Beckhoff Automation GmbH & Co. KG EL4172
EL4172 EtherCAT Terminal, 2-channel analog output, multi-function, ±10 V, ±20 mA, 16 bit, differential, 10 ksps, electrically isolated
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Технические характеристики
| Number of outputs | 2 |
|---|---|
| Wiring | 2-wire, 4-wire |
| Ground reference (input) | differential |
| Max. sampling rate | min. 100 µs (max. 10 ksps) per channel |
| Sampling type | synchronous |
| Load | voltage: > 2 kΩ (short-circuit proof) current: < 750 Ω |
| Output range, nominal | -10/0â¦+10 V | -20/0/+4â¦+20 mA |
| Output range, technical | -10.73â¦+10.73 V | -21.47â¦+21.47 mA |
| Resolution | 16 bit (incl. sign) |
| Measurement error/uncertainty | typ. < ±0.07% AEW (voltage and current, at 25°C ±5°C, otherwise < ±0.1%) |
| Electrical isolation | Channel/channel | yes |
| Description | The EL4172 analog output terminal outputs 10 V/20 mA standard signals with 16-bit resolution and up to 10,000 values per second â even with distributed clocks if necessary. Each channel can be parameterized individually using the control/TwinCAT and |