Functional Devices RIB2402SB-NC Relay providing a seamless drop-in fit

providing a seamless drop-in fit for technicians servicing legacy Trane and American Standard equipment

look for the NEMA 4X version of this relay

and mechanical performance

For technicians managing large-scale refrigeration or air conditioning plants

this freeze thermostat is standard for HFC-410A refrigerant applications where high-pressure and low-temperature monitoring is required

Functional Devices RIB2402SB-NC Relay providing a seamless drop-in fitThe Functional Devices RIB2402SB NC is a robust 20 Amp pilot control relay engineered for heavy duty HVACR applications where manual override and clear status indication are non negotiable. This SPDT enclosed relay features a 24Vac dc coil, making it highly versatile for interfacing with building automation systems or thermostat controllers. The integrated hand off auto override switch allows technicians to manually bypass control logic during system