Functional Devices RIBU2S2 Relay When technicians ask

When technicians ask

Does this include the flame sensor/igniter

this OEM-spec valve facilitates the critical transition between heating and cooling cycles by redirecting discharge gas from the compressor

25-amp secondary limit

technicians should verify that the ignitor maintains a cold resistance between 80 and 150 ohms

Functional Devices RIBU2S2 Relay When technicians askThe 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