Trane RLY3031 Time Delay Relay

The Trane RLY3031 Time Delay Relay is an additional accessory that controls the timing of circuits associated with the HVAC systems with the intention of avoiding circuit short cycling and improving system efficiency. This relay has a dimension of 3.5” and has a contact form of single polymer single turn (SPST). functioning is accomplished with a 20% deviation; at a relative humidity of up to 95% and operating temperatures between 0°F and 158°F. It has a fixed off-time control of 5 minutes when it operates under control voltages of 120/230V and frequencies of 50/60 Hz. With 1/4” male fast-on terminals, the Trane is applied to air conditioning units and heat pumps, which reduces their cycling and consequently, the use span is increased.