• Provide intermediate switching of a line voltage device from a low voltage controller
• Integral transformer provides low voltage power for control circuit
• Includes enclosure
• Contact rating: 7.4 amp at 120 VAC, 3.7 amp at 240 VAC full load; 44.4 amp at 120 VAC, 22.2 amp at 240 VAC locked rotor; 10 amp at 120 VAC, 6 amp at 240 VAC resistive; 2000 VA (120 - 240 VAC); secondary DC - 1 amp at 12 VDC, secondary millivolt - 300 milli-amp at 750 mV Honeywell RA832A1066 Switching Relay with Internal Transformer, 120 volt Input, 24 VAC Coil at 50/60 Hz, 0.4 amp Coil, DPSTSid Harvey Item #:R520-26R: Replaces Part #:'s : R520-26,
  
  

  R520-26R

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  R520-26R

B163-80R

B163-80R

B163-92R

B163-92R

R176-6R

R176-6R

• Immersion type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water
• Provides multi zone control by using a separate circulator and relay for each zone
• Includes diaphragm power head and Micro-Switch assembly that respond to temperature changes in boiler water
• Mounts directly to boiler
• Requires a 24 VAC thermostat with heat anticipator set at 0.2 ampSid Harvey Item #:C317R: Replaces Part #:'s : AQU8124A1007-C317-2B | C317-2B | C317-2R,
  
  

  C317R

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  C317R

• Provides high limit, low limit and circulator control for maintaining boiler temperatures
• Can provide multizone control by using a separate thermostat and R845 Relay for each zone
• An internal transformer powers the thermostat circuit
• Shielded capillary allows convenient mounting
• Consists of a diaphragm powerhead and micro switch assembly that responds to temperature changes in the boiler water
• Mounting lugs on back of case

C317-13R

C317-13R

A166R

SID HARVEY REMANUFACTURED A166R

Sid Harvey VP24R

VP24R

VP20R

VP20R

B144-7R

B144-7R

B144-5R

B144-5R

• Intermittent ignition kwik-sensor CAD cell relays on oil burner systems with 15, 30 or 45 sec safety timing
• Certain types have unique signal-light feature with glows whenever safety lock-out occurs
• Line voltage safety switch eliminates burner run-on in the event that the motor relay contacts weld closed
• Solid state flame detection circuitry is not affected by vibration or high or low ambient temperatures
• Recycles on momentary flame failure or power interruption
• 4 x 4 Inch junction box, 10 Inch leads mounting
• 2 wire thermostat
• 0.4 amp thermostat anticipator setting
• Safety lock-out lamp White Rodgers Cooling Controls 668-401 Gray Metal Enclosure Kwik-Sensor CAD Cell Relay, 120 VAC, 45 secSid Harvey Item #:R79-6R: Replaces Part #:'s : R79-6,
  
  

  R79-6R

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  R79-6R