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Home  >  HVAC  >  HVAC Relays & Sequencers  >  HVAC Relays  >  Electric Heat Relays  >  RC840

Resideo Honeywell RC840 Electromechanical Relay, 24V - 120-347V, for Radiant Heating Applications

  • Photo 1 of RC840 : Resideo Honeywell RC840 Electromechanical Relay, 24V - 120-347V, for Radiant Heating Applications

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$9356
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SKU: RC840

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Resideo Honeywell Electromechanical Relay, 24V - 120-347V, for Radiant Heating Applications.

For use with TH135-01-B, TH140-28-01-B, TH114-A-024T & TH115-A-024T 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
Stock shown on hand can change at anytime without notice or may already be spoken for. Please inquire by phone to confirm precise amounts available at that time.
Alberta
Edmonton (DC): 0
Edmonton (South): 0
Calgary: 0
British Columbia
Richmond: 0
Surrey: 0
Manitoba
Winnipeg: 0
Saskatchewan
Saskatoon: 0
Ontario
Hamilton: 0
London: 6
Mississauga: 0
Scarborough: 5
Windsor: 0
These are estimated number of days using averages of past orders for inventory arriving to each branch location and are not guaranteed. If you need to verify manufacturer stock please email customercare@amresupply.com or call us at 1-800-661-9891.
Amre Branch # of Days
Calgary: 21
Edmonton Downtown: 23
Edmonton South: 18
Hamilton: 20
London: 15
Mississauga: 18
Richmond: 22
Saskatoon: 19
Scarborough: 16
Surrey: 22
Windsor: 10
Winnipeg: 16


Product Specifications

  Control Signal: 24V/40 mA /1 VA
  Dimensions (in): 3-11/32 in. wide x 2-11/16 in. high x 1-11/32 in. deep
  Dimensions (mm): 85 mm wide x 68 mm high x 36 mm deep
  Electrical Rating (amp): Inductive Load-- 0.8 HP @ 120 Vac, 1.0 HP @ 208 Vac, 1.5 HP @ 240 Vac, At full load-- 16 A @120 Vac, 13 A @208 Vac, 12 A @ 240 Vac, At locked rotor-- 42 A @ 120 or 208 or 240 Vac
  Frequency: 60 Hz
  Input Voltage: 120 Vac; 208 Vac; 240 Vac; 277 Vac; 347 Vac
  Operating Humidity Range (%RH): 0 to 95% RH, non-condensing
  Switch Action: On/Off switching
  Temperature Ratings (C): -20 C to 60 C
  Temperature Ratings (F): -4 F to 140 F
  Terminal Wire size: 12 AWG
  Transformer: 22 A @ 120/208/204 Vac; 19 A @ 277 Vac; 18 A @ 347 Vac
  UL Classification: Approved

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