Rheem 47-23433-93 Time Delay Relay, Delay On Break

This Rheem Time Delay Relay, also known as a Delay-On-Break (DOB) relay, is an electrical component designed to delay the activation of a connected device for a predetermined period after power is applied. The delay time can be adjusted according to specific requirements. This relay operates on a voltage range of 18-30 VAC and has a timing range from 0.03 seconds to 10 minutes. It features a universal mounting bracket for easy installation and is compatible with most HVAC systems. The Rheem DOB relay is primarily used in air conditioning units to prevent short cycling, thus extending the lifespan of the compressor by allowing it adequate time to decompress before restarting.