Thermal Actuator

The Keveno Thermal Actuator is a thermoelectric actuator for precise control of valves in heating circuit distributors. This is achieved by an on/off room thermostat or by pulse width modulation.
Functions
The Keveno actuator stands out for its compact design, large scope of functions, practice-oriented installation and a remarkable number of technical innovations.

Features
a Compact size, small dimensions
a Normally closed (NC) or normally open (NO) versions
a Patented protection in case of leaky valves
a All-around function indicator
a Adaptation check
a High functional safety and long life-span with free maintenance
a Improved over voltage resistance
a Low power consumption
a 360A installation position
a Plug-in installation without tools
a Valve adapter concept, limitless compatibility
a End switches (4-wire) as 24V and 230 V versions with i oating contact
Advanced Technique
The Keveno actuator has been developed especially for custom- er-specii c use in the most different systems. Its adaptation capabilities are virtually limitless.
Splashing water protection, electric strength and First-Open function are just some of the striking technical highlights. It is available in 24 V or 230 V, normally closed or normally open as standard version or end switch version.
Applications
The i eld of application is focused on single room control of i oor heating systems.