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| Low
Current, Field-Adjustable Pressure/Vacuum Switches For Sensing Pressure, Vacuum and Differential Pressure |
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FEATURES |
• Field Adjustable Set Point - high resolution/high accuracy
field adjustment mechanism
• Adjustable set points from 0.1" H2O to 30 psi
• Gold inlay contacts
• Variety of options for ports and mounting
• Small size and lightweight
• PCB Terminals Available
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Mechanical |
Physical |
Electrical |
| Switch
Type |
SPST
normally open |
Mounting |
Use
#4 screws thru mounting lugs or #2 screws thru eyelets |
Current
Rating |
40mA
resistive for life in excess of 20 million cycles |
| Switching
Medium |
Air;
compatible fluids on "High" side |
Case
Material |
Polycarbonate
standard (other materials available upon request) |
Operating
Voltage |
AC/DC
- 30V or less with resistive load; 120 VAC neon lamp load
For higher loads use SRF 100B solid state relay |
| Mechanical
Life |
More
than 20 million cycles |
Contact
Material |
18K
Gold inlay |
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| Proof
Pressure |
--
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Diaphragm
Material |
Polyurethane
standard (Teflon® optional) |
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| Weight |
Less
than 10 grams |
Electrical
Connections |
Terminals
- .187" x .020" tab-type for use with quick disconnects
(ref. AMP 2-520182-2 or equivalent) |
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| Operating
Temp. |
+40°F
to +150°F (standard)
-46°F to +205°F (consult factory) |
Pressure
Ports |
Refer
to DesignFLEX™ chart for standard options |
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