ABB Thermocouple

ABB Stotz S&J Thermoelek Actuator TSA/K230.2

Manufacturer: ABB Stotz S&J
Designation: Thermoelek Actuator 230V
Type: TSA/K230.2
Bus System KNX: yes
Bus System KNX-RF: no
Bus System RF Bus: no
Bus System LON: no
Bus System Powernet: no
Other Bus Systems: none
Bidirectional RF: no
Mounting Type: other
With Bus Coupling: no
Built-in Temperature Controller with Continuous Control: no
Buttons for Manual Operation on the Actuator: no
Temperature and Stroke Display: yes
Master/Slave Function: no
Nominal Voltage: 230 V
Bus Voltage Supply: no
Protection Class (IP): IP54

The thermo-electric actuators are used for opening and closing valves in heating, air conditioning, and ventilation systems. They are available in 230 V and 24 V variants with a detachable connection cable (1 m) in a splash-proof housing with stroke display. The actuators are primarily used for individual room temperature control to drive radiators, convectors, and cooling ceilings. For control (2-point control or pulse width modulation), the electronic switching actuator ES/S or the electronic relay ER/U in conjunction with the universal interface US/U and a room temperature controller is suitable. The plug-in installation on valves and heating circuit distributors is done using the valve adapters VA/Z XX.1.