AFS-222 Air Flow Switch
AFS-222 differential air pressure switch
The AFS – 222 which has a metallic housing is a general purpose differential air pressure switch that can be used to sense positive, negative or differential air pressure for air, non-combustible and non aggressive gases. The switch is supplied with one pressure probe and one 150mm piece 1/4” O.D. flexible tubing.
Operating range: 12 – 3000pa
Contact rating: 15A @ 250v