Pressure Switch - GEMS SENSORS & CONTROLS - #26

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PS32/PS52 - Elastomer Diaphragm OEM Subminiature Pressure Switch
► 5 to 300 psi (0.345 to 20 bar)
Ideal for Pneumatic and Low Pressure Hydraulic Applications
► Adjustable or Factory Set
These compact pressure switches are designed for OEM applications. Made economical by using metal blade contacts in lieu of microswitches, the series features long-lasting Elastomer diaphragms in three materials. Elastomer diaphragms offer increased sensitivity and life for applications without temperature extremes.
The PS32 and PS52 share identical construction and envelope dimensions, with the PS52 Series providing higher pressure ranges.
Specifications
Dimensions
Switch*
100 VA Max.
15/16" AF. (24)
HEX HEAD
ADJUSTMENT SCREW
Repeatability
See Table 1
Wetted Parts Diaphragm
Elastomer (Nitrile standard) (Viton®, EPDM optional)
Fitting
Brass standard (optional 316 SS)
Electrical Termination
Exposed Terminals IP00; IP option IP66
Deadband
See Table 1
Proof Pressure
500 psi (35 bar)
0.36"
Burst Pressure
1000 psi (69 bar)
-, 1
1
I
f
a
L 1
1.58" (40.16)
I
1.51"
(38.30)
1
' t
e
HEX 15/16" (24)
PRESSURE PORT
Approvals
CE (limits switch voltage to 42 VDC)
Weight, Approximate
Brass: 0.14 lbs. (0.06 kg)
' Gold contacts (option G) may be required for less than 12 VDC and 20 mA.
Recommended Operating Temperature Limits
00.80"_ " (020)
Diaphragm Material
Range
Nitrile
15°F to 230°F (-9°C to 110°C)
Viton®
0°F to 230°F (-18°C to 110°C)
EPDM
-40°F to 230°F (-40°C to 110°C)
Flying Leads with IP option
Note: Switches may function below the cold temperature limit but the set points and deadband will increase. Consult factory for details.

pageCatalog pdf di En 2012-02-07-13