Beckhoff Automation GmbH & Co. KG EL1712-0020
EL1712-0020 EtherCAT Terminal, 2-channel digital input, 120 V DC, 3 ms
Категории:
Технические характеристики
| Connection technology | 4-wire |
|---|---|
| Number of inputs | 2 |
| Напряжение питания | 120 V DC |
| Напряжение питания | 0â¦40 V |
| Напряжение питания | 80â¦140 V |
| Input current | typ. 3 mA |
| Input filter | typ. 3 ms |
| Distributed clocks | â |
| Current consumption power contacts | load-dependent |
| Current consumption E-bus | typ. 90 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | direct connection of DC actuators |
| 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 |
| Pluggable wiring level | for all ESxxxx terminals |
| Approvals/markings | CE |
| Description | The EL1712-0020 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The direct connection of 120Â VÂ DC signals is possible. The |