Beckhoff Automation GmbH & Co. KG EM3702
EM3702 EtherCAT Terminal, 2-channel analog input, relative pressure, 0â¦7500 hPa (0â¦+7.5 bar)
Категории:
Технические характеристики
| Number of inputs | 2 |
|---|---|
| Measuring range | 0â¦7500 hPa (7.5 bar) |
| Max. overload | 10,000 hPa (10 bar) |
| Resolution | 1 hPa (1 mbar) per digit |
| Measuring speed | typ. 4 ms |
| Measurement error/uncertainty | 3% (relative to full scale value) |
| Current consumption E-bus | typ. 60 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 EM3702 analog input terminal measures the pressure value as a difference to the environment (relative pressure measurement) in a measuring range up to 7.5Â bar. The pressure value is directly available to the controller as a 16-bit value, and errors |