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Ceraphant PTP33B

Pressure switch for absolute and gauge pressure in hygienic applications

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Endress+Hauser
SKU: PTP33B

Highlights

  • Metal diaphragm for safe measurement
  • Pressure measuring range: ≤ 40 bar (600 psi)
  • Process temperature: -10 to 100°C (14 to 212°F); 135°C (275°F) for max. 1h
  • Maximum allowable pressure: 160 bar
  • Accuracy: up to ±0.5%

Fields of application

  • Monitoring absolute and gauge pressure in gases, vapors, liquids and dusts
  • Hygienic applications

Details

The Ceraphant PTP33B is a pressure switch from Endress+Hauser with a metal diaphragm for safe measurement and monitoring of absolute and gauge pressure. The pressure switch with compact design is extremely stable and overload resistant. PTP33B with stainless steal housing is 3-A and EHEDG approved.


General Information
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Measuring principlePressure switch
Process pressure range0 to 400 mbar (0 to 6 psi) to 0 to 40 bar (0 to 600 psi)
Maximum allowable pressure160 bar
Process temperature range-40 to 100 °C (-40 to 212 °F)
Sensor accuracy0.5% (standard), 0.3% (platinum)
Display type4-digit measured value display, LEDs
Input/Output
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Output1 × PNP switch
2 × PNP switch
1 × PNP switch + 4...20 mA
Communication protocolDigital
IO-Link
Resolution4-digit
Mechanical Data
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Process connectionM24 (threaded)
DIN11851, Tri Clamp, SMS, Varivent (hygienic)
Wetted material316L
Housing material316L
Degree of protectionIP66/67 NEMA type 4X enclosure
IP65/67 NEMA type 4X enclosure
IP65 NEMA type 4X enclosure
Surface roughnessRa ≤ 0.76 μm (wetted surface)
Electrical Data
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Voltage TypeDC
Power supply10 to 30 V
Current consumption≤ 60 mA
≤ 300 mA (devices with IO-Link)
Cable entry< 1.5 mm² (16 AWG) and Ø4.5 to 10 mm (0.18 to 0.39 ") (for valve plug)
Switch on Delay≤2 s
Switch response time≤ 20 ms
Certification/Approvals
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Hygienic / Drinking water approvalsFDA compliant, 3A, EHEDG,
EG1935/2004
Other Approvals/ CertificationPressure Equipment Directive (PED)
CE
Additional Information
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Ambient temperature range–20 to 70 °C (–4 to 158 °F)
Storage temperature–40 to 85 °C (–40 to 185 °F)
Mounting typeIntegrated
Vibration resistanceGuaranteed for 5 to 2000 Hz: 0.05g²/Hz
Reverse polarity protectionYes
Overvoltage protectionNo
Electromagnetic compatibility (EMC)Interference emission as per EN 61326 equipment B
Interference immunity as per EN 61326 appendix A (industrial sector)
NAMUR recommendation EMC (NE21)
Long term stability0.2% of URL/year
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

Contact Expert
  • 30 days return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €292.96 plus VAT
Production Time: 6 working days
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  • 30 days return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details