SIEMENS Electromotoric actuator SFP21/18 AC 230V, 135N, 2.5mm, 2-point, 10s, cable 1.8m

Together with VVP47.., VXP47.. and VMP47.., they offer high-quality on/off control Versions for AC 24 V and AC 230 V available. For on/off control of terminal units and heating and cooling zones The actuators offer a low noise level, have a manual lever, power fail reset function and 1.8 m connecting cable. 1 auxiliary switch is available as an accessory item. The combination with a 3-port valve is suited for applications requiring tight shutoff in both valve end positions.