Thermostats line Guide - Honeywell Sensing and Control

ThermostatsLine GuidePrecision engineering. Commercial sense. From the exactingneeds of high-end industrial and aerospace applications tocommercial safety and office equipment usage, HoneywellSensing and Control (S&C) thermostat solutions are therecognized, respected leader. Both our commercial and precisionsnap-action thermostats include automatic and manual resetoptions, phenolic or ceramic housings and a wide variety ofmounting brackets and terminal options — while our precisionline includes both hermetic and non-hermetic devices. Andeach thermostat’s design is configured from a base unit, andcan be customized for temperature tolerance and mechanicalconfigurations, meeting any of your needs for accuracy andexactitude. It makes sense to trust industry-leading engineeringand innovation.FEATURESCommercial Thermostats2450A Series.Features: Cost effective • Gold alloycontacts • Epoxy-sealed cap andterminals • Wide variety of terminals• Only a stepped aluminum cap - 15’spacing, 1” collector for 30’ spacing, anda 1.5” collector for 50’ spacing. Collectorbrackets available per ULBenefits: Gold alloy contacts for lowvoltage fire alarm, smoke detector andpotential security device applications.Small size allows enhanced response totemperature changes. Epoxy sealed forextended life. Available with or withoutheat collectors. Potential for use inoffice copy machines, heat and smokedetectors, HVAC equipment, computers,aircraft/aerospace, radar equipment,medical equipment, and electronic controlsystems.2450CM Series.Features: Cost effective • Rivet sleeveconstruction • Wide variety of mountingbrackets and terminalsBenefits: Small size allows enhancedresponse to temperature changes.Potential for use in high current HVAC,appliance, hot water heater and officeautomation applications.2450CMG Series.Features: Cost effective • Gold alloycontacts • Rivet sleeve construction• Wide variety of mounting brackets andterminalsBenefits: Small size allows enhancedresponse to temperature changes. Goldalloy contacts for potential use in lowvoltage HVAC, appliances, hot waterheater and office automation applications.2450HR Series.Features: Cost effective • Rivet sleeveconstruction • Factory calibrated • Widevariety of mounting brackets and terminalsBenefits: Small size allows enhancedresponse to temperature changes. Factorycalibrated to customer’s specs. 4-posted“H” construction for application mountingbracket. Potential for use in HVAC, majorappliances, automotive, heat and smokedetectors and office copy machines.2450HRG Series.Features: Cost effective • Gold alloycontacts • Rivet sleeve construction• Factory calibrated • Wide variety ofmounting brackets and terminalsBenefits: Small product size allowsenhanced response to temperaturechanges. Factory calibrated to customer’sspecification. 4-posted “H” constructionfor application mounting bracket.Gold alloy contacts for low voltage HVAC,major appliance, automotive, heat/smokedetectors and copy machine potentialapplications.www.honeywell.com/sensing continued on page 17

Thermostats Line GuideWell over 5,000 reasons tochoose Honeywell.With over 5,000 qualitycomponents in our thermostatline, we meet any domesticor international need forcommercial or precision snapactionsolutions.Commercial thermostats:You’ll find Honeywell qualityin a wide array of smalland major appliances,automotive applications, officecopy machines and HVACequipment, plus heat andsmoke detectors. Whetherit’s military or aerospaceindustries, or your officebuilding, each Honeywell S&Cthermostat can be designedto offer the performance andreliability you demand, and theservice you need.Precision thermostats:A highly reliable lineupfor potential high-endapplications, includingcomputers, copy machines,aircraft, radar, medicalequipment and electroniccontrol systems — eachdesigned to meet the moststringent environmentalconditions for dielectricstrength, moisture, resistance,vibration, shock and hermeticseal. And S&C offers custompackagedthermostats forcomplete application flexibility.CommercialThermostats2450A Series 2450CM Series 2450CMG SeriesUse heat detection high current low voltageReset type automatic manual manualHousing materialphenolic, epoxy seal capand terminalsceramicceramicFunctional property open or close on rise open on rise open on riseAmperage 3 A 15 A/10 A 0.5 AOperating temperature rangeEnvironmental exposure rangeContacts47 °C to 107 °C[117 °F to 225 °F]0 °C to 150 °C[32 °F to 302 °F]WE-1 gold alloy crosspoint52 °C to 232 °C[125 °F to 450 °F]10 °C to 260 °C[50 °F to 500 °F]silver/nickel alloy52 °C to 232 °C[125 °F to 450 °F]10 °C to 260 °C[50 °F to 500 °F]WE-1 gold alloy crosspointApprovals UL UL, CSA, VDE UL, CSA, VDECommercialThermostats2450HR Series 2450HRG Series 2450R SeriesUse high current low current high currentReset type automatic automatic automaticHousing material phenolic phenolic phenolicFunctional property open or close on rise open on rise open or close on riseAmperage 15 A/10 A 0.5 A 15 A/10 AOperating temperature rangeEnvironmental exposure rangeContacts0 °C to 150 °C[32 °F to 302 °F]-18 °C to 177 °C[0 °F to 350 °F]silver/nickel alloy0 °C to 150 °C[32 °F to 302 °F]-18 °C to 177 °C[0 °F to 350 °F]WE-1 gold alloy crosspointApprovals UL, CSA UL, CSA UL, CSA0 °C to 150 °C[32 °F to 302 °F]-18 °C to 177 °C[0 °F to 350 °F]silver/nickel alloy2 www.honeywell.com/sensing

CommercialThermostats2450RC Series 2450RCG Series 2450RG SeriesUse high current low voltage low voltageReset type automatic automatic automaticHousing material ceramic ceramic phenolicFunctional property open or close on rise open or close on rise open or close on riseAmperage 15 A/10 A 0.5 A 0.5 AOperating temperature range 0 °C to 260 °C [32 °F to 500 °F] 0 °C to 260 °C [32 °F to 500 °F] 0 °C to 150 °C [32 °F to 302 °F]Environmental exposure range -20 °C to 287 °C [0 °F to 550 °F] -20 °C to 287 °C [0 °F to 550 °F] -18 °C to 177 °C [0 °F to 350 °F]Contacts silver/nickel alloy WE-1 gold alloy cross point WE-1 gold alloy cross pointApprovals UL, CSA, VDE UL, CSA, VDE UL, CSACommercialThermostats2455R Series 2455RA Series 2455RVB SeriesUse high current heat detection high currentReset type automatic automatic automaticHousing material phenolic phenolic, epoxy seal cap and terminals ceramic, epoxy overmoldFunctional property open or close on rise close on rise open or close on riseAmperage 15 A/10 A 3 A 15 A/10 AOperating temperature range 0 °C to 150 °C [32 °F to 302 °F] 47 °C to 107 °C [117 °F to 225 °F] -12 °C to 105 °C [10 °F to 250 °F]Environmental exposure range -18 °C to 177 °C [0 °F to 350 °F] 0 °C to 150 °C [32 °F to 302 °F] -18 °C to 121 °C [0 °F to 250 °F]Contacts silver/nickel alloy WE-1 gold alloy cross point silver/nickel alloyApprovals UL, CSA, VDE UL UL, CSA, VDEwww.honeywell.com/sensing 3

Thermostats Line GuideCommercialThermostats2455RC Series 2455RG Series 2455RM SeriesUse high current low voltage high currentReset type automatic automatic manualHousing material ceramic phenolic phenolicFunctional property open on rise open or close on rise open on riseAmperage 15 A/10 A 0.5 A 15 A/10 AOperating temperature range 0 °C to 260 °C [32 °F to 500 °F] 0 °C to 150 °C [32 °F to 302 °F]0 °C to 150 °C [32 °F to 302 °F](inclusive)Environmental exposure range -20 °C to 287 °C [0 °F to 550 °F] -18 °C to 177 °C [0 °F to 350 °F] -18 °C to 260 °C [0 °F to 500 °F]Contacts silver/nickel alloy WE-1 gold alloy cross point silver/nickel alloyApprovals UL, CSA, VDE UL, CSA, VDE UL, CSA, VDEPrecisionThermostats3000 SeriesDescriptioncustom packagedAmperage7.0 A resistiveHousing materialstainless steel or brassOperating temperature-29 °C to 260 °C [-20 °F to 500 °F]Environmental exposure range -62 °C to 288 °C [-80 °F to 550 °F]Dielectric strengthMIL-STD-202, Method 301; 1250 Vac 60 Hz - Terminal to CaseInsulation resistanceMIL-STD-202, Method 302; 50 MOhm min. Terminal to CaseContact resistanceMIL-STD-202, Method 307; 0.050 OhmHermetic sealMIL-STD-202, Method 112; Cond. A, 1x10-5 atm cc/sMoisture resistance MIL-STD-202, Method 106ShockN/AVibrationN/AThermal shockN/ASalt sprayN/AAccelerationN/A4 www.honeywell.com/sensing

PrecisionThermostats3100 Series 3100U Series 3106 SeriesDescription hermetic UL-approved hermetic low level hermeticAmperage 2.0 A/1.0 A/5.0 A/5.0 A 3.0 A resistive max. 100 mA/500 mAHousing materialsteel housing hermetically sealed withglass-to-metal seal at terminal junctionsteel housing hermetically sealed withglass-to-metal seal at terminal junctionsteel housing hermetically sealed withglass-to-metal seal at terminal junctionOperating temperature -29 °C to 260 °C [-20 °F to 500 °F] -29 °C to 260 °C [-20 °F to 500 °F] -29 °C to 204 °C [-20 °F to 400 °F]Environmental exposure range -62 °C to 288 °C [-80 °F to 550 °F] -62 °C to 288 °C [-80 °F to 550 °F] -62 °C to 260 °C [-80 °F to 500 °F]Dielectric strengthInsulation resistanceContact resistanceHermetic sealMIL-STD-202, Method 301; 1250 Vac 60 Hz- Terminal to CaseMIL-STD-202, Method 302; Cond. B - 500MOhm - 500 Vdc appliedMIL-STD-202, Method 307; 0.050 OhmMIL-STD-202, Method 112;Cond. 1 x 10-5MIL-STD-202, Method 301; 1250 Vac60 Hz - Terminal to CaseMIL-STD-202, Method 302; 50 MOhmor MIL-STD-202, Method 302; Cond.B - 500 MOhm - 500 Vdc appliedMIL-STD-202, Method 307; 0.050 Ohmmax.MIL-STD-202, Method 112;Cond. 1 x 10-5MIL-STD-202, Method 301; 1250 Vac60 Hz - Terminal to CaseMIL-STD-202, Method 302; Cond. B -500 MOhm - 500 Vdc appliedMIL-STD-202, Method 307; 0.050OhmMIL-STD-202, Method 112;Cond. 1 x 10-5Moisture resistance MIL-STD-202, Method 106 MIL-STD-202, Method 106 MIL-STD-202, Method 106Shock N/A N/A N/AVibration N/A N/A N/AThermal shock N/A N/A N/ASalt spray N/A N/A N/AAcceleration N/A N/A N/Awww.honeywell.com/sensing 5

Thermostats Line GuidePrecisionThermostats3150 Series 3153 Series 3156 Series 3200 SeriesDescription low silhouette hermetic low silhouette hermetic low level, silhouette hermetic aerospaceAmperage 2.0 A/1.0 A/2.0 A/2.0 A 2.0 A resistive 100 mA/500 mA 5.0 A resistiveHousing materialOperating temperatureEnvironmental exposure rangeDielectric strengthInsulation resistanceContact resistanceHermetic sealsteel housing hermeticallysealed with glass-to-metalseal at terminal junction-29 °C to 177 °C[-20 °F to 350 °F]-54 °C to 260 °C[-65 °F to 500 °F]MIL-STD-202, Method 301;750 Vac 60 Hz - Terminalto CaseMIL-STD-202, Method 302;Cond. B - 500 MOhm - 500Vdc appliedMIL-STD-202, Method 307;0.050 OhmMIL-STD-202, Method 112;Cond. 1 x 10-5steel housing hermeticallysealed with glass-to-metalseal at terminal junction-29 °C to 177 °C[-20 °F to 350 °F]-65 °C to 260 °C[-85 °F to 500 °F]MIL-STD-202, Method 301;1250 Vac 60 Hz - Terminalto CaseMIL-STD-202, Method 302;500 MOhmMIL-STD-202, Method 307;0.050 Ohm max.MIL-STD-202, Method 112;Cond. Csteel housing hermeticallysealed with glass-to-metal sealat terminal junction-29 °C to 204 °C[-20 °F to 400 °F]-62 °C to 260 °C[-80 °F to 500 °F]MIL-STD-202, Method 301;1250 Vac 60 Hz - Terminal toCaseMIL-STD-202, Method 302;Cond. B - 500 MOhm - 500 VdcappliedMIL-STD-202, Method 307;0.050 OhmMIL-STD-202, Method 112;Cond. 1 x 10-5steel housing hermeticallysealed with glass-to-metal sealat terminal junction-51 °C to 163 °C[-60 °F to 325 °F]-65 °C to 177 °C[-85 °F to 350 °F]MIL-STD-202, Method 301;1250 VacMIL-STD-202, Method 302;500 MOhmMIL-STD-202, Method 307;0.025 Ohm max.MIL-STD-202, Method 112;Cond. CMoisture resistance MIL-STD-202, Method 106 MIL-STD-202, Method 106 MIL-STD-202, Method 106 MIL-STD-202, Method 106ShockVibrationThermal shockSalt sprayN/AN/AN/AN/AMIL-STD-202, Method 213;100 GMIL-STD-202, Method 204;20 GMIL-STD-202, Method 107;Cond. BMIL-STD-202, Method 101;Cond. BAcceleration N/A N/A N/AN/AN/AN/AN/AMIL-STD-202, Method 213;750 GMIL-STD-202, Method 204;30 G: MIL-STD-202, Method214; 50 GMIL-STD-202, Method 107;Cond. BMIL-STD-202, Method 101;Cond. BMIL-STD-202, Method 212;20 G6 www.honeywell.com/sensing

2450R Series.Features: Cost effective • Rivet sleeveconstruction • Low profile • Wide variety ofmounting brackets and terminalsBenefits: Low profile and small sizeallows enhanced response to temperaturechanges. Factory calibrated to customer’sspecification. Potential for use inhigh current HVAC, major appliance,automotive, heat/smoke detector and copymachine applications.2450RC Series.Features: Cost effective • Rivet sleeveconstruction • Low profile • Wide variety ofmounting brackets and terminalsBenefits: Low profile and small sizeallows enhanced response to temperaturechanges. Potential for use in high currentHVAC, power supplies, decorative fireplaces, glue gun applications.2450RCG Series.Features: Cost effective • Gold alloycontacts • Rivet sleeve construction • Lowprofile • Wide variety of mounting bracketsand terminalsBenefits: Low profile and small productsize allows enhanced response totemperature changes. Gold alloy contactsallow for potential use for low voltageHVAC, power supply, decorative fireplaces and glue gun applications.2450RG Series.Features: Cost effective • Gold alloycontacts • Rivet sleeve construction• Wide variety of mounting brackets andterminalsBenefits: Small product size allowsenhanced response to temperaturechanges. 4- posted “H” construction forapplication mounting bracket. Gold alloycontacts allow for potential use for lowvoltage tabletop appliance applications.2455R Series.Features: Cost effective • Rivet sleeveconstruction • High profile • High current• Wide variety of mounting brackets andterminalsBenefits: Small product size allowsenhanced response to temperaturechanges. Factory calibrated to customer’sspecification. Potential for use in highcurrent HVAC, automotive, copy machine,major appliance and heat/smoke detectionapplications.2455RA Series.Features: Cost effective • Gold alloycontacts • Epoxy-sealed cap andterminals • Wide variety of terminals• Stepped aluminum cap - 15 ft spacing,1” collector for 30’ spacing, and a 1.5in collector for 50 ft spacing. Collectorbrackets available per ULBenefits: Small size allows enhancedresponse to temperature changes.Epoxy sealed for long life. Available withor without heat collectors. Gold alloycontacts allow for potential use for lowvoltage fire alarm, smoke detector andsecurity device applications.2455RBV Series.Features: Cost effective • Epoxy overmold• Rivet sleeve construction • Dust-freehousing • Factory calibrated • Widevariety of mounting brackets and terminalsBenefits: Epoxy overmolded constructionprovides electrical insulation. Small sizeallows enhanced response to temperaturechanges. Factory calibrated to customer’sspecification. Potential for use in highcurrent automotive and industrialequipment applications.2455RC Series.Features: Cost effective • Rivet sleeveconstruction • High profile • Wide varietyof mounting brackets and terminalsBenefits: Small product size allowsenhanced response to temperaturechanges. Potential for use in high currentHVAC, power supply, spa and officeautomation applications.2455RG Series.Features: Cost effective • Gold alloycontacts • Rivet sleeve construction• High profile • Factory calibrated • Widevariety of mounting brackets and terminalsBenefits: Small product size allowsenhanced response to temperaturechanges. Factory calibrated to customer’sspecification. Gold alloy contacts allowfor potential use for low voltage HVAC,automotive, copy machines, heat/smoke detection and major applianceapplications.2455RM Series.Features: Cost effective • Rivet sleeveconstruction • Factory calibrated • Widevariety of mounting brackets and terminalsBenefits: Small size allows enhancedresponse to temperature changes. Usedin high current. Factory calibrated tocustomer’s specification. Potential usesinclude HVAC, power supply and officeautomation.Precision Thermostats3000 Series.Features: Custom packaging• Hermetically sealed • Tight tolerances• Tight differentials • Customized probelength • Hermetic connector or pottedconstructionsBenefits: Internal and external designoptions meet exacting customerrequirements. All-welded, hermeticallysealedstainless steel construction forpotential military applications requiringflexibility in mounting and terminalconfigurations.3100 Series.Features: Hermetically sealed • Tighttolerances • Tight differentials • Pre-setand tamper proof • SPST contacts • Widevariety of mounting brackets and terminalsBenefits: Designed to meet or exceedcritical commercial and industrialspecifications. Temperature calibrationspre-set at factory. Each unit 100%thermally and mechanically inspected.Potential applications include computers,medical electronics, power supplies,industrial controls, infotech, and testequipment.www.honeywell.com/sensing 7

3100U Series.Features: UL approved • Hermeticallysealed • Tight tolerances • Tightdifferentials • Pre-set and tamper proof• SPST contacts • Wide variety ofmounting brackets and terminalsBenefits: UL approved products designedto meet or exceed critical commercialand industrial specifications. Temperaturecalibrations pre-set at factory. Eachunit 100 % thermally and mechanicallyinspected. Potential applications includecomputers, medical electronics, powersupplies, industrial controls, infotech, andtest equipment.3106 Series.Features: Gold alloy contacts• Hermetically sealed • Tight tolerances• Tight differentials • Pre-set and tamperproof • SPST contacts • Wide variety ofmounting brackets and terminalsBenefits: Gold alloy contacts for lowvoltage applications. Designed to meet orexceed critical commercial and industrialspecifications. Temperature calibrationspre-set at factory. Each unit 100%thermally and mechanically inspected.Potential applications include computers,medical electronics, power supplies,industrial controls, infotech, and testequipment.3150 Series.Features: Low silhouette and compactdesign • Hermetically sealed • Tighttolerances • Tight differentials • Pre-setand tamper proof • SPST contacts • Widevariety of mounting brackets and terminalsBenefits: Low silhouette and compactdesign may be well suited for potentialapplications including industrial, foodservice, telecom, medical, and infotechwhere space is at a premium. Temperaturecalibrations pre-set at factory. Eachunit 100% thermally and mechanicallyinspected.3153 Series.Features: Low silhouette and compactdesign • Hermetically sealed • Tighttolerances • Tight differentials • Pre-setand tamper proof • SPST contacts • Widevariety of mounting brackets and terminalsBenefits: Acceptance testing performedin accordance to Mil-PRF-24236, TableIII. Temperature calibrations pre-set atfactory. Each unit 100% thermally andmechanically inspected. Low silhouetteand compact design may be well suitedfor potential military and commercialaircraft applications where space is at apremium.3156 Series.Features: Low silhouette and compactdesign • Gold alloy contacts• Hermetically sealed • Tight tolerances• Tight differentials • Pre-set and tamperproof • SPST contacts • Wide variety ofmounting brackets and terminalsBenefits: Gold alloy contacts for potentiallow voltage applications. Temperaturecalibrations pre-set at factory. Eachunit 100% thermally and mechanicallyinspected. Low silhouette and compactdesign may be well suited for potentialapplications including industrial, foodservice, telecom, medical, and infotechwhere space is at a premium.3200 Series.Features: NASA certified • Spacequalified • Hermetically sealed • Tighttolerances • Tight differentials • Pre-setand tamper proof • SPST contacts • Widevariety of mounting brackets and terminalsavailableBenefits: Temperature calibrations pre-setat factory. Each unit 100% thermally andmechanically inspected. Desinged tomeet or exceed military and aerospacespecifications for spaceflight use,including temperature stability, shock,vibration and cleanliness.8 www.honeywell.com/sensing

Warranty. Honeywell warrants goods ofits manufacture as being free of defectivematerials and faulty workmanship.Honeywell’s standard product warrantyapplies unless agreed to otherwise byHoneywell in writing; please refer to yourorder acknowledgement or consult yourlocal sales office for specific warrantydetails. If warranted goods are returned toHoneywell during the period of coverage,Honeywell will repair or replace, at itsoption, without charge those items it findsdefective. The foregoing is buyer’s soleremedy and is in lieu of all warranties,expressed or implied, including thoseof merchantability and fitness for aparticular purpose. In no event shallHoneywell be liable for consequential,special, or indirect damages.While we provide application assistancepersonally, through our literature andthe Honeywell web site, it is up to thecustomer to determine the suitability of theproduct in the application.Specifications may change without notice.The information we supply is believed tobe accurate and reliable as of this printing.However, we assume no responsibility forits use.For more information about Sensing andControl products, visit www.honeywell.com/sensing or call +1-815-235-6847Email inquiries to info.sc@honeywell.comWARNINGPERSONAL INJURY• DO NOT USE these products assafety or emergency stop devicesor in any other application wherefailure of the product could result inpersonal injury.Failure to comply with theseinstructions could result in death orserious injury.WARNINGMISUSE OF DOCUMENTATION• The information presented in thiscatalogue is for reference only. DONOT USE this document as productinstallation information.• Complete installation, operation andmaintenance information is providedin the instructions supplied with eachproduct.Failure to comply with theseinstructions could result in death orserious injury.Sensing and ControlAutomation and Control SolutionsHoneywell1985 Douglas Drive NorthGolden Valley, MN 55422 USA+1-815-235-6847www.honeywell.com/sensing009031-2-EN IL50 GLOMarch 2011Copyright © 2011 Honeywell International Inc. All rights reserved.www.honeywell.com/sensing 9

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