Air Pressure Switch - Adjustable, 1.5–150 mbar, UL/FM Approved

The HONEYWELL KROMSCHRODER SW,PRESS,AIR,DL 16KG 3 is an A/C pressure switch rated for use in applications involving air and flue gas pressure measurement. It supports positive, negative, and differential pressure measurements within a range of -1.5 to 150 mbar (0.12 to 20"WC). The unit features a switching point adjustment via setting dial and is compatible with air, flue gas, and non-aggressive gases.

Key features include:

• Certified by EU, UL listed, FM approved, AGA approved; RoHS compliant
• Adjustable switching point using a setting dial
• Pressure range: -1.5 to 150 mbar (0.12 to 20"WC)
• Pneumatic connections: CE versions—Rp 1/4 or Rp 1/8; UL versions—1/4" NPT or 1/8" NPT
• Contact options: Silver contacts (24–250V AC, up to 5A) or gold contacts (varied voltage/amperage based on version)
• Electrical connection via screw terminals with M16x1.5 cable gland or 1/2" NPT conduit; includes a four-pin plug/socket
• Silicon-free construction