The RC840 Electric Heating Relay is designed to control a line voltage resistive load from a 24 V control signal. The RC840 operates silently and can be installed in bedrooms, living rooms, or any other occupied area without disturbing occupants. On a call for heat, the relay is immediately activated; there is no delay. This increases temperature control and comfort.
Compatible with 24 V thermostats with 24 V thermostats with 2-wire connections (R, W) or 3-wire connections (R, W, C)
Immediate relay activation provides improved temperature control and comfort
Epoxy soundproofed relay ensures quiet operation
Low current consumption means multiple relays can be controlled by a single thermostat
Heating command indicator light gives at-a-glance verification of relay operation
Terminal board connection enables easy installation
Electromechanical Relay Output - 19 and 22 Amp Rating (Amperage Loads Vary Dependent On Voltage Source)
24 VAC Output
2640 Watts @ 120 VAC
Dimensions - 68 x 85 x 36 mm, 2.7 x 3.3 x 1.4 in.
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