Resideo R845A1030 DPST Switching Relay 120/24V

The Resideo R845A1030 DPST Switching Relay is a dependable product used to turn on and off HVAC systems as required with the right level of accuracy. This relay is designed to be used with low voltage (Class 2) two-wire thermostats and has a 24V AC coil. It has a DPST switch action which makes it possible for the device to switch many circuits at the same time, and thus suitable for use in places where it is desirable to switch both the heating and cooling circuits simultaneously. It can work in different power supply conditions because of the 50/60 Hz frequency range.