Gas Pressure Switch - Adjustable, DG Series, EU/US Models

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 400UG 3 is a gas pressure switch rated for use with positive, negative, and differential gas and air pressures within specified parameters. This device includes a setting dial to adjust the switching point within the specified range and operates with media such as gas, air, and flue gases. The DG series includes both European (DG) and US (DG..T) versions, each offering specific certifications and connection options.

Key features include:

• Includes a setting dial to adjust the switching point within the specified range
• Compatible with gas, air, or flue gases in positive pressure applications; compatible with air/flue gases in negative/differential pressure applications within specified limits
• Available in EU-certified (AGA, EAC approved), RoHS version or UL Listed/FM Approved US version
• Pressure range: 0.4 to 500 mbar (European model); 0.2 to 200" WC (US model)
• Pneumatic connections: Internal Rp 1/8", Rp 1/4" (EU); Internal Rp/NPT threads (US)
• Electrical contacts: Silver or gold contact options supporting various voltage/amperage ranges
• Multiple electrical connection types including screw terminals with cable gland/conduit or plug-and-socket configuration