Electronic Pressure Switch
The compact type 521 pressure switch is based upon the Huba Control developed thick film technology where the pressure measuring cell is fully welded.
Switching points set in factory are available both N/C and N/O function. Various electrical and pressure connections are available to suit given applications.
Medium : Liquids and gases
Pressure range : 0 … 2.5 – 600 bar
Upper switching point : 8 … 100% fs
Lower switching point : 5 … 97% fs
Accuracy : typ. < 0.3% fs
Electrical connection : Swift connector, M12x1
Pressure connection : Inside thread or outside thread
Female connector swift connector : 117312
Corner-wire box for connector M12x1 : 106975
Corner-wire box for connector M12x1 with cable 2.0 m : 114604
Straight-wire box for connector M12x1 : 114570
Straight-wire box for connector M12x1 with cable 2.0 m : 114605
Mounting bracket with screw : 118716
Heat sink with outside thread G 1/2 – inside thread G 1/2 : 105631
Heat sink with outside thread G 1/2 – inside thread G 1/4 : 105073
Heat sink with outside thread G 1/4 – inside thread G 1/4 : 105074
Calibration certificate :104551
