Overview
The Belimo Z3100QS-J+CQKX24-S is a 1-inch, 3-way ZoneTight QCV assembly featuring a 24 V configurable electronic fail-safe actuator with an integrated auxiliary switch. It delivers precise flow management alongside auxiliary signaling for HVAC automation.
Features
- Built-in SPST auxiliary switch for equipment interlock or position feedback
- Configurable electronic fail-safe mechanism ensures reliable safety action
- Compact ZoneTight profile designed for tight equipment spaces
- Sweat connections for secure, long-lasting hydronic mounting
Specifications
- Valve Size: 1″ [DN 25]
- Flow Coefficient (Cv): 4.4
- Body Pattern: 3-way, Sweat
- Operating Voltage: AC/DC 24 V
- Auxiliary Switch: 1 x SPST
- Control Type: On/Off
Applications
- HVAC zone control requiring auxiliary position feedback
- Hydronic terminal unit and fan coil loop management
- Commercial building automation and climate control systems


Reviews
There are no reviews yet.