Cerabar PMP23
Pressure transducer to measure absolute or gauge pressure in hygienic processes
SKU: PMP23
Highlights
- Process temperature: -10 °C to 100 °C (-40 °F to 212 °F) and +135 °C (275 °F) for max. 1h
- Process pressure: 400 mbar to 40 bar (6 to 600 psi)
- Accuracy: ±0.3% of span
- Maximum over pressure limit: 160 bar
Fields of application
- Pressure sensor to measure absolute or gauge pressure in gases,vapors, liquids and dust for applications with hygienic requirements
Details
The Cerabar PMP23 by Endress+Hauser is a compact absolute or gauge pressure transmitter. The piezo-resistive measuring cell with flush-mounted 316L diaphragm was designed for applications in the hygienic industry. PMP23 offers various EHEDG and 3-A certified hygienic process connections, materials with FDA conformity, EG1935/2004 conformity, IP69 protection, optional IO-Link and hazardous area certificates. The device can be delivered with customized measuring ranges up to 40bar.
General Information
| Measuring principle | Piezoresistive |
|---|---|
| Process pressure range | –400 to 400 mbar (–6 to 6 psi) to –1 to 40 bar (–15 to 600 psi) |
| Maximum allowable pressure | 160 bar |
| Process temperature range | –10 to 100 °C (14 to 212 °F); 135 °C (275 °F) for one hour |
| Sensor accuracy | 0.30% |
| Display type | 4-digit, red LED Plug-on display PHX20 with analog output |
Input/Output
| Transmitter output type | 4...20 mA |
|---|---|
| Communication protocol | IO- Link |
| Resolution | 4-digit |
Mechanical Data
| Process connection | Threaded G1" DIN 11851 Clamp ISO 2852 Tri-Clamp ISO 2852 Varivent F pipe Varivent N pipe |
|---|---|
| Wetted material | 316L |
| Housing material | 316L |
| Degree of protection | IP66/68 NEMA Type 4X/6P IP65/67 NEMA Type 4X IP66/69 NEMA Type 4X IP65 NEMA Type 4X |
Electrical Data
| Voltage Type | DC |
|---|---|
| Power supply | 10 to 30 V |
| Current consumption | max. 300 mA |
| Cable entry | M12 plug M16 plug NPT½" plug |
| Switch on Delay | ≤2 s |
Certification/Approvals
| Hazardous approvals | ATEX, CSA, IEC Ex, NEPSI |
|---|---|
| Hygienic / Drinking water approvals | 3A, EHEDG, EG1935/ 2004 |
| Other Approvals/ Certification | FM EAC CE |
Additional Information
| Ambient temperature range | –40 to 85 °C –40 to 185 °F |
|---|---|
| Storage temperature | –40 to 85 °C –40 to 185 °F |
| Mounting type | Integrated |
| Vibration resistance | Guaranteed for 5 to 2000 Hz: 0.05g2/Hz |
| Reverse polarity protection | Yes |
| Overvoltage protection | No |
| 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) (not for devices with IO-Link) |
| Long term stability | 0.2% of URL/year |
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