Home / VMECA / Accessories / Vacuum Switch VP20 Vacuum Switch VP20 • Vacuum Pressure: 0 to -29.9 inHg • Sensor Outputs: 2 NPN or PNP Open Collector Transistor Output , 30VDC, 80mA • Hysteresis and Window Comparator Mode • Output Response Time Less Than 2.5 Milliseconds • Air and Non-Corrosive Gases Click here for download Categories: Accessories, VMECA Product ID: 2257 Related products Details VD Series The VD suction cup is ideally us Details Micro Catridge Pump •Integrated with VMECA vacuum cartridge Details VOU Series The VOU suction cup is excellent