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

The HONEYWELL KROMSCHRODER SW,PRESS,AIR,DL 4,5KG 3 is an A/C pressure switch rated for use in applications involving air and flue gas pressure measurement. It is compatible with positive, negative, and differential pressure measurement within specified ranges in systems using air, flue gas, or other non-aggressive gases. The device includes an adjustable switching point via setting dial to accommodate various operational requirements.

Key features include:

• Pressure range: -1.5 to 150 mbar (0.12 to 20"WC)
• Pneumatic connections: Rp 1/4 and Rp 1/8 (CE versions); 1/4" NPT and 1/8" NPT (UL versions)
• Electrical contacts: Silver or gold options with voltage ratings up to 250V AC
• Electrical connection options: Screw terminals with M16x1.5 cable gland or 1/2" NPT conduit; includes a four-pin plug and socket
• Certified by EU, UL listed, FM approved, AGA approved; RoHS compliant
• Silicon-free construction