Gas Pressure Switch - DG Series, 3-500 mbar, Silicone-Free

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 110VC4 6W is a gas pressure switch rated for monitoring positive gas pressures within the specified range. It utilizes a diaphragm mechanism with a micro switch and is constructed without silicone; compatible with natural gas, biogas, air, and flue gases per manufacturer specifications. The device provides switching point adjustment through a setting dial or is available in factory preset configurations.

Key features include:

• Pressure range: 3 to 500 mbar (1.2 to 144"WC)
• Pneumatic connections: Internal Rp 1/4 (single or dual), external Rp 1/8 or Rp 1/4
• Electrical contacts: Silver or gold options; voltage and current ratings vary by certification (CE or UL versions)
• Electrical connection: Four-pin plug and socket
• Certifications: EU certified, UL listed, FM approved, AGA approved, EAC marked
• Construction: Silicone-free design