Beckhoff Automation GmbH & Co. KG EL1502
EL1502 EtherCAT Terminal, 2-channel digital input, counter, 24 V DC, 100 kHz
Категории:
Технические характеристики
| Connection technology | 1 x up/down counter, 2 x up or down counter |
|---|---|
| Specification | EN 61131-2, type 1, â0â: < 5 V DC, â1â: > 15 V DC, typ. 5 mA |
| Number of counters | 1 or 2 |
| Напряжение питания | 24 V DC (-15%/+20%) |
| Напряжение питания | -3â¦+5 V (EN 61131-2, type 1) |
| Напряжение питания | 15â¦30 V (EN 61131-2, type 1) |
| Input current | typ. 5 mA (EN 61131-2, type 1) |
| Counting frequency | max. 100 kHz |
| Distributed clocks | yes |
| Max. output current | 24 V/0.5 A (short-circuit proof) per channel |
| Current consumption power contacts | typ. 14 mA + load |
| Current consumption E-bus | typ. 130 mA |
| Counter depth | 32 bit |
| Electrical isolation | 500 V (E-bus/field potential) |
| Configuration | no address setting, configuration via the EtherCAT master |
| Special features | set counters, switch outputs |
| Масса | approx. 50 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, 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 EL1502 EtherCAT Terminal is an up/down counter and transmits the counter value in an electrically isolated form to the higher-level automation device. When used as a single-channel up/down counter (32-bit), the pulse is set via the clock input; the |