Ceraphant PTC31B
Absolute and gauge pressure switch with oil-free ceramic sensor for measurement in gases or liquids
SKU: PTC31B
As low as €280.01 plus VAT
Production Time: 6 working days
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Highlights
- Pressure measuring range: +100 mbar .... + 40 bar
- Accuracy: ±0.3%
- Maximum allowable pressure 60 bar
- Process temperature: -25 to +100 ° C
Fields of application
- To measure absolute and gauge pressures in gases, vapors, liquids and dusts
Details
The Ceraphant PTC31B is a pressure switch with ceramic, vacuum tight measuring cell for safe measurement and monitoring of absolute and gauge pressure. The pressure switch with compact design is extremely stable and high vacuum resistant up to 0bar abs.
General Information
| Measuring principle | Piezoresistive |
|---|---|
| Process temperature range | -25 °C....+100 °C |
| Configuration | Fixed |
Input/Output
| Communication protocol | 1x PNP switch 2x PNP switch 1x PNP switch 4...20mA analogue |
|---|
Mechanical Data
| Process connection | Threaded |
|---|---|
| Wetted material | 316L (1.4404) |
| Housing material | 316L (1.4404) |
| Degree of protection | IP65/67 NEMA type 4X enclosure |
Electrical Data
| Voltage Type | DC |
|---|---|
| Current consumption (min/max) | ≤ 60 mA |
| Cable entry | M12 |
| Switch on Delay | ≤20 ms |
Certification/Approvals
| Other Approvals/ Certification | CRN/ CE |
|---|
Additional Information
| Ambient temperature range | -20 °C...+70 °C |
|---|---|
| Storage temperature | –40 to +85 °C |
| Vibration resistance | Guaranteed for 5 to 2000Hz: 0.05g2/Hz |
| Short-circuit protection | Yes |
| Reverse polarity protection | Yes |
| Overvoltage protection | Yes |
| Electromagnetic compatibility (EMC) | EN 61000-4-5/ NE21 |
| Long term stability | 0.2 % of URL/year |
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