Functional Devices RIB2401SB-NC Relay 318518-761 With a 150 Cv flow

With a 150 Cv flow coefficient and modified linear flow characteristics

the Belimo B213 valve is a solid choice for reliable flow control

With an insertion length of 6 inches

or the valve fails to actuate despite receiving a 120V signal

With a maximum allowable pressure of 580 psi (40 bar) and a temperature threshold up to 392°F (200°C)

Functional Devices RIB2401SB-NC Relay 318518-761 With a 150 Cv flowThe Functional Devices RIB2401SB NC is an enclosed 20 Amp SPST NC power relay engineered for heavy duty commercial HVAC and automation control. This single pole single throw normally closed relay features a dual coil input compatible with both 24VAC DC and 120VAC, providing versatile integration for building management systems (BMS). The "SB" configuration indicates a split brain relay design, separating the sense and power circuits to ensure reliable