Beckhoff Automation GmbH & Co. KG EL5072
EL5072 EtherCAT Terminal, 2-channel displacement sensor interface, inductive, LVDT, RVDT, half bridge
Категории:
Технические характеристики
| Technology | inductive sensor interface |
|---|---|
| Input connections | LVDT (ratiometric & differential), inductive half bridge, RVDT |
| Number of channels | 2 |
| Distributed clocks | yes, save timestamp for position value via digital input |
| Напряжение питания | 0.5 V rms to 7 V rms (1.5 V PP to 20 V PP ), joint source for both channels |
| Total excitation current | max. 50 mA rms (140 mA PP ) |
| Excitation frequency (sinus) | 1Â kHz up to 20Â kHz, adjustable |
| Resolution | 24 bit, 32 bit presentation |
| Measuring signal range USIG | max. 7 V rms (automatic adjustment) |
| Conversion time | 100 µs/10 ksps at max. 13 kHz |
| Current consumption power contacts | typ. 40 mA + load |
| Current consumption E-bus | typ. 200 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | short circuit, overload and amplitude error detection per channel, digital input for setting and storing position value |
| Масса | approx. 60 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 EL5072 EtherCAT Terminal is used for the direct connection of up to two inductive displacement sensors, which include measuring probes in LVDT and half bridge versions or inductive angle position sensors in RVDT version. The integrated excitation |