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Honeywell R845A1030 Switching Relay 120 Volt 7.4 Amp 24 VAC 0.4 Amp DPST Factory Price
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Honeywell R845A1030 Switching Relay 120 Volt 7.4 Amp 24 VAC 0.4 Amp DPST Factory Price

Original price was: $136.88.Current price is: $54.75.

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SKU: SK0025330 Category: Tag:
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The Honeywell R845A1030 is a switching relay designed for use in hydronic heating systems. This relay offers dual pole single throw (DPST) switching capabilities and includes an internal transformer for low voltage control circuit power.

  • Switching relay for zone control and spot control
  • Provides DPST switching for hydronic systems
  • Includes an integral transformer for low voltage power

Product Highlights

This relay is essential for professionals handling hydronic heating systems. It works with any 2-wire series 80 thermostat, such as the T86A Round Thermostat or T852A Electric Clock Thermostat. Ideal for intermediate switching of a line voltage device from a low voltage controller.

Product Information

Standard Information

  • Manufacturer: Honeywell
  • Part Number: R845A1030
  • UPC: 085267083379, 085267990073

Technical Specifications

  • Coil Voltage: 24 Volts
  • Contact Type: DPST
  • Operation Mode: Automatic
  • Amperage Rating: 7.4 Amps
  • Dimensions: 5.25 inches H x 4.25 inches W x 2.3125 inches D
  • Mounting Type: Conduit/Unit
  • Voltage Rating: 120 Volts
  • Coil Current: 0.4 Amps

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