Honeywell R845A1030 Circulator Relay, 120 Volt DPST

Honeywell
SKU: EZEB000979EWE
Regular Price $181.81 Sale Price Unit price: $0.00
Delivery by date:  Thu Apr 10 2025

Quick Overview

Brand Honeywell Model R845A1030 Honeywell switching relayHoneywell R845A1030Switching relay with internal transformer, provides Dpst switching for hot water zone control systems, or spst control of two separate loadsEnclosed intermediate Dpst switching relay for 24 volt 2 wire thermostat control of one line voltage and one line or low voltage devices....
Brand Honeywell
Model R845A1030

  • Honeywell switching relay
  • Honeywell R845A1030
  • Switching relay with internal transformer, provides Dpst switching for hot water zone control systems, or spst control of two separate loads
  • Enclosed intermediate Dpst switching relay for 24 volt 2 wire thermostat control of one line voltage and one line or low voltage devices. 120 volt primary power supply
  • Integral transformer provides low voltage power for control circuit
  • DPST; one pole line voltage, the other line or low voltage


  • Integral transformer provides low voltage power for control Circuit | switching relay provides dpst switching for hydronic zone controlled heating systems or spot control of two separate loads. One load must be lineage; the other may be either line or lowage. - manufacturer: Honeywell