Industrial Air Compressor
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This page explains how Pressure Switch is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A safety and control device that monitors air pressure in an industrial compressor system and automatically activates or deactivates the compressor motor based on preset pressure thresholds.
Technical details and manufacturing context for Pressure Switch
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Operating Pressure Range | 0.1–1.6 MPa | Below 0.1 MPa the switch may not actuate reliably |
| Set Point Accuracy | ±0.02 MPa | Tolerance at set point |
| Switch Differential | 0.05–0.3 MPa | Adjustable hysteresis |
| Maximum Pressure | 2.5 MPa | Exceeding may damage diaphragm |
| Electrical Rating | 10(4)A 250 V AC | Inductive load deratingIEC 60947-5-1 |
| Contact Configuration | SPDT | Changeover contact |
| Operating Temperature | -40–85 °C | Non-freezing mediaIEC 60068-2-1 |
| Enclosure Rating | IP65 | Dust-tight and water-jet protectedIEC 60529 |
| Media Compatibility | NBR | For air and non-corrosive gases |
| Process Connection | G1/4 inch | Male threadISO 228-1 |
| Weight | 0.3–0.5 kg | Depends on housing material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Pressure Switch.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 150 psi (adjustable set points) |
| other spec: | Response time: <100 ms, Electrical rating: 10A @ 120V AC |
| temperature: | -20°C to 80°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
12 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The operating pressure range is 0.1–1.6 MPa, as listed in the directory. However, below 0.1 MPa the switch may not actuate reliably. Always verify the exact range for your specific model with the manufacturer.
The maximum pressure is 2.5 MPa. Exceeding this value may damage the diaphragm. Ensure your system does not exceed this limit.
The electrical rating is 10(4)A at 250 V AC, with a single-pole double-throw (SPDT) changeover contact. This is per IEC 60947-5-1. Confirm compatibility with your motor's electrical requirements.
The enclosure rating is IP65, meaning it is dust-tight and protected against water jets. The operating temperature range is -40 to 85 °C. These are reference values; check with the manufacturer for your specific model.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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