![](http://as-sensor.com/bg/loading1.gif)
PS31/PS51
Kapton Diaphragm
OEM
Subminiature Pressure Switch
? 5 to 300 psi (0.345 to 20 bar)
? Ideal for Low Temperature Pneumatic
Applications
? Adjustable or Factory Set
These compact pressure switches are
designed for OEM applications. Made
economical with metal blade contacts in
lieu of microswitches, these switches feature
Kapton diaphragms. Kapton polyimide
maintains excellent physical properties over
a wide temperature range. It also offers
superb chemical resistance and has no known
organic solvents.
The
PS31 and PS51 share identical construction and envelope dimensions, with the
PS51 Series providing higher pressure
ranges.
Specifications
Operating Temperature: -40F to +230F (-40C to +110C)
Wetted Parts
Diaphragm: Teflon Coated Kapton (Solid Teflon Available)
O-Ring: Nitrile (Std.)
Consult factory for other materials
Fitting: Brass (optional 316
Stainless Steel)
Electrical Termination: Exposed Terminals IP00; IP option IP66
Proof
Pressure: 500 psi (35 bar)
Burst Pressure: 1000 psi (69 bar)
Approvals : CE (limits switch voltage to 42 VDC)
Weight, Approximate: Brass: 0.14 lbs. (0.06 kg)