Gas Pressure Switch, Adjustable, DG Series, 500 mbar Max

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 50HG 4 is a gas pressure switch rated for use in applications involving positive gas and air pressures, as well as negative and differential air pressures. This device features an adjustable switching point via a setting dial and operates with media such as gas, air, and flue gases. The DG series includes both European (DG) and US (DG..T) versions, each available with various certifications and connection options depending on the version.

Key features:

• Adjustable switching point using a setting dial
• Compatible with gas, air, and flue gases within specified operating conditions
• Available in European version (DG: EU certified, AGA/EAC approved) or US version (DG..T: UL Listed/FM Approved)
• Pressure range up to 500 mbar or 200" WC depending on model
• Multiple pneumatic connections: Rp 1/8", Rp 1/4", NPT options available by version
• Electrical contacts include silver or gold variants with various voltage/amperage ratings
• Electrical connection via screw terminals/cable gland or plug/socket