Beckhoff Automation GmbH & Co. KG EM3701
EM3701 EtherCAT Terminal, 1-channel analog input, differential pressure, ±100 hPa (±100 mbar)
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Технические характеристики
| Number of inputs | 1 |
|---|---|
| Measuring range | -100â¦+100 hPa (-100â¦+100 mbar) |
| Max. overload | 500 hPa (500 mbar) differential |
| Resolution | 0.1 hPa (0.1 mbar) per digit |
| Measuring speed | typ. 4 ms |
| Measurement error/uncertainty | 3% (relative to full scale value) |
| Current consumption E-bus | typ. 70 mA |
| Current consumption power contacts | â (no power contacts) |
| Medium | non-aggressive gases |
| Масса | approx. 95 g |
| Operating temperature | 0â¦55°C |
| Storage temperature | -25â¦+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL |
| Description | The EM3701 analog input terminal measures the differential pressure between two hose connections in a measuring range of ±100 mbar. The pressure value is directly available to the controller as a 16-bit value, and errors such as out-of-range values are |