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Endress+Hauser

Ceraphant PTC31B

Absolute and gauge pressure switch with oil-free ceramic sensor for measurement in gases or liquids

SKU: PTC31B
As low as €333.21 incl. VAT
Production Time: 6 working days

Ceraphant PTC31B

Absolute and gauge pressure switch with oil-free ceramic sensor for measurement in gases or liquids

PTC31B
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As low as €333.21 incl. 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
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Measuring principlePiezoresistive
Process temperature range-25 °C....+100 °C
ConfigurationFixed
Input/Output
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Communication protocol1x PNP switch

2x PNP switch

1x PNP switch

4...20mA analogue
Mechanical Data
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Process connectionThreaded
Wetted material316L (1.4404)
Housing material316L (1.4404)
Degree of protectionIP65/67 NEMA type 4X enclosure
Electrical Data
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Voltage TypeDC
Current consumption (min/max)≤ 60 mA
Cable entryM12
Switch on Delay ≤20 ms
Certification/Approvals
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Other Approvals/ CertificationCRN/ CE
Additional Information
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Ambient temperature range-20 °C...+70 °C
Storage temperature–40 to +85 °C
Vibration resistanceGuaranteed for 5 to 2000Hz: 0.05g2/Hz
Short-circuit protectionYes
Reverse polarity protectionYes
Overvoltage protectionYes
Electromagnetic compatibility (EMC)EN 61000-4-5/ NE21
Long term stability0.2 % of URL/year
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