Air Pressure Switch, DL 11KT 3, -1.5–150 mbar, UL/CE/FM

The HONEYWELL KROMSCHRODER SW,PRESS,AIR,DL 11KT 3 is an A/C pressure switch rated for use in monitoring air and flue gas pressures. It is suitable for use with positive, negative, and differential pressures in air, flue gas, or non-aggressive gases. The device features a switching point adjustment via a setting dial and offers multiple connection options as specified in the product documentation.

Key features include:

• Pressure range: -1.5 to 150 mbar (0.12 to 20"WC)
• Pneumatic connections: Tube connections available as Rp 1/4 or Rp 1/8 (CE versions), and 1/4" NPT or 1/8" NPT (UL versions)
• Contact types: Silver contacts (24–250V AC, 0.05–5A CE; 30–240V AC, 5A UL) and gold contacts (5–250V AC, 0.01–5A CE; max 30V AC, 0.05A UL)
• Electrical connection options: Screw terminals with M16x1.5 cable gland or screw terminals with a 1/2" NPT cable conduit
• Additional feature: Includes a four-pin plug and socket; silicon free construction
• Certifications: EU certified, UL listed, FM approved, AGA approved