Cerabar M PMC51 – Compact Process Pressure Transmitter
The Endress+Hauser Cerabar M PMC51 is a compact, versatile pressure transmitter offering excellent value for standard process pressure measurement applications. Available with ceramic or metallic sensor options, it covers a wide range of process conditions and media.
Key Features
- Measuring range: –1 to 400 bar
- Accuracy: ±0.2% of span
- Ceramic (Al₂O₃) or metallic (316L) sensor options
- Process temperature: –40 to +150°C
- Communication: 4–20 mA HART, PROFIBUS PA, Foundation Fieldbus, IO-Link
- SIL 2 capable
Applications
- General process pressure monitoring
- Water and wastewater systems
- HVAC and building automation
- Food and beverage processes
- Pump protection and monitoring
Technical Specifications
| Parameter | Specification |
|---|---|
| Measuring range | –1 to 400 bar |
| Accuracy | ±0.2% of span |
| Sensor options | Ceramic Al₂O₃, metallic 316L |
| Process temperature | –40 to +150°C |
| Protection class | IP66/IP67 |
| Communication | 4–20 mA HART, PROFIBUS PA, Foundation Fieldbus, IO-Link |
| SIL | SIL 2 (IEC 61508) |




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