Gas Pressure Switch, DG Series, 0.4–500 mbar, RoHS, EU/AGA

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 450IG 4 is a gas pressure switch rated for use with positive gas and air pressures, negative, and differential air pressures within the specified pressure range. This device includes a setting dial to adjust switching points and operates with media such as gas, air, and flue gases. It is silicon-free and supports both European (DG) and US (DG..T) versions with various certifications.

Key features include:

• Pressure range: 0.4 to 500 mbar (0.16 to 200 "WC)
• Pneumatic connections: Internal Rp 1/8" (2x), Rp 1/4" (2x)
• Contact options: Silver contacts for 24–250V AC at 0.05–5A; gold contacts for 5–250V AC at 0.01–5A
• Electrical connection types: Screw terminals with M16x1.5 cable gland or optional four-pin plug/socket
• Certifications: EU certified, AGA approved, EAC approved
• RoHS compliant construction