ANVER Vacuum Switches, Vacuum Loss Sensors and Electric Vacuum ValvesVacuum System Components
Vacuum and Pressure Switches
Electronic Vacuum Switch (JTSE)

JTSE Electronic Vacuum Switch

The JTSE Electronic Vacuum Switch converts the vacuum level into digital output for connection to PLC systems as well as into analog output for the on/off control. The JTSE Switch will allow continuous feedback and adjustment capability over a 0 to 29.5″ Hg range. This switch features a PNP Open Collector Output Transistor Configuration.  (For NPN configuration see ANVER Pressure Switch Model JTSE-NPN.)
NOTE: ANVER standard unit is PNP.

  • Calculation range: -1/0 bars
  • Overpressure: +3 bars


Part Number



The JTSE Electronic Vacuum Switch connects easily and conveniently to ANVER JB Series Vacuum Generators under the nozzle and muffler.


Specifications for JTSE Vacuum Switch

Pressure MediaNon-corrosive gases
Power Supply10.8 – 30 V DC, regulated
Current Consumption17 mA maximum @ 30 V DC
Transistor OutputN.O. 28 V DC, 80 mA Maximum
Analog Output1 ± 0.1 V~ 5 ± 0, 1 V DC
Accuracy At± 0.3% of measuring scale at constant temperature
Switch Configuration1 Adjustable hysteresis output – 1 analog output
Setting MethodAdjustable by Trimmer Pot
HysteresisA: 0 to 15% of the set value
Response time1 ms
Body MaterialsPolyacetal and polycarbonate
Dielectric strength500 V AC, 1 minute
Operating Temperature-20 to +70°C (storage: -20 to +80°C)
Operating Humidity35 ~ 85% RH (no condensation)
Electrical ConnectionCable (1.5 meters long) with 4 loose leads
Pneumatic ConnectionR1/8 male with M5 female port
Weight50 g