Intermittent-Duty SPST Series - 12 V and 36 V Max Normally Open Solenoid Relays

Series: Intermittent-Duty SPST
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Our Intermittent-Duty SPST Series 12 V and 36 V Max Solenoid Relays are available in a wide variety of configurations to meet various remote-switching and starting applications in heavy-duty trucks, buses, marine vehicles, and more.

Depending on the model, these Cole Hersee brand solenoids may have a plated steel housing, plated steel housing with a PVC coating, or phenolic housing with plated steel parts.

In addition, you will find solenoids in this series that are rated for 120 A make, 65 A break for 10 seconds on, 30 minutes off; 500 A make, 100 A break; or 750 A make, 100 A break for 10 seconds on, 20 minutes off.

Models within this intermittent-duty solenoid series may have grounded or insulated coils rated for 6 V dc, 12 V dc, or 24 V dc.

Features and Benefits

  • Intermittent-duty solenoid relays with single-pole, single-throw (SPST) circuitry and normally open contacts available in a wide variety of configurations to meet various commercial vehicle applications
  • Different housings are available, including plated steel, plated steel with a PVC exterior coating, and molded phenolic with plated steel parts
  • Configuration may be rated for 120 A make, 65 A break for 10 seconds on, 30 minutes off; 500 A make, 100 A break; or 750 A make, 100 A break for 10 seconds on, 20 minutes off
  • Models are available with a 6 V dc, 12 V dc, or 24 V dc coil rating
  • May have an insulated or grounded coil, depending on the model
  • Available in three-stud and four-stud solenoid styles
  • Some models have a flat bracket style, while others feature a curved bracket style

Applications

  • Heavy-Duty Trucks
  • Emergency Vehicles
  • Construction
  • Marine
  • Buses

Product Literature

Commercial Vehicle Relays Solenoids Selection Guide

Commercial Vehicle Solenoids FAQ

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (Continuous) in AmpsCircuitryContact MaterialNormal PositionHousingStockSamplesCompare
24008120SPSTCopperNormally OpenPlated SteelCheckOrder
24008-03
24008-BX120SPSTCopperNormally OpenPlated SteelCheckOrder
24021SPSTCopperPhenolicCheckOrder
24021-BXSPSTCopperPhenolicCheckOrder
24022750SPSTCopperPhenolicCheckOrder
24022-BX750SPSTCopperPhenolicCheckOrder
24023750SPSTCopperPhenolicCheckOrder
24023-BX750SPSTCopperPhenolicCheckOrder
24037750SPSTSilverNormally OpenPlated SteelCheckOrder
24037-BX750SPSTSilverNormally OpenPlated SteelCheckOrder
24039750SPSTSilverNormally OpenPlated SteelCheck
24041750SPSTSilverNormally OpenPlated SteelCheckOrder
24041-BX750SPSTSilverNormally OpenPlated SteelCheckOrder
24044750SPSTSilverNormally OpenPlated SteelCheckOrder
24044-BX750SPSTSilverNormally OpenPlated SteelCheckOrder
24047750SPSTSilverNormally OpenPlated SteelCheckOrder
24047-BX750SPSTSilverNormally OpenPlated SteelCheckOrder
24071750SPSTSilverNormally OpenRed PVC Coated Plated SteelCheckOrder
24071-BX750SPSTSilverNormally OpenRed PVC Coated Plated SteelCheckOrder
24076750SPSTSilverNormally OpenRed PVC Coated Plated SteelCheckOrder
24076-BX750SPSTSilverNormally OpenRed PVC Coated Plated SteelCheckOrder
24103750SPSTSilverNormally OpenPlated SteelCheckOrder
24103-BX750SPSTSilverNormally OpenPlated SteelCheckOrder
24141
24039-BX
Obsolete: 2019 -05-02		750SPSTSilverNormally OpenPlated Steel
24046
Obsolete: 2021 -12-06		750SPSTSilverNormally OpenPlated Steel
24046-BX
Obsolete: 2021 -12-06		750SPSTSilverNormally OpenPlated Steel
24060
Obsolete: 2021 -12-06		750SPSTSilverNormally OpenPlated Steel
24060-BX
Obsolete: 2021 -09-13		750SPSTSilverNormally OpenPlated Steel
24077
Obsolete: 1999 -01-01		SPSTCopperRed PVC Coated Plated Steel
24104
Obsolete: 2015 -01-21		SPSTCopperPlated Steel

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
24071 SOL 12V INTMT 3STUD HN19 RoHS No PbFree No
24071-BX SOL 12V INTMT 3STUD HN19 #8 RoHS No PbFree No
24076 SOL 12V INTMT 4STUD HN19 RoHS No PbFree No
24076-BX SOL 12V INTMT 4STUD HN19 #8 RoHS No PbFree No
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