Gas Pressure Switch - 3-500 mbar, Diaphragm, DG Series

The HONEYWELL KROMSCHRODER SW,PRESS,DBL,GAS,DG 60/150VC4 6WG is a gas pressure switch rated for use with positive pressure in compatible gases including natural gas, biogas, air, and flue gases. It utilizes a diaphragm mechanism with a micro switch that operates without silicone components. This device is intended for applications requiring detection of system pressure changes within boilers or similar equipment.

Key features include:

• Pressure range: Adjustable from 3 to 500 mbar (1.2 to 144"WC)
• Switching point adjustment via setting dial or factory set
• Pneumatic connections: Internal (1x or 2x Rp 1/4), External (Rp 1/8 or Rp 1/4)
• Electrical contacts: Silver and gold contact options; supports various voltage and current ratings depending on certification version
• Certifications: EU certified, UL listed, FM approved, AGA approved, EAC marked
• Electrical connection via a four-pin plug and socket
• Constructed without silicone materials