Gas Pressure Switch, DG 50B, Adjustable, 0.4–500 mbar

The Honeywell Kromschroder DG 50B 5 32Z is a gas pressure switch rated for use in applications involving positive, negative, or differential gas and air pressure detection. This device is classified under the "Pressure Switches" category and specifically serves to indicate variations in gas or air pressure within specified system parameters. The DG series offers adjustment of the switching point via a setting dial, operates without silicon components, and can be used with gases, air, or flue gases as specified by manufacturer guidelines depending on the type of pressure being monitored.

Key features include:

• Adjustable switching point using an integrated setting dial
• Suitable for use with gas, air, and flue gases (positive pressure); air and flue gases (negative/differential pressure)
• Internal pneumatic connections: Rp 1/8" (2x), Rp 1/4" (2x)
• Electrical contacts available in silver (24–250V AC, 0.05–5A) or gold (5–250V AC, 0.01–5A)
• Electrical connection options: screw terminals with M16x1.5 cable gland or a 4-pin plug/socket
• Pressure range from 0.4 to 500 mbar (0.16 to 200 inches WC)