Product successfully added to your shopping cart
View larger 
Siemens STA21/50
Electrothermal actuator NC AC 230V, 5m cable. Key data to replacement product: Electrothermal actuator STA23/00, NC AC 230V, without cable. Info: The connection cable has to be ordered seperately type ASY23L50
Replacement: STA23/00
Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.
Viewed products
-
STA21/50
Electrothermal actuator, 105 N, 5 m,...
10 other products in same category
AEW310.2
M-bus pulse adapter
AM1S
Magnetic actuator DC 0 ... 20 V modulating phase cut control signal.
AM1Z
Magnetic actuator DC 0 ... 20 V Phase cut-input signal for Radiator valve 2T...D, 2T...E, 2T...U .
ASK35
Mounting set for SQL35.. / 85.. and butterfly valves VKF41.., DN150 and DN200
ASK72.4
Fixing screw
ASK72.5
Fixing screw
AUH250
AC 24 V DC 0...20 V phase cut modulating Linear (100 mm stroke) 250 N damper actuator
AZY61.1
Plug-in submodule for Polygyr RWF61..
AZY61.21
Plug-in submodule for Polygyr RWF61..
