Electric Heating Relay (w/o Transformer) Zoom

Electric Heating Relay (w/o Transformer)


Brand: Honeywell Aube

Honeywell Aube
Qty Price
/ each
In Stock! Ships in 24-48 Hours
(29 Available)



Input Voltage: 120 VAC
208 VAC
240 VAC
277 VAC
347 VAC
Temperature Rating: -4°F to 140°F
Storage Temperature: -40°F to 175°F
Operating Humidity: 0% to 95% (non-condensing)
Frequency: 60 Hz

Description for Honeywell Aube RC840


This easy-to-install relay features instant activation and is compatible with 2-and 3-wire 24V thermostats


  • Direct replacement for any brand name relay
  • Compatible with 24V 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
  • Terminal board connection enables easy installation
  • Low current consumption means multiple relays can be controllers by a single thermostat

Compatible with Aube Thermostats:
  • TH114-A-024T
  • TH115-A-024T
  • TH135-01
  • TH140-28-01
  • TH150 Series

Electric Heating Relay (w/o Transformer)

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