Description
The Rheem-Ruud PD425119 2-Pole Sequencing Relay 24V is one of the components of the HVAC systems and it is mostly used in the applications where the heating parts are in sequence. This sequencing relay is given to regulate the sequence with which the heaters are to be switched on. They are easy to install due to it fast connectors which are 1/4″. It has two poles and a 24V heater voltage to enable the regulation of the heating process in the better way. The sequencing relay determines which of the heating components are to be activated and when they are to be activated and it operates in response to signals from the control system or thermostat. Apart from protection from surges in power and efficient use of electricity, this action also means equal distribution of heat.
