Functional Devices RIB2402SB Relay 320819-301 Always verify your unit's serial

Always verify your unit's serial number to ensure the internal manifold and orifice sizing match the standard conversion requirements

this BX section gripnotch belt is engineered with a raw-edge construction that provides superior traction and reduces vibration compared to standard wrapped belts

Can I use this for both supply and return lines

This SK series QD bushing is engineered with a 3/4" per foot self-locking taper

utilizing high-temperature safety controls with accurate setpoints is non-negotiable for system longevity

Functional Devices RIB2402SB Relay 320819-301 Always verify your unit's serialThe Functional Devices RIB2402SB is a heavy duty, pre packaged enclosed relay engineered for demanding HVACR and building automation applications. Designed as a reliable dry contact interface, this SPST N O relay features a 24 VAC DC coil and is rated for high voltage switching at 208V or 277V. The NEMA 1 rated enclosure provides pilot light status indication for immediate visual diagnostics in the field. Contractors frequently utilize the RIB2402SB