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

The JTSE-NPN 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-NPN Switch will allow continuous feedback and adjustment capability over a 0 to 29.5 in Hg range. This switch features an NPN Open Collector Output Transistor Configuration. (For PNP configuration see ANVER Pressure Switch Model JTSE.)
NOTE: ANVER standard unit is PNP.

  • Calculation Range: -1/0 bars
  • Overpressure: +3 bars
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JTSE-NPN

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

 

Specifications for JTSE Vacuum Switch:

Pressure Media Non-corrosive gases
Power Supply 10.8 – 30 V DC, regulated
Current Consumption 17 mA maximum @ 30 V DC
Transistor Output N.O. 28 V DC, 80 mA Maximum
Analog Output 1 ± 0.1 V~ 5 ± 0, 1 V DC
Accuracy At ± 0.3% of measuring scale at constant temperature
Switch Configuration 1 Adjustable hysteresis output – 1 analog output
Setting Method Adjustable by Trimmer Pot
Hysteresis A: 0 to 15% of the set value
Response time 1 ms
Body Materials Polyacetal and polycarbonate
Dielectric strength 500 V AC, 1 minute
Operating Temperature -20 to +70°C (storage: -20 to +80°C)
Operating Humidity 35 ~ 85% RH (no condensation)
Electrical Connection Cable (1.5 meters long) with 4 loose leads
Pneumatic Connection R1/8 male with M5 female port
Weight 50 g