Beckhoff Automation GmbH & Co. KG ELM2744-0000
ELM2744-0000 EtherCAT Terminal, 4-channel solid state relay output, multiplexer, 48 V AC/DC, 1 A, potential-free, 1 x 4
Категории:
Технические характеристики
| Technology | multiplexer |
|---|---|
| Connection technology | 2-wire MOSFET output |
| Connection type | push-in, service plug 6-pin |
| Number of channels | 4 |
| Number of outputs | 4 x multiplexer 1 on 4 |
| Напряжение питания | 48 V AC/DC |
| Load type | resistive |
| Distributed clocks | â |
| Resistive switching current | 1 A AC/DC per channel (in the operating temperature range, 2 A at 25°C ambient temperature) |
| Inductive switching current | no data |
| Current consumption E-bus | typ. 60 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Current consumption power contacts | â |
| Configuration | no address or configuration setting |
| On-resistance | typ. 0.1 Ω |
| Switching on speed | typ. 1 ms, max. 5 ms |
| Switching off speed | typ. 1 ms, max. 5 ms |
| Напряжение питания | 80 V |
| Short-circuit current | not short-circuit proof, see peak current |
| Peak current | 5 A (100 ms) |
| Special features | wear-free solid-state relay (semiconductor) |
| Масса | approx. 350 g |
| Operating temperature | 0â¦55°C |
| Storage temperature | -25â¦+85°C |
| 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 |
| Description | With the ELM2744 Beckhoff is considerably extending the usage possibilities of the integrated measurement technology of the ELM3xxx series as well as the normal EL3xxx/EL4xxx analog inputs and outputs, because several sensors or sources can now be |