Beckhoff Automation GmbH & Co. KG EL2889
EL2889 EtherCAT Terminal, 16-channel digital output, 24 V DC, 0.5 A, ground switching
Категории:
Технические характеристики
| Connection technology | 1-wire |
|---|---|
| Number of outputs | 16 |
| Напряжение питания | 24 V DC (-15%/+20%) |
| Load type | resistive, inductive, lamp load |
| Distributed clocks | â |
| Max. output current | 0.5 A (short-circuit proof) per channel |
| Short-circuit current | typ. < 7 A |
| Reverse polarity protection | yes |
| Switching-off energy | < 100 mJ/channel |
| Switching times | typ. T ON : 50 µs, typ. T OFF : 200 µs |
| Current consumption E-bus | typ. 140 mA |
| Current consumption power contacts | typ. 30 mA + load |
| Bit width in the process image | 16 outputs |
| Configuration | no address or configuration setting |
| Electrical isolation | 500 V (E-bus/field potential) |
| Масса | approx. 70 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, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Description | The EL2889 digital output terminal connects the binary 24Â VÂ DC control signals from the automation device on to the actuators at the process level with electrical isolation. The EtherCAT Terminal has 16 channels, whose signal states are indicated by |