The PSF100A is a cost-effective switch for use in the harshest environments. Available in a range of materials and pressures up to 50 in. H2O, this switch is ideal for monitoring those critical applications.

  • Pressure/Vacuum/Differential switches
  • Set Points from 0.1 to 50 in. H2O
  • Patented shock and vibration resistance
  • Miniature size, lightweight, low cost
  • Quick response time
  • Dependable long life (20+ million cycles)
  • Gold contact points (dual)
  • Rugged Military Standard (MIL-SPEC)