Product description
Half-atmosphere / vacuum pressure switch assembly, Sigma/Sigmameltec PS-10 or PS-10N type, 8300 series context where applicable
Specifications and identifiers
supported details
| Item type | Vacuum/pressure switch assembly Switches state based on pressure or vacuum threshold. |
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| Threshold context | Half atmosphere Used as a pressure threshold descriptor; exact setpoint should be verified. |
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| Vendor/type noted | Sigma/Sigmameltec PS-10 / PS-10N Manufacturer/type marking indicated in evidence. |
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| Series context | 8300 series Series/context appears in multiple records. |
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| Pressure range noted | -1 to +1 kgf/cm² in one record Treat as a vendor marking or range descriptor; verify against label. |
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Applications
vacuum interlockspressure permissive circuitschamber or foreline monitoringvacuum/pressure threshold detectiontool interlock inputpneumatic or vacuum safety monitoring
How it works
A pressure-actuated switch used to indicate vacuum or pressure state.
Pressure switches support interlocks, permissives, and tool safety logic by confirming that a line or chamber has reached a required pressure condition.
Technical guide
Pressure switch
Electromechanical or electronic device that changes state at a pressure threshold.
- 1/2 atmosphere
- Half-atmosphere threshold descriptor
- PS
- Pressure switch
What to verify before purchase
- Verify exact setpoint and pressure range
- Confirm PS-10 versus PS-10N marking
- Check electrical connector and switch contact configuration
Confirm with the seller
- Exact calibration state
- Wetted material compatibility
Product reference only. Confirm fitment, revision, included components, and specifications before purchase.