Functional Devices RIB RIBL4C Relay Els PW 17895 keeping system uptime high and

keeping system uptime high and callbacks low

providing a filtration area of 33 square inches to ensure minimal pressure drop even as it captures scale

reducing boiler fuel consumption and operational costs

always remove the solenoid coil before brazing to prevent thermal damage to the internal seals and seat

Functional Devices RIB RIBL4C Relay Els PW 17895 keeping system uptime high andThe Functional Devices RIBL4C is a contractor grade enclosed pilot relay designed for high density control in building automation and HVAC control systems. This "Relay in a Box" features a versatile configuration of three SPST NO contacts and one SPDT contact, allowing for the simultaneous management of multiple loads from a single trigger. Engineered for reliability, the 10 30V AC DC coil is compatible with a wide array of 24V digital controllers and