DP-1A: Internal Mechanical Diaphragm Type


  • Explosion proof
  • Class I, Division 1, Groups C & D and Class II, Division 1, Groups F & G,
  • Mechanical Diaphragm Type
  • No Input Power Required
  • Output Signal From: Form C Relay, Single-Pole Double-Throw Switch Type
  • Three screw-type electrical Connection (Common, Normally Open, Normally Closed).
  • Screw Type Setpoint Adjustment on Top of Housing




Click to view "How to Select a Pressure Switch"

Click to view the DP-1A Data Sheet

Click to view the Installation & Operations Manual