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

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 500HT is a gas pressure switch rated for use with positive gas and air pressures, as well as negative and differential air pressures. It 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, each offering specific certifications and connection types.

Key features:

• Includes an adjustable switching point controlled by 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 European version (DG) with EU certification or US version (DG..T) with UL/FM approvals
• Pressure range: 0.4 to 500 mbar (European), 0.2 to 200" WC (US)
• Multiple pneumatic connections: Rp 1/8", Rp 1/4" internal threads; NPT options on US model
• Electrical contacts available in silver or gold variants for different voltage/amperage requirements
• Connection options include screw terminals with cable gland/conduit or plug-and-socket configuration