Light and compact vacuum switch with adjustable digital output.

Electronic vacuum sensor with two NA or NC programmable PNP digital outputs,six programming modes and a 3 1/2 digit luminous tricolour double display.

Electronic vacuum switch with one NA or NC programmable PNP digital output and one proportional analog 4-20 mA output,six programming modes and a 3 1/2 digit luminous tricolour double display.

Digital positive vacuum/pressure sensor, with two NA or NC programmable PNP digital outputs,six programming modes and a 3 1/2 digit luminous tricolour double display.

Panel frame and lid for AP51 and AP52

Mounting brackets for AP51 and AP52

Digital vacuum sensor with two NA or NC programmable digital outlets, a 3 ½ -digit LED display and two programming modes.

Electronic vacuum switch with digital outlet adjustable via trimmer, LED display, hysteresis adjustment and 1 to 5 V proportional analog output.

Digital vacuum sensor with two NA or NC programmable digital outlets, a 2 1/2 digit LED display and two programming modes.

Electronic vacuum switch with digital outlet when the set vacuum level is reached and luminous LED display.

Digital vacuum sensor with two NA or NC programmable digital outputs, four programming modes, a 4 digit luminous bicolour display and sub display, 4-pins connector and cable 2m long.