Functional Devices RIBU2S2 Relay a faulty furnace flame sensor

a faulty furnace flame sensor with cracked ceramic or significant pitting must be replaced to ensure system reliability and safety

525 specification

Thermal Resistance: Specifically formulated for ASME applications to withstand the intense operational temperatures of commercial Lochinvar heaters

ensuring it meets UL 1995 plenum use requirements right out of the box

Integrated Display: Features a dual-window design for both a 60-90

Functional Devices RIBU2S2 Relay a faulty furnace flame sensorThe Functional Devices RIBU2S2 is a versatile enclosed pilot control relay designed for reliable switching in building automation, HVAC, and industrial control systems. This pre packaged relay features 2 SPST normally open (N O) contacts, providing an efficient solution for controlling multiple loads from a single input source. Built with veteran contractors in mind, the RIBU2S2 supports a multi voltage input range of 10 30 Vac dc or 120 Vac, making