Z2075Q-K+CQKCB24-SR-RR | ZoneTight (QCV), 3/4", 2-way | Valve Actuator, Electronic fail-safe, AC 24 V, 2-10 V, Normally Closed, Fail-safe position Closed | Belimo Model_TB18C (all odd numbered terminals common) such as fan start-up interlocks

such as fan start-up interlocks or position indication

the integrated manual override functionality allows for convenient control during maintenance or emergencies

^^[Part# NMX24-MFT N4 is the same as NMX24MFTN4]^^

The Belimo AMB24-3 is a non-spring return damper actuator designed for precise and reliable control of air dampers in HVAC systems

^^[Part# LF24-3 US is the same as LF24-3

Z2075Q-K+CQKCB24-SR-RR | ZoneTight (QCV), 3/4", 2-way | Valve Actuator, Electronic fail-safe, AC 24 V, 2-10 V, Normally Closed, Fail-safe position Closed | Belimo Model_TB18C (all odd numbered terminals common) such as fan start-up interlocksResources Datasheet Installation Instructions More Info