Pressure Switches

PSAH Pressure Switch

Compact Series – Medium Pressure
Set Point Pressures from 10-5000 PSI (0.7 to 350 Bar) Increasing Pressure
Snap Action 5 amp Micro-switch
Over-pressure to 9000 psi (600 Bar)
NEMA 6 Enclosure (IP67)
Field Adjustable or Factory Set
The PSAH series is a field adjustable model from 10 to 5000 psi dependent upon spring type and actuator diameter.

The maximum overpressure is 600 Bar (9000 psi). The standard Nitrile elastomer diaphragm is compatible with a wide range of fluids as well as being ideal for pneumatic systems. Optional Viton and EPDM diaphragms are available.
The 5 amp snap action micro-switch is rated for more than 1 million cycles thus ensuring long life when operated at the recommended conditions.
Repeatability is ±2%.

Chemical Compatibility