The power supply unit is stable under full load. Better than expected.
🔍 Hover to zoomHigh-precision temperature measurement with robust design for harsh industrial environments
| Brand | Endress+Hauser |
| Model | TM311-97K5/020 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.25 kg |
| Dimensions | 50x100x80 mm |
| Certifications | CE, ATEX, IECEx, SIL2 |
| SKU / MPN | TM311-97K5/020 |
| What’s in the box | Temperature sensor head, mounting bracket, M12 connector, quick start guide |
| Measuring Range | -50°C to +200°C |
| Output Signal | 4-20 mA (HART) |
| Accuracy | ±0.15°C at 0°C |
| Response Time | t50: 5 s, t90: 12 s |
| Process Connection | G1/2" thread |
| Protection Class | IP67 |
Key benefits: Excellent accuracy, ATEX/IECEx certified for hazardous areas, fast response time, easy installation with M12 connector, long-term stability
Typical applications: Chemical reactors, oil & gas pipelines, pharmaceutical processes, food & beverage sterilization, HVAC systems
Lifecycle: Active product, 15+ years availability
The power supply unit is stable under full load. Better than expected.
Please contact us if you need product documentation or technical information.





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