Functional Devices RIB2402D Relay In a standard sequence of

In a standard sequence of operation

When should this part be replaced

contractors ensure the burner manifold maintains the required 10

Using a switch with a different Water Column set point will lead to unsafe operating conditions or nuisance trips

Enhanced Visual Inspection: The extra-large crystal-clear glass provides a 100% unobstructed view for confirming a solid liquid column at the metering device

Functional Devices RIB2402D Relay In a standard sequence ofThe Functional Devices RIB2402D is a versatile DPDT enclosed relay designed for demanding HVACR control circuits and building automation systems. Built with a 24VAC DC coil and featuring a 208 277V 10A rating, this pilot device is engineered for switching multiple loads or isolating disparate control voltages. The RIB2402D power relay utilizes a NEMA 1 enclosure, facilitating a secure external mounting directly to electrical boxes via a 1 2 inch NPT