AXT 201, 211: Thermal actuator for unit valves with stroke indicator 
 
How energy efficiency is improved
Reliable actuation in efficient control systems
 
Features 
• Fitted to the valve using no force thanks to the Low-Force-Locking (LFL) connector
• Fitted onto valve with M30 x 1.5 thread with automatic adjustment of closing dimension
• Pushing force max. 125 N
• With 230 V or 24 V thermal expansion element
• Large visible position indicator
• NC “normally closed” and NO “normally open” models (with and without auxiliary contacts)
• Model with manual adjustment
• Silent and maintenance-free
• Modular electrical plug connection (various functions, cable lengths and types)
• Including bayonet nut made of plastic M30 × 1.5
• Suitable for retrofitting existing installations without an adapter
• Fitting in any position, including upside down