Images 1
TSA 03
thermostatic actuator
- Stroke indicator via grey rod on cap
- with integrated limit switch for distributor pump
- either as 24 V or as 230 V version
- compact design
For setting the hot water valves in radiators or AFRISO distribution manifolds such as heating/cooling circuit manifolds ProCalida® MC and EF or industrial manifolds IN. Actuators convert the electrical signal received from room or timer thermostats into a valve stroke to control the set temperature via the flow volume.
Electro-thermal actuator with position indication, limit switch, connection cable and union nut for direct connection to the valve or upper part of the valve. Closed when de-energised. TSA 03 can be used to switch off the pump via the integrated limit switch when all valves are closed.
- Operating mode
- closed when de-energised (NC)
- Stroke
- > 3.2 mm
- Indication via rods on hood
- Actuating force
- 90 N
- Opening time
- 5 − 6 min
- Operating temperature range
- Ambient:
- max. 60 °C
- Supply voltage
- AC 230 V
- power:
- 2 W
- Switching output
- 1 voltage-free, normally open contact
- Contact rating
- AC/DC 24 V, 6 (2) A
AC 230 V, 6 (0,1) A
- Connection
- union nut M30 x 1.5 mm
- Closing dimension
- 10.8 mm
- Cable length
- 1 m
- Housing
- Plastic
- W x H x D:
- 39 x 57 x 52 mm
- Degree of protection:
- IP 40 (EN 60529)