The air checker, PS1 series, electronic pressure switch is available for positive pressure and for vacuum. PS1 is extremely compact and lightweight. One-Touch Stud Fits into KQ2 Series Fittings for Simplified Installations. A 2-wire switch is applicable to either NPN or PNP output.
- Simple Pressure or Vacuum Switch Potentiometer Adjustment
- LED Indicator Standard
- Two Wire Design Allow Use in PNP or NPN Applications
