Functional Devices-RIB RIBU1SC Relay maintaining the manifold pressure and

maintaining the manifold pressure and thermal output intended by the manufacturer

verifying the integrity of this thermal limit control is a standard diagnostic step to restore reliable furnace performance and prevent premature heat exchanger failure

This specific 071-03409-002 part features a distinct green finish to signify its outlet pressure rating

preventing hardware seizing and ensuring long-term serviceability for field technicians

Precise Bimetal Control: Delivers consistent mechanical sensing without the need for batteries or complex digital interfaces

Functional Devices-RIB RIBU1SC Relay maintaining the manifold pressure andThe Functional Devices RIBU1SC is a heavy duty enclosed pilot relay designed for seamless integration into industrial control systems and building automation. This 10 Amp SPDT relay is engineered with a multi voltage input capability, accepting 10 30 Vac dc or 120 Vac, which simplifies inventory by replacing multiple single voltage components. A critical feature for field technicians is the manual override switch, which allows for direct control of