Product description
Pressure switch / Press Spot adjustable SPDT switch, maximum 250 PSIG, 1A, Applied Materials 1270-01251.
Specifications and identifiers
identification
| Supported description | Pressure switch / Press Spot Repeated description |
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| Pressure rating | 250 PSIG maximum Repeated rating |
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| Switch type | SPDT adjustable Repeated in detailed records |
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| Electrical rating | 1A / 115 VA Appears in records; verify label |
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| Vendor/model examples | Wasco P110-81W3 / P110-81W3A Vendor/model references in records |
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Applications
pressure interlockscooling or gas-pressure monitoringpneumatic safeguardsPressure interlock or status monitoring
How it works
A pressure switch changes electrical state when pressure crosses a set point.
Pressure switch setpoint and rating are safety- and interlock-critical for gas, vacuum, cooling, and pneumatic systems.
Technical guide
- PSIG
- pounds per square inch gauge
- SPDT
- single-pole double-throw
What to verify before purchase
- Verify pressure setpoint, adjustment range, fitting, wire leads, and exact vendor model.
- Confirm rating and normally-open/normally-closed behavior.
Confirm with the seller
- Exact calibrated setpoint is not confirmed.
Product reference only. Confirm fitment, revision, included components, and specifications before purchase.