Air Pressure Switch, Adjustable, -1.5–150 mbar, DL 50A 3T1

The HONEYWELL KROMSCHRODER SW,PRESS,AIR,DL 50A 3T1 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 in systems using air, flue gas, or other non-aggressive gases. The switching point features an adjustable setting dial for user-defined switching points within the specified range.

Key features include:

• Pressure range: -1.5 to 150 mbar (0.12 to 20"WC)
• Pneumatic connections: Tube connections; CE versions with Rp 1/4 and Rp 1/8; UL versions with 1/4" NPT and 1/8" NPT
• Electrical contacts: Silver or gold options available for both CE (24–250V AC, up to 5A) and UL (30–240V AC up to 5A; gold max 30V AC at 0.05A) standards
• Screw terminals with M16x1.5 cable gland or optional screw terminals with a 1/2" NPT conduit
• Certified by EU, UL listed, FM approved, AGA approved
• Silicon-free construction