Beckhoff Automation GmbH & Co. KG EL3142-0010
EL3142-0010 EtherCAT Terminal, 2-channel analog input, current, ±10 mA, 16 bit, single-ended
Категории:
Технические характеристики
| Number of inputs | 2 (single-ended) |
|---|---|
| Wiring | 1-wire, 2-wire, 3-wire, 4-wire |
| Ground reference (input) | single-ended |
| Power supply | via the E-bus |
| Signal current | -10â¦+10 mA |
| Oversampling factor | â |
| Input signal bandwidth | see input filter |
| Distributed clocks | yes |
| Distributed clock accuracy | << 1 µs |
| Internal resistance | typ. 85 Ω + diode voltage |
| Input filter cut-off frequency | 5 kHz |
| Dielectric strength | max. 30 V |
| Conversion time | ~ 60 µs (fast mode ~ 40 µs) |
| Resolution | 16 bit (incl. sign) |
| Measurement error/uncertainty | < ±0.3% (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption E-bus | typ. 170 mA |
| Current consumption power contacts | â |
| Bit width in the process image | inputs: 8 byte |
| Special features | standard and compact process image, switchable measuring data representation, activatable FIR/IIR filters, limit value monitoring |
| Масса | approx. 60 g |
| Operating temperature | -25â¦+60°C |
| Storage temperature | -40â¦+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 job of the EL3142-0010 analog input terminal is to supply power to measuring transducers located in the field, and to transmit analog measurement signals with electrical isolation to the automation device. The voltage for the sensors is supplied to |