Functional Devices RIB01BDC Relay Designed specifically for outdoor mounting

Designed specifically for outdoor mounting

For technicians servicing industrial unit heaters

Its zinc-plated steel construction is built to withstand the torque requirements of industrial HVAC control systems

for inverter-driven compressors or mini-splits

Functional Devices RIB01BDC Relay Designed specifically for outdoor mountingThe Functional Devices RIB01BDC Relay is a heavy duty 120V 20A SPDT dry contact relay engineered for reliable switching in HVAC, lighting, and building automation circuits. This "Relay in a Box" features a single pole double throw continuous duty coil that provides a mechanical life of 10 million cycles, ensuring long term performance in demanding commercial environments. Designed for fast integration, it includes a 0. 50 inch NPT nipple for easy