Introduction 
The TKBS30.XX can be used with electrical on/off-controls to activate several types of valves and floor heating manifolds, the actuator is made for either 24V or 230V supply in normally closed.

Application
Fitted on manifolds or small valves for the control of warm-water (floor) heating systems used in Commercial buildings, Residential buildings, Light industrial buildings…

Features
Wax-filled element
Reliable longtime operation
Noise-free operation
No mounting tools required
Position indicator on actuator
Normally-closed configuration

Technical data

Voltage: AC230V (AC24V available) Power consumptio: 2W Force: 110N Stroke: 3mm Running time: Open-3mins, close-5mins Valve interface: Cap nut M30*1.5mm Ambient temperature: -5～60℃ Cable Length: 900mm Housing material: Self-extinguishing PC (PA66 as internal components) Protective housing: IP54 Mounting position: Vertical position to 90°declined

Selection table

Model No. Voltage Valve action Loading (PCS/Carton) TKBS30.23 230V Valve closed without current (valve opens when heated) 60 TKBS30.24 24V Valve closed without current (valve opens when heated) 60

Valve compatible to SEH30.XX

Model No. Valve type Kvs PN class TKBV246.15 Two-port 2.0 PN16 TKBV246.20 3.5 PN16 TKBV246.25 5.0 PN16 TKBV346.20 Three-port 3.5 PN16 TKBV346.25 5.0 PN16