Gas Pressure Switch, Adjustable, DG Series, 0.4-500 mbar

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 150H 3 is a gas pressure switch rated for use with positive gas and air pressures, as well as negative and differential air pressures within specified parameters. This device includes an adjustable switching point controlled by 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 to accommodate different regional standards.

Key features:

• Adjustable switching point using a setting dial
• Compatible with gas, air, and flue gases in positive pressure applications; compatible with air and flue gases in negative/differential pressure applications
• Available in EU-certified (AGA, EAC approved) or UL Listed/FM Approved models depending on region
• Pressure range: 0.4 to 500 mbar (European version), 0.2 to 200" WC (US version)
• Pneumatic connections: Internal Rp 1/8", Rp 1/4" (EU); NPT options available for US version
• Electrical contacts: Silver or gold contact options with varying voltage/amperage ratings
• Multiple electrical connection types including screw terminals, cable glands/conduits, or plug-and-socket