DesignFlex PSF100A series pressure switch for 0.5" to 1.0" of water.
 | Order Code: | PSF100A-0.5 |
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Print this page |  | Download PDF file | | | | | Packaging: | 1 | | Min. Order: | 0 | | Supplier: | World Magnetics |  |
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Nov 2012-World Magnetics PSF100A specifications and options. |
Description: MECHANICAL
Standard ±20% Tolerance Tighter tolerances available
Switch Type SPST normally open, double-make/double-break
Switching Medium Air; compatible fluids on “High” side
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
Weight Less than 10 grams
Shock and Vibration At zero pressure, will not make at 50G’s shock
Will not make at 10G’s, 50 to 2000 Hz vibration
Operating Temp. +40°F to +150°F (standard)
-46°F to +205°F (consult factory)
PHYSICAL
Mounting Eyeletted for No. 2 screws
Case Material Polycarbonate standard (other materials available)
Contact Material Gold inlay
Diaphragm Material Polyurethane standard (Teflon® optional)
Electrical Connections Terminals – .187"x.020" tab-type for use with quick
disconnects (ref. AMP 2-520182-2 or equivalent)
Pressure Ports Two .200" diameter barbed ports
for use with 1/8" - 3/16" ID tubing
ELECTRICAL
Current Rating 40mA resistive for life in excess of 20 million cycles
Operating Voltage AC/DC – 30V or less with resistive load;
120 VAC neon lamp load
For higher loads use SRF-100B solid state relay
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