Newsletter
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1. The product description
Process pressure. Pressure switch for safe measurement and monitoring of absolute and gauge pressures.
Your benefits
1. This compact pressure switch impresses with the latest in technology being used:
2. Integrated switching electronics for decentral and economic process monitoring and control.
3. Quick and flexible process integration thanks to modular connections.
4. High reproducibility and long-term stability.
5. Function check and information on site thanks to LEDs and digital display.
6. Ceraphire® sensor diaphragm: corrosion-proof, abrasion-proof and extremely overload-resistant.
7. Excellent accuracy and briefest response time right to the smallest measuring range.
8. Operation and visualisation also with personal computer and ReadWin® 2000.
9. Upper part of housing can be rotated by 310°, there-fore best readability of measured values in allorientations
DESINA compliant
3A approved
2. application fields
Pressure switch for monitoring absolute and gauge pressures in gases, vapours, liquids and dust.
Ceraphant T PTC31 − with ceramic sensor diaphragm.
Finely graduated measuring ranges from vacuum to 40 bar/600 psi.
Electronic versions
- one PNP switch output
- two PNP switch outputs
- PNP switch output with additional analog output 4...20 mA (active).
3. information
| Measurement principle | Pressure switch | |
| Characteristic | Intelligent pressure switch with ceramic, vacuum tight measuring cell, longterm stable and overload resistant | |
| Supply / Communication | 12...30VDC | |
| Accuracy | 0,5% | |
| Long term stability | 0,15% of URL/year | |
| Process temperature |
-40°C...100°C (-40°F...212°F) |
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| Ambient temperature |
-40°C...85°C (-40°F...185°F) |
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| Measuring range |
100mbar...40bar (1.5psi...600psi) |
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| Max. overpressure limit | 60bar (900psi) | |
| Process connection | Threads | |
| Output |
1x PNP switch 2x PNP switch 1x PNP switch + 4...20mA analogue |
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| Certificates / Approvals |
CULUS EN10204-3.1 |
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| Options | calibration protocol | |
| Specialities |
Digital display Robust SS-housing with Ra < 0,8 micron |
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| Hint | Please check also temperature switch Thermophant T with the identical look and feel of the housing, electronics and software. | |
E+H Deltabar FMD72/ E+H Deltabar M PMD55/ E+H Deltabar S FMD76/ E+H Deltabar S FMD77/E+H Deltabar S FMD78/ E+H Deltabar S PMD70/ E+H Deltabar S PMD75/
E+H Deltapilot M FMB50/ E+H Deltapilot M FMB51/ E+H Deltapilot M FMB52/ E+H Deltapilot M FMB53/ E+H Deltapilot S FMB70/ E+H Waterpilot FMX21/
E+H Cerabar M PMC51/ E+H Cerabar M PMP51/ E+H Cerabar M PMP55/ E+H Cerabar S PMC71/ E+H Cerabar S PMP71/E+H Cerabar S PMP75/ E+H Cerabar T PMC131/ E+H Cerabar T PMP131/ E+H Cerabar T PMP135/E+H Ceraphant T PTC31/E+H Ceraphant T PTP31/ E+H Ceraphant T PTP35/
