V16 Series


  • Vacuum Pressure: -29.8 to 0 inHg
  • Sensor Outputs: 2 NPN or PNP Open Collector Transistor Output , 30VDC, 80mA
  • Hysteresis Mode
  • Output Response Time Less Than 5.0 Milliseconds
  • Air and Non-Corrosive Gases


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1. Basic Model

V16Digital vacuum switch, V16 series

2. Output

02PNP open collector
03NPN open collector


General Specifications

ModelV16 – PNPV16 – NPN
Applicable fluidFiltered air, Non-corrosive & flammable gas
Pressure range-101.0 ~ 0 kPa
Withstand pressure300 kPa
Pressure port1/8″ PT, M5 female
Powel supply voltage12-24VDC ±10%, Ripple(P-P) ±10% or less
Powel consumptionMax.2l mAMax.25 mA
Output1-PNP, Max load current: 80 mA2-NPN, Max load current: 80 mA
EnviromentRepeatability≤±1% F.S.
Response tlme≤5 ms
Protection structureIP40
Operating temp.Operation: 0~50℃, Storage:-20~60℃ (No condensation or freezing)
Operating humidityOperation/Storage: 35~85% RH (No condensation)
Vibration resistanceTotal amplitude 1.5mm or 10G, 10~55 Hz scan for 1-min, 2-hour each direction of X, Y, and Z
Shock resistance980 m/s² (100G), 3-time each in direction of X, Y, and Z
Temperature characteristic≤±3% F.S. at temp. (25℃)
Hysteresis mode1~10% pressure (Adjustable)3% F.S. or less (Fixed)
Switch ON indicatorOut-1 redOut-1 red/ Out-2 green
CableOil-resistance 3-core 1 m lead wireOil-resistance 4-core 1 m lead wire
Weight50 g (Including 1 m lead wire)
 NPN and Analog output
 PNP and Analog output


Unit: mm

Order Numbers

V16 series switches

Part NumberDescription
V16-1-02Vacuum switch, No-display, PNP 1-output
V16-1-03Vacuum switch, No-display, NPN 2-output