Z3100QPF-J+CQX24-3-T | ZoneTight™ (QCV), Press Fit, 1", 3-way, Cv 4.4 |Configurable Valve Actuator, Non fail-safe, AC/DC 24 V, On/Off, Floating point, terminals | Belimo Sensor Type_CO2 This assembly is suitable for

This assembly is suitable for applications requiring precise flow control and reliable fail-safe operation

Its non-spring return design maintains the damper's last commanded position in the event of a power failure

^^[Part# FSNF230-S US is the same as FSNF230-S

and air conditioning (HVAC) systems and other industrial processes

It provides fail-safe operation

Z3100QPF-J+CQX24-3-T | ZoneTight™ (QCV), Press Fit, 1", 3-way, Cv 4.4 |Configurable Valve Actuator, Non fail-safe, AC/DC 24 V, On/Off, Floating point, terminals | Belimo Sensor Type_CO2 This assembly is suitable forResources Datasheet Installation Instructions More Info