Honeywell Kromschroder DG Gas Pressure Switch

Honeywell Kromschroder DG Gas Pressure Switch

  • Monitoring of gas and air pressures (positive, negative and differential pressures)
  • Many variations available
  • Monitors extremely low pressure differentials and triggers switch-on
  • Approvals: UL, CE and FM


Applications: monitoring gas and air in various applications.  Highly accurate gas static or air static/differential pressure switch.  Electrical connections are isolated room the upper side of the diaphragm, eliminating the need for isolation barriers.  It has high repeatability, low hysteresis and integrated filter media, vent limiter, test point and indicator lamp.

Switching ranges: 0.2″ to 200″ WC (0.4 to 500 mbar)

DG..B for positive pressure,

DG..U for positive pressure, negative pressure and differential pressure,

DG..H locks off with rising pressure,

DG..N locks off with falling pressure,

DG..I for negative gas pressure.

Electrical connection: terminals with M16x1.5 cable gland or standard plug with socket.

Technical Documentation

DG Gas Pressure Switch Technical Documentation