Standard Tolerance
±20% (Tighter tolerances available)
Switch Type
SPST normally open
Switching Medium
Air; compatible fluids on "High" port side
Mechanical Capability
Pressure switch, vacuum switch, differential switch
Mechanical Life
More than 20 million cycles
Proof Pressure
8 psi: for units where set point is 3.0" H2O or less
15 psi: for units where set point is greater than 3.0" H2O
8 psi: for units with Teflon® diaphragm
Operating Temp.
+40°F to +150°F (standard)
-46°F to +205°F (contact us)
Case Material
Polycarbonate (optional: Lexan 141, Supec®, Ultem®, Noryl®)
Porting Options
Many standard ports
Diaphragm Material
Polyurethane (Teflon® optional)
(Note - other material options available)
Contact Points
Gold
Electrical Connections
Terminals - .187"x.020" tab-type (bifurcated), for use with quick disconnects (ref. AMP 2-520182-2 or equivalent) .020"x.060" (PCB terminals available)
Mounting
#4 Screws through mounting lugs; #2 Screws through eyelets; and mounting clip available for specific port arrangement only
Weight
Less than 10 grams
Current Rating
Up to 40mA resistive
Operating Voltage
AC/DC - 30V or less with resistive load; 120 VAC neon lamp load
Note: For higher load capabilities see our PSF103, PSF109, PSF111, and Goldtech series switches.