Functional Devices-RIB RIBT24B Relay 70" WC for accurate draft

70" WC for accurate draft induction monitoring

A resistored element like the SP10552MH helps equalize the electrical potential

Common Questions Which thermostat series is the KNB26A-600R compatible with

it features a 1/4" barbed connection for secure pneumatic tubing attachment

Always check the appliance data plate for the required manifold pressure

Functional Devices-RIB RIBT24B Relay 70" WC for accurate draftThe Functional Devices RIBT24B is a reliable 20 Amp enclosed relay engineered for demanding HVAC and building automation control circuits. This SPDT pilot relay features a dual coil design, accepting 24Vac dc power input, making it a versatile component for interfacing thermostat outputs with high voltage equipment. The NEMA 1 rated enclosure provides a professional finish for field installations, while the 1 2" NPT nipple allows for direct mounting