Belimo CQKB24-SR-LL Actuator 318172-701 It is calibrated for 0

It is calibrated for 0 to 12

This is a 120V 90W heater

reducing labor time for hot water heater repair

The sensing element is protected by an ePTFE filter to prevent contamination

Industrial Grade Construction: Manufactured for high-cycle applications in damper and actuator assemblies

Belimo CQKB24-SR-LL Actuator 318172-701 It is calibrated for 0The Belimo CQKB24 SR LL is a specialized electronic fail safe actuator designed for ZoneTight zone valves, delivering precise control in hydronic systems. Operating on a 24V AC DC power supply, it utilizes a proportional 2 10VDC or 4 20mA control signal to provide modulating performance. This model features a normally open (N O) fail safe position, ensuring the valve returns to its de energized state during power loss using low maintenance capacitor