A small linear thermal actuator designed for two-position control (open / closed) in room heating and cooling systems, such as radiators, fan-coil units, underfloor heating, cooling ceilings and convectors.

• Standard mounting thread M30 x 1.5 for mounting on heating / cooling valves, thermostatic radiator valves and valve inserts of compact radiators or manifolds.
• Adapted for standard closing ranges (11.5 mm ± 0.3 mm).
• Special adapters for different types of valves available.
• Cable length - 2.5 m, longer cables available.

Recommended controllers: Excel 10 and Excel 12 (use with non-Honeywell controllers may adversely affect PWM operation).

PROPERTIES

• Assembly without the need for special tools (easy to mount on the valve using an adapter).
• The water-resistant cover allows any mounting position.
• Cable with plug for easy installation and maintenance.
• Limit switch types for pumps and fans.
• Modes: open without voltage / closed without voltage
• The compact design allows installation in a confined space.
• Valve position and actuator mode display (NC / NO).
• Deaf traffic.
• Long-term reliable operation.
• Overvoltage protection (4 kV) for 230 VAC types.