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Stelpro > Controls > Relays > RM120T-RM240T-RM347C-RM347T

Low Voltage Electromechanical Relays

RM120T-RM240T-RM347C-RM347T

Some relays can be installed in a unit's junction box while others cannot. A variety of models are available to meet all your needs.

Product images

  • RM120T | FACE
  • RM240T | FACE
  • RM277T | FACE
  • RM347T | FACE
  • RM347C | FACE

Advantages

  • With 24 V transformer (except for RM347C)
  • Compatible with T822K1018U and T87K1007U thermostats
  • Can be installed in heating unit junction box (check each heater's list of accessories)
  • 120 V to 600 V depending on the model

CONTROL

  • All or nothing (on/off)
  • With a 24 V transformer (with exception of the RM347C w/o transformer)
  • Compatible with the T822K1018U and T87K1007U thermostats (the RM347C w/o a transformer is also compatible with the STE241 thermostat)
  • Installing more than four relays without a transformer to the same thermostat is not recommended (two relays without a transformer if connected to a STE241 thermostat)
  • No additional relay can be connected to the same control circuit as a relay with a transformer

INSTALLATION

  • These relays can be installed in an external junction box
  • These relays may or may not be installed in the junction box of the heating unit (see the accessories table for the heating unit)

WARRANTY

  • One year
SpecsheetDownload the product specsheet containing product specs and other useful information
Installation guideDownload the product installation guide
Technical drawingsDownload the product technical drawings
Shop drawingsRM240T
Shop drawingsRM347C
Shop drawingsRM347T
R841
Low Voltage Electromechanical Relay
RE153-RE153T-RE156
Low Voltage Smaller-Sized Electronic Relays
RE253C-RE253T-RE306C
Low Voltage Electronic Relays
T822K1018U
Low Voltage Thermostat – 24 V
T87K1007U
Low Voltage Thermostat – 24 V

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