgVacto20psi -1to1,4 0.2to1”Hg 6,8to33,9mbar 20 1,4 225 15,5453 0to20 0to1,4 0.05to0.2 3,4to13,8mbar 20 1,4 225 15,5454 0to30 0to2,1 0.05to0.3 3,4to20,7mbar 30 2,1 225 15,5

Teflon®diaphragmandO-Ringwith316Lstainlesssteel1/4”NPT(female)pressureconnectionandcap

550 30”HgVacto0 -1to0 0.1to0.6”Hg 3,4to20,3mbar 3 0,2 225 15,5551 0to80”wc 0to199,1mbar 1.5to3.5”wc 3,7to8,7mbar 3 0,2 225 15,5552 30”HgVacto20psi -1to1,4 0.2to1”Hg 6,8to33,9mbar 20 1,4 225 15,5553 0to20 0to1,4 0.05to0.3 3,4to20,7mbar 20 1,4 225 15,5554 0to30 0to2,1 0.1to0.4 6,9to27,6mbar 30 2,1 225 15,5555 0to100 0to6,9 0.25to0.75 17,2to51,7mbar 100 6,9 225 15,5Teflon®isaregisteredtrademarkofE.I.DuPontdeNemoursandCompany†† model not available on types J402 and J403 ††† model not available on type J403

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model adjustable set Point range Deadband Proof Pressure** scale Division Highendofrangeonrise Deadbanddoublesfor Lowendofrangeonfall; 2and3switchtypes psi bar psi bar psi bar psi (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted)

Welded316Lstainlesssteelbellowsand1/2”NPT(female)pressureconnection

S126B 30”HgVacto0 -1to0 0.2to0.9”Hg 6,8to30,5mbar 5 0,3 2”HgS134B 30”HgVacto20psi -1to1,4 0.2to1.2”Hg 6,8to40,6mbar 25 1,7 2”Hg&2psiS137B† 0to80”wc 0to199,1mbar 2to6”wc 5to14,9mbar 5 0,3 5”wcS144B 0to20 0to1,4 0.1to0.5 6,9to34,5mbar 25 1,7 1S146B 0to30 0to2,1 0.1to0.6 6,9to41,4mbar 40 2,8 1S156B 0to100 0to6,9 0.2to0.8 13,8to55,2mbar 125 8,6 5S164B 0to200 0to13,8 0.3to2 20,7to137,9mbar 200 13,8 10

Welded316Lstainlesssteelbellowsand1/4”NPT(female)pressureconnection

358 0to200 0to13,8 1.5to8 0,1to0,6 250 17,2 10361 0to300 0to20,7 2to9 0,1to0,6 350 24,1 10376 0to500 0to34,5 3to12 0,2to0,8 575 39,6 20

Brassbellowswithnickel-platedbrass1/4”NPT(female)pressureconnection;Models126and134havezinc-platedsteelspringexposedtomedia

126 30”HgVacto0 -1to0 0.2to0.9”Hg 6,8to30,5mbar 5 0,3 2”Hg134 30”HgVacto20psi -1to1,4 0.2to1.2”Hg 6,8to40,6mbar 25 1,7 2”Hg&2psi137† 0to80”wc 0to199,1mbar 2to6”wc 5to14,9mbar 5 0,3 5”wc144 0to20 0to1,4 0.1to0.5 6,9to34,5mbar 25 1,7 1146 0to30 0to2,1 0.1to0.6 6,9to41,4mbar 40 2,8 1156 0to100 0to6,9 0.2to0.8 13,8to55,2mbar 125 8,6 5164 0to200 0to13,8 0.3to2 20,7to137,9mbar 200 13,8 10

Phosphorbronzebellowswithnickelplatedbrass1/4”NPT(female)pressureconnection

270†† 0to200 0to13,8 1.5to8 0,1to0,6 250 17,2 10274†† 0to300 0to20,7 2to10 0,1to0,7 350 24,1 10

Buna-NdiaphragmandO-Ringwithaluminum1/4”NPT(female)pressureconnectionandcap

440† 0to2”wc 0to5mbar 0.07to0.25”wc 0,2to0,6mbar 225 15.5 0.1“wc441† 0to10“wc 0to24,9mbar 0.15to0.3“wc 0,4to0,7mbar 225 15,5 0.5“wc442† 0to20“wc 0to49,8mbar 0.2to0.5“wc 0,5to1,2mbar 225 15,5 1“wc443† 0to80“wc 0to199,1mbar 0.5to1.8“wc 1,2to4,5mbar 225 15,5 5“wc448† 80“wcVacto0 -199,1to0mbar 1to3“wc 2,5to7,5mbar 225 15,5 5“wc450†† 30“HgVacto0 -1to0 0.1to.04“Hg 3,4to13,5mbar 225 15,5 2“Hg452†† 30“HgVacto20psi -1to1,4 0.1to1“Hg 3,4to33,9mbar 225 15,5 2“Hg&2psi453†† 0to20 0to1,4 0.05to0.2 3,4to13,8mbar 225 15,5 1454†† 0to30 0to2,1 0.05to0.3 3,4to20,7mbar 225 15,5 1

**Proof pressure:Themaximumpressuretowhichapressuresensormaybesubjected,whichcausesnopermanentdamage.Theunitmayrequirecalibration(e.g.start-up,testing).† model not available on types h402 and h403†† model not available on type h403

pressure model chart

TypeH400,singleswitchoutputwithinternaladjustmentviareferencedialTypeH402,dualswitchoutputwithinternaladjustmentviareferencedialTypeH403,tripleswitchoutputwithinternaladjustmentviareferencedial

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pressure model chart

TypeH400,singleswitchoutputwithinternaladjustmentviareferencedialTypeH402,dualswitchoutputwithinternaladjustmentviareferencedialTypeH403,tripleswitchoutputwithinternaladjustmentviareferencedial

model adjustable set Point range Deadband Proof Pressure** scale Division Lowendofrangeonfall; Deadbanddoublesfor Highendofrangeonrise 2and3switchtypes

psi bar psi bar psi bar psi (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted)

Teflon®diaphragmandO-Ringwith316Lstainlesssteel1/4”NPT(female)pressureconnectionandcap

550†† 30“HgVacto0 -1to0 0.1to0.6“Hg 3,4to20,3mbar 225 15,5 2“Hg551† 0to80“wc 0to199,1mbar 1.5to3.5“wc 3,7to8,7mbar 225 15,5 5“wc552†† 30“HgVacto20psi -1to1,4 0.2to1“Hg 6,8to33,9mbar 225 15,5 2“Hg&2psi553†† 0to20 0to1,4 0.05to0.3 3,4to20,7mbar 225 15,5 1554†† 0to30 0to2,1 0.1to0.4 6,9to27,6mbar 225 15,5 1555†† 0to100 0to6,9 0.25to0.75 17,2to51,7mbar 225 15,5 5

**proof pressure: Themaximumpressuretowhichapressuresensormaybesubjected,whichcausesnopermanentdamage.Theunitmayrequirecalibration(e.g.start-up,testing).† model not available on types h402 and h403†† model not available on type h403

model adjustable set Point range Deadband Working Pressure*** Proof Pressure** Lowendofrangeonfall: Deadbanddoublesfor Highendofrangeonrise 2and3switchtypes

psid bar psi mbar psi bar psi bar (unlessnoted) (unlessnoted) (unlessnoted)

Welded316Lstainlesssteelbellowsand1/2”NPT(female)pressureconnections

S147B 3to30 0,2to2,1 0.5to2 34,5to137,9 30”HgVacto100 -1to6,9 300 20,7S157B 10to100 0,7to6,9 0.5to3 34,5to206,8 30”HgVacto180 -1to12,4 300 20,7

Brassbellowswithnickel-platedbrass1/4”NPT(female)pressureconnections

147 3to30 0,2to2,1 0.5to2 34,5to137,9 30”HgVacto100 -1to6,9 180 12,4157 10to100 0,7to6,9 0.5to3 34,5to206,8 30”HgVacto150 -1to10,3 180 12,4

Buna-NdiaphragmandO-Ringwithaluminum1/4”NPT(female)pressureconnections

455 5to80”wcd 12,4to199,1mbar 1to4”wc 2,5to10 30”HgVacto225 -1to15,5 225 15,5456 2to20 0,1to1,4 0.1to0.3 6,9to20,7 30”HgVacto225 -1to15,5 225 15,5457 3to30 0,2to2,1 0.1to0.4 6,9to27,6 30”HgVacto225 -1to15,5 225 15,5***Working Pressure Range: Thepressurerangewithinwhichtwoopposingsensorscanbesafelyoperatedandstillmaintainsetpointadjustability.

differential pressure model chart

TypeJ400K,singleswitchoutputwithinternalhexscrewadjustmentTypeJ402K,dualswitchoutputwithinternalhexscrewadjustment

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differential pressure model chart

TypeJ400K,singleswitchoutputwithinternalhexscrewadjustmentTypeJ402K,dualswitchoutputwithinternalhexscrewadjustment

model adjustable set Point range Deadband Working Pressure*** Proof Pressure** Lowendofrangeonfall; Deadbanddoublesfor Highendofrangeonrise 2and3switchtypes

psid bar psi bar psi bar psi bar (unlessnoted) (unlessnoted) (unlessnoted) (unlessnoted)

Kapton®diaphragm,Buna-Nsealingdiaphragmswithepoxycoatedaluminum1/8”NPT(female)pressureconnections(J402Konly)

540† 1to7“wcd 2.5to17,4mbar 0.1to0.5“wc 0,2to1,2mbar 30”HgVacto200 -1to13,8 400 27,6541† 2to20“wcd 5to49,8mbar 0.5to2“wc 1,2to5mbar 30”HgVacto200 -1to13,8 400 27,6542† 5to50“wcd 12,4to124,5mbar 0.5to5“wc 1,2to12,4mbar 30”HgVacto200 -1to13,8 400 27,6543† 15to100“wcd 37,3to248,9mbar 0.5to7“wc 1,2to17,4mbar 30”HgVacto200 -1to13,8 400 27,6544† 2to20 0,1to1,4 1to2.5 0,1to0,2 30”HgVacto1200 -1to82,7 2500 172,4545† 5to50 0,3to3,4 1to3 0,1to0,2 30”HgVacto1200 -1to82,7 2500 172,4546† 10to100 0,7to6,9 1to5 0,1to0,3 30”HgVacto1200 -1to82,7 2500 172,4547† 20to200 1,4to13,8 1to7 0,1to0,5 30”HgVacto1200 -1to82,7 2500 172,4

Teflon®andBuna-Ndiaphragms,Buna-NO-Ringwithaluminum1/4”NPT(female)pressureconnections

559 10to100 0,7to6,9 0.2to1 13,8to68,9mbar 30”HgVacto225 -1to15,5 225 15,5

TypeH400K,singleswitchoutputwithinternaladjustmentviareferencedialTypeH402K,dualswitchoutputwithinternaladjustmentviareferencedial

Buna-NdiaphragmandO-Ringwith1/4”NPT(female)aluminumpressureconnections

455 5to80”wcd 12,4to199,1mbar 1to4”wc 2,5to10mbar 30”HgVacto225 -1to15,5 225 15,5456 2to20 0,1to1,4 0.1to0.3 6,9to20,7mbar 30”HgVacto225 -1to15,5 225 15,5457 3to30 0,2to2,1 0.1to0.4 6,9to27,6mbar 30”HgVacto225 -1to15,5 225 15,5

TeflonandBuna-Ndiaphragms,Buna-NO-Ringwith1/4”NPT(female)aluminumpressureconnections

559 10to100 0,7to6,9 0.2to1 13,8to68,9mbar 30“HgVacto225 -1to15,5 225 15,5

***Working Pressure Range: Thepressurerangewithinwhichtwoopposingsensorscanbesafelyoperatedandstillmaintainsetpointadjustability. Kapton® isaregisteredtrademarkofE.I.DuPontdeNemoursandCompany† model not available on type J400k; actual deadband shown, do not double

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temperature model chart

TypeB400,singleswitchoutput,immersionstem,internaladjustmentviareferencedialTypeB402,dualswitchoutput,immersionstem,internaladjustmentviareferencedialTypeB403,tripleswitchoutput,immersionstem,internaladjustmentviareferencedialTypeC400,singleswitchoutput,immersionstem,internalhexscrewadjustmentTypeC402,dualswitchoutput,immersionstem,internalhexscrewadjustmentTypeC403,tripleswitchoutput,immersionstem,internalhexscrewadjustmentTypeE400,singleswitchoutput,bulb&capillary***,internaladjustmentviareferencedialTypeE402,dualswitchoutput,bulb&capillary***,internaladjustmentviareferencedialTypeE403,tripleswitchoutput,bulb&capillary***,internaladjustmentviareferencedialTypeF400,singleswitchoutput,bulb&capillary***,internalhexscrewadjustmentTypeF402,dualswitchoutput,bulb&capillary***,internalhexscrewadjustmentTypeF403,tripleswitchoutput,bulb&capillary***,internalhexscrewadjustment

model adjustable set Point range max. temp. scale Division†† stem or Bulb size*/finish**

°F °C °F °C °F °C ODxLength

TypeB400,B402,B403,single,dual,ortripleswitchoutput,immersionstem,internaladjustmentviareferencedial.TypeC400,C402,C403,single,dual,ortripleswitchoutput,immersionstem,internalhexscrewadjustment

120 0to225 -17.8to107.2 275 135 5 5 9/16"x1-7⁄8"nickel-platedbrass121 200to425 93.3to218.3 475 246.1 5 5 9/16"x1-7⁄8"nickel-platedbrass

TypeE400,E402,E403,single,dual,ortripleswitchoutput,bulb&capillary***,internaladjustmentviareferencedial

2BSA -120to100 -84.4to37.8 150 65.6 10 5 3/8x2-7/16”2BSB 30to250 -1.1to121.1 300 148.9 10 5 3/8x2-7/16”3BS 100to400 37.8to204.4 450 232.2 10 10 3/8x2-1⁄8”4BS 25to100 -3.9to37.8 150 65.6 5 2 3/8x6-3⁄4”5BS -20to80 -28.9to26.7 130 54.4 5 2 3/8x5”8BS 350to640 176.7to337.8 690 365.6 10 10 3/8x3-1⁄4”

TypeF400,F402,F403,single,dual,ortripleswitchoutput,bulb&capillary***,internalhexscrewadjustment

1BS† -180to120 -117.8to48.9 170 76.7 N/A 3/8x3-3⁄4”2BS -125to350 -87.2to176.7 400 204.4 N/A 3/8x2-7/16”3BS -125to500 -87.2to260 550 287.8 N/A 3/8x2-1⁄8”4BS -40to120 -40to48.9 170 76.7 N/A 3/8x6-3⁄4”5BS -40to180 -40to82.2 230 110 N/A 3/8x5”6BS 0to250 -17.8to121.1 300 148.9 N/A 3/8x4-1⁄2”7BS 0to400 -17.8to204.4 450 232.2 N/A 3/8x3”8BS 50to650 10to343.3 700 371.1 N/A 3/8x3-1⁄4”

† model not available on type f403†† only applies to types b400, b402, b403, e400, e402 and e403*optional immersionstemlengthsandcapillarylengthsareavailable**optionalstainlesssteelimmersionstemandcapillarycoveringavailable***Standard capillarylengthsare6ft

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how to order

BuilDing a Part numBer

Selecta type

Refertothe“Type”sectionbelow.

Determinetypenumberbasedonswitchoutput,enclosure,adjustmentandreference.

Fillinthetypeportionofyourpartnumberwiththecorrespondingnumber.

Selecta model

Refertothe“ModelCharts”.

Determinemodelbasedonadjustablerange,deadbandandproofpressure.

Fillinthemodelportionofyourpartnumberwiththecorrespondingnumber.

Selectanoption

Refertothe“Options”section.

Determineoptionnumberbasedonswitchoutput,optionalmaterialsorotherproductenhancements.

Fillintheoptionportionofyourpartnumberwiththecorrespondingnumber.

Leave“option”portionblankifnooptionsareneeded.

Formultipleoptions:CallUnitedElectricControls.

type deScription

Pressure TypeJ400- OneSPDToutput;internaladjustmentwithnoreferencedial

TypeJ402- TwoSPDToutputs;internaladjustmentwithnoreferencedial

TypeJ403- ThreeSPDToutputs;internaladjustmentwithnoreferencedial

TypeH400-OneSPDToutput;internaladjustmentwithreferencedial

TypeH402- TwoSPDToutputs;internaladjustmentwithreferencedial

TypeH403- ThreeSPDToutputs;internaladjustmentwithreferencedial

Differential Pressure TypeJ400K-OneSPDToutput;internaladjustmentwithnoreferencedial

TypeJ402K-TwoSPDToutputs;internaladjustmentwithnoreferencedial

TypeH400K-OneSPDToutput;internaladjustmentwithreferencedial

TypeH402K-TwoSPDToutputs;internaladjustmentwithreferencedial

temPerature TypeB400-Immersionstem;oneSPDToutput;internaladjustmentwithreferencedial

TypeB402-Immersionstem;twoSPDToutputs;internaladjustmentwithreferencedial

TypeB403-Immersionstem;threeSPDToutputs;internaladjustmentwithreferencedial

TypeC400-Immersionstem;oneSPDToutput;internaladjustmentwithnoreferencedial

TypeC402-Immersionstem;twoSPDToutputs;internaladjustmentwithnoreferencedial

TypeC403-Immersionstem;threeSPDToutputs;internaladjustmentwithnoreferencedial

TypeE400- Bulbandcapillary;oneSPDToutput;internaladjustmentwithreferencedial

TypeE402- Bulbandcapillary;twoSPDToutputs;internaladjustmentwithreferencedial

TypeE403- Bulbandcapillary;threeSPDToutputs;internaladjustmentwithreferencedial

TypeF400- Bulbandcapillary;oneSPDToutput;internaladjustmentwithnoreferencedial

TypeF402- Bulbandcapillary;twoSPDToutputs;internaladjustmentwithnoreferencedial

TypeF403- Bulbandcapillary;threeSPDToutputs;internaladjustmentwithnoreferencedial

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Switch optionS* deScription0140 Goldcontacts,1A125VACresistive.NOTAVAILABLEMODELS440-4430500 Closedeadband,5A125/250VACresistive.NOTAVAILABLEMODELS440-4431010 DPDTswitch,10A125/250VACresistive;deadbandandminimumsetpointwillincrease.NOTAVAILABLE TEMPERATUREVERSIONS,TyPEJ403,TyPEH403ANDMODELS440-449,520-535,540-547,570-5721070 10A125VDCresistive;deadbandandminimumsetpointwillincrease.NOTAVAILABLETyPESB,EAND MODELS440-449,520-535,540-547,570-5721520 Adjustabledeadband,15A125/250/277VACresistive.Adjustmentwheelchangesrisesettingonlyif adjustmentonfallsettingisrequired,useprimaryadjustment.NOTE:FORTyPEJ403,C403ANDF403 NOTAVAILABLEONMIDDLESWITCH.NOTAVAILABLETyPESB,E,H,ORMODELS440-443,520-535,540-547, 570-572,610-6141530 Externalmanualreset,15A125/250/480VACresistive,latchesonriseonly.NOTAVAILABLETRIPLESWITCH VERSIONS,ORMODELS440-443,520-535,570-5721535 Highambient,15A125/250/480VACresistive;temperaturesupto250°F/145°C.NOTAVAILABLEMODELS 440-443,520-5351537 Vapor-sealed15A125/250VACresistive.NOTAVAILABLEMODELS440-443,520-5351539 Fungusresistantcase,15A125/250VACresistive.NOTAVAILABLEMODELS440-443,520-5352000 20A125/250/480VACresistive.NOTAVAILABLEMODELS440-443,520-535,540-547,570-572

other optionSM020 Redstatuslight,115VAConly.Specifywhetherlightgoesonoroffwithincreasingordecreasingpressureor temperature.NOTAVAILABLEJ400K,H400K,J402K,H402KORMODELS440-443M100 TerminalblockM201 Factorysetoneswitch;specifysetpointonincreasingordecreasingpressure,differentialpressureortemperature. NOTAVAILABLEDUALORTRIPLESWITCHVERSIONSM202 Factorysettwoswitches;specifysetpointsonincreasingordecreasingpressure,differentialpressureor temperature.NOTAVAILABLESINGLEORTRIPLESWITCHVERSIONSM203 Factorysetthreeswitches;note:thethirdormiddleswitchmustalwaysbesettohighestpressureortemperature whenswitchesaresetapart;specifysetpointsonincreasingordecreasingpressure,differentialpressureor temperature.NOTAVAILABLESINGLEORDUALSWITCHVERSIONSM210 Differentialpressureindication.AVAILABLEJ400KANDJ402K,MODELS147,S147B,157&S157BM277 RangeindicatedonnameplateinkPaorMPa,factoryselected.NOTAVAILABLETEMPERATUREVERSIONSM278 RangeindicatedonnameplateinKg/cm2.NOTAVAILABLETEMPERATUREVERSIONSM321 GasketedLexan®window.NOTAVAILABLEONJ,C,FTyPESM405 IntrinsicsafetycomplianceforEuropeanUnionperATEXstandardsM406 IntrinsicsafetycomplianceforRussiaperGosgortechnadzorstandardsM444 PaperIDtagM446 StainlesssteelIDtag&wireattachmentM449 Mountingbracketkit.Requiredformodels520-535whensurfacemounting.Usekitpartnumber6361-704for othermodelsM504 316LStainlesssteelimmersiontemperaturestem.AVAILABLETEMPERATUREMODELS120,121ONLyM540 Viton®construction(deadbandsandlowendofrangemayincreaseslightly);wettedpartsincludeViton® diaphragmand/orO-Ringplusstandardconnectionmaterial.AVAILABLEMODELS448-457,610-614,540-547M550 Oxygenservicecleaning;internalconstructionmaychange.NOTAVAILABLETyPESE&F,ANDMODELS440-443M900 Watertightconduitfitting;converts7/8”holeto1/2”NPTfitting.RequiredforproducttomeetNEMA4Xifusing knockoutholesforwiringM913 1/4”NPT(female)stainlesssteelpressureconnection.AVAILABLEMODELSS126B-S146B,S156B,S164BONLyM914 1/2”NPT(female)stainlesssteelpressureconnection.AVAILABLEMODELS358-376M921 1/4”NPT(female)brasspressureconnection.AVAILABLEMODELS610-614,TyPEJ402ONLy6361-704 SurfaceandPipeMountingHardware(requiredformodels520-535,540-547whensurfacemounting)

optional material for "wc SenSorS: (aVailable modelS 520-525)XC001 Aluminumpressureconnection,Viton®diaphragm,Viton®O-RingXC002 Aluminumpressureconnection,Kapton®diaphragm,Buna-NO-RingXC003 Aluminumpressureconnection,Kapton®diaphragm,Viton®O-RingXC004 316Lstainlesssteelpressureconnection,316Lstainlesssteeldiaphragm,Viton®O-Ring(Overrangepressureis limitedto100psi)XC005 316Lstainlesssteelpressureconnection,Viton®diaphragm,Viton®O-RingXC006 316Lstainlesssteelpressureconnection,Kapton®diaphragm,Viton®O-RingXC007 316Lstainlesssteelpressureconnection,Teflon®diaphragm,Viton®O-RingLexan®isaregisteredtrademarkofSabicInnovativePlastics. *AllswitcheshavelimitedDCcapabilities.Consultfactoryfordetails.

how to order options

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options for temperature models

union connectorS**Forallbulb&capillaryswitches,typeseandF Option replacement number Description BrassW027 SD6213-27 1⁄2”NPTw/3⁄4”bushingW045 SD6213-45 3⁄4”NPTW051 SD6213-51 1⁄2”NPT 304StainlessSteelW028 SD6213-28 1⁄2”NPTw/3⁄4”bushingW046 SD6213-46 3⁄4”NPTW050 SD6213-50 1⁄2”NPTthermowellS** Forallbulb&capillaryswitches,typeseandF Brass W075 SD6225-75 1⁄2”NPTwith3⁄4”NPTadapterbushing,4”BTW191 SD6225-191 1⁄2”NPT,4”BTW118 SD6225-118 1⁄2”NPTwith3⁄4”NPTadapterbushing,7”BTW192 SD6225-192 1⁄2”NPT,7”BT 316StainlessSteelW076 SD6225-76 3⁄4”NPT,4.5”BT W193 SD6225-193 1⁄2”NPT,4.5”BT W119 SD6225-119 3⁄4”NPT,7.5”BT W177 SD6225-177 1⁄2”NPT,7.5”BT Forallimmersionstemswitches;typesBandC W139 SD6225-139 3⁄4”NPTX1-23/32”BT,BRASS W140 SD6225-140 3⁄4”NPTX1-23/32”BT,316ST/ST

w000 immerSion Stem and thermowellS note:OptionW000isaspecialImmersionStemconstructionthathasnoexternalthread.Thisoptionfitsinsideaspecialthermowellandissecuredwithaset-screw.AvailableontypesBandConly. Option Description

W000 Immersionstemonly,brass W097 Immersionstemandthermowell.IncludesW000stemand1⁄2”NPTx1-23/32”BTbrassthermowell W099 Immersionstemandthermowell.IncludesW000stemand1⁄2”NPTx1-23/32”BT316st/stthermowell.

optional lengthS:Optionalimmersionstemlengthsto15”availableinbrass,withorwithout316st/stthermowell.ConsultUEforadditionalinformation.Optionalcapillarylengthto*50’availableincopperor304st/st.ArmororTeflon®capillaryprotectionavailabletolengthslessthanorequaltocapillarylength.ConsultUEforadditionalinformation.

*ConsultUEregardingrepeatabilityandambienteffectsoncapillarylengthsover30’.**Dimensionaldrawingsforunionconnectorsandthermowellsmaybefoundatwww.ueonline.com

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dimensional drawings

internal set Point adjustmentTypesJ400,J402,J403,J400K,J402K,C400,C402,C403,F400,F402,F403

set Point adjustment via reference DialTypesH400,H402,H403,H400K,H402K,B400,B402,B403,E400,E402,E403

Pressure sensors Alldimensionsstatedininches(millimeters)

models 12�-1�4 models s12�B-s1�4B models 2�0-3�� models 440-4�4, ��0-���, ��0-��2

models �10-�14 models �30-�3�models �20-�2�

Dimension A

models inches mm npt

PRESSURE

126-164 5.50 139.7 1/4

S126B-S164B 5.91 150.1 1/2

270-376 5.50 139.7 1/4

440-443,449

451,453,454 4.28 108.7 1/4

448,450,452 5.03 127.8 1/4

520-525 8.25 209.6 1/2

530-535 8.13 206.5 1/2

551,553-555 4.56 115.8 1/4

550,552 5.03 127.8 1/4

570-572 4.56 115.8 1/4

610-614 6.31 160.3 1/4

DIFFERENTIALPRESSURE

147-157 6.13 155.7 1/4

S147B-S157B 6.13 155.7 1/2

455-559 7.00 177.8 1/4

540-543 7.97 202.4 1/8

544-547 8.03 204.0 1/8

TEMPERATURE

120,121 7.38 187.5 ImmersionStem

1BS-8BS 6.72 170.7 Bulb&Capillary

Dimensionaldrawingsforallmodelsmaybefoundatwww.ueonline.com

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dimensional drawings

Differential Pressure sensors temperature sensors

models 4��-���

models 120-121

models 1Bs-�Bsmodels s14�B-s1��B

models 14�-1�� models �40-�43

(Low & High)

models �44-�4�

Localmounttemperatureversion

Remotemounttemperatureversion

Dimensionaldrawingsforallmodelsmaybefoundatwww.ueonline.com

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SP09082500

180DexterAvenue,P.O.Box9143Watertown,MA02471-9143USATelephone:617926-1000Fax:617926-2568http://www.ueonline.com

U N I T E D E L E C T R I C C O N T R O L S

international officeS

CHINA UnitedElectricControls,shanghaioffice Room1011,10thFlr, HuaiHaiZhonghuaBuilding No.885,RenminRoad,LuwanDistrict Shanghai200010,P.R.China Phone:+8621-62558059 email:[email protected] UnitedElectricControls,Beijingoffice Room1006,JainhaoInternationalBldg. BlockD,No.116 Zizhuyuanlu,HaidianDistrict Beijing,China100089 Phone&Fax:+86-10-5893-0551 email:[email protected]

EASTERNEUROPE&SCANDINAVIA

UnitedElectricControls 05-806Komorow Kujawska5,Poland Phone:+48224994804 email:[email protected]

GERMANy UnitedElectricControls AnDerZentlinde21 D-64711Erbach,Germany Phone:496-062-7400 email:[email protected]

INDIA UnitedElectricControls 402,AriesAvenue-I,58-UnitedColony Sama,Baroda-390008,India Phone:+91-265-2788654 email:[email protected]

ASIA-PACIFIC UnitedElectricControls,FarEast No.1-2-2,2ndFloor Jalan4/101C CherasBusinessCentre Batu5,JalanCheras 56100KualaLumpur,Malaysia Phone:603-9133-4122 email:[email protected]

MEXICO UnitedElectricControls Zacatecas#206Suite20 ColGuadalupeCP89120 Tampico,TamaulipasMexico Phone:52(833)2175201 email:[email protected]

RUSSIA UnitedElectricControls,Moscow Elninskayastr.,15-140 Moscow,121552,Russia Phone:+7(495)792-88-06 email:[email protected]

u.S. SaleS officeS

UnitedElectricControls 31OldStageRoad HamptonFalls,NH03844 Phone:617-899-1132 email:[email protected]

UnitedElectricControls 28N.WiseAve. Freeport,IL61032 Phone:815-341-2588 email:[email protected]

UnitedElectricControls 1022VineyardDrive Conyers,GA30013 Phone:770-335-9802 email:[email protected]

UnitedElectricControls 5829GrazingCourt Mason,OH45040 Phone:513-535-5486 email:[email protected]

UnitedElectricControls 102SalazarCourt Clayton,CA94517 Phone:925-408-5997 email:[email protected]

UnitedElectricControls 27SummitTerrace Sparta,NJ07871 Phone:973-271-2550 email:[email protected]

UnitedElectricControls 4306WhickhamDrive Fulshear,TX77441 Phone:832-457-6138 email:[email protected]

UnitedElectricControls 5201ArborCourt Odessa,TX79762 Phone:432-770-4164 email:[email protected]

canada

EASTERN 68MosleyCrescent Brampton,Ontario CanadaL6y5C8 Phone:905-455-5131 FAX:905-455-5131

WESTERN 148SilverRidgeCloseN.W. Calgary,Alberta CanadaT3B3T4 Phone:403-247-3724 FAX:403-247-3724

recommended practiceS and warningS

UnitedElectricControlsCompany recommendscareful considerationof the following factorswhen specifying and installingUEpressureand temperature units. Before installing a unit, the InstallationandMaintenance instructions providedwith unitmust be read andunderstood.

• Toavoiddamagingunit,proofpressureandmaximumtemperaturelimits stated in literature and on nameplates must never beexceeded,evenbysurgesinthesystem.Operationoftheunituptomaximumpressureortemperatureisacceptableonalimitedbasis(e.g.,start-up,testing)butcontinuousoperationmustberestrictedtothedesignatedadjustablerange.Excessivecyclingatmaximumpressureortemperaturelimitscouldreducesensorlife.

• A back-up unit is necessary for applicationswhere damage toa primary unit could endanger life, limbor property.A high orlowlimitswitchisnecessaryforapplicationswhereadangerousrunawayconditioncouldresult.

• The adjustable range must be selected so that incorrect,inadvertentormalicioussettingatanyrangepointcannotresultinanunsafesystemcondition.

• Install unit where shock, vibration and ambient temperaturefluctuations will not damage unit or affect operation. Whenapplicable, orient unit so that moisture does not enter theenclosure via the electrical connection.When appropriate, thisentrypointshouldbesealedtopreventmoistureentry.

• Unitmustnotbealteredormodifiedaftershipment.ConsultUEifmodificationisnecessary.

• Monitoroperationtoobservewarningsignsofpossibledamageto unit, such as drift in set point or faulty display. Check unitimmediately.

• Preventativemaintenance and periodic testing is necessary forcritical applicationswhere damage could endanger property orpersonnel.

• Electricalratingsstatedinliteratureandonnameplatemustnotbeexceeded.Overloadonaswitchcancausedamage,evenonthefirstcycle.Wireunitaccordingtolocalandnationalelectricalcodes,usingwiresizerecommendedininstallationsheet.

• Donotmountunitinambienttemp.exceedingpublishedlimits.

limited warrantySellerwarrants that the product hereby purchased is, upon delivery,free from defects in material and workmanship and that any suchproduct which is found to be defective in such workmanship ormaterial will be repaired or replaced by Seller (Ex-works, Factory,Watertown,Massachusetts. INCOTERMS); provided, however, that thiswarranty applies only to equipment found to be so defectivewithina period of 24months from the date ofmanufacture by the Seller.Seller shall not be obligated under thiswarranty for alleged defectswhich examination discloses are due to tampering,misuse, neglect,improper storage, and in any casewhere products are disassembledbyanyoneother thanauthorizedSeller’s representatives.EXCEPTFORTHE LIMITEDWARRANTyOF REPAIRANDREPLACEMENT STATEDABOVE, SELLERDISCLAIMSALLWARRANTIESWHATSOEVERWITHRESPECT TO THEPRODUCT, INCLUDINGALL IMPLIEDWARRANTIESOFMERCHANTABILITyORFITNESSFORANyPARTICULARPURPOSE.

limitation of Seller’S liabilitySELLER’SLIABILITyTOBUyERFORANyLOSSORCLAIM,INCLUDINGLIABILITy INCURRED IN CONNECTION WITH (I) BREACH OF ANyWARRANTyWHATSOEVER,EXPRESSEDORIMPLIED,(II)ABREACHOFCONTRACT,(III)ANEGLIGENTACTORACTS(ORNEGLIGENTFAILURETO ACT) COMMITTED By SELLER, OR (IV) AN ACT FOR WHICHSTRICTLIABILITyWILLBE INPUTTEDTOSELLER, ISLIMITEDTOTHE“LIMITEDWARRANTy”OF REPAIRAND/ORREPLACEMENTAS SOSTATEDINOURWARRANTyOFPRODUCT.INNOEVENTSHALLTHESELLER BE LIABLE FOR ANy SPECIAL, INDIRECT, CONSEqUENTIALOR OTHER DAMAGES OF A LIKE GENERAL NATURE, INCLUDING,WITHOUTLIMITATION,LOSSOFPROFITSORPRODUCTION,ORLOSSOREXPENSESOFANyNATURE INCURREDBy THEBUyERORANyTHIRDPARTy.