Rheem-Ruud 42-23116-07 3-Pole Sequencing Relay TPST-N/O 24 VAC/0.2A

The Rheem-Ruud 42-23116-07 is a 3-pole sequencing relay and that is an essential aspect in HVAC systems. This is to regulate operating order of multiple devices for instance the compressor or fan units with the purpose of achieving optimum system performance and efficiency. This relay functions in a manner that through electrical impulses, the on/off cycles of the components connected are regulated. It arranges the sequence in which the processes occur so that they do not overwhelm the rest of the system as well as ensuring the proper functioning of the system. For instance in air conditioning system it may regulate the On/Off cycles of the compressor and the fan to obtain the desired cooling effect. Hence this relay is specially designed for HVAC applications.