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

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 500S 3Z is a gas pressure switch rated for use with positive gas and air pressures, as well as negative and differential air pressures. This product falls under the category of pressure switches and is compatible with gases, air, and flue gases within specified parameters. The DG series is available in European (DG) and US (DG..T) versions; refer to product documentation for applicable certifications.

Key features include:

• Adjustable switching point via setting dial
• Suitable media: Gas, air, flue gases (positive pressure); Air and flue gases (negative/differential pressure)
• Range: 0.4 to 500 mbar (European version), 0.2 to 200" WC (US version)
• Pneumatic connections: Internal Rp 1/8" or Rp 1/4" for EU; NPT options for US
• Contact ratings: Silver contacts up to 250V AC/5A; Gold contacts up to 250V AC/5A or max 30V AC/DC/0.05A depending on model
• Electrical connections: Screw terminals with M16x1.5 cable gland or optional plug/socket configurations