Beckhoff Automation GmbH & Co. KG EL6731
EL6731 EtherCAT Terminal, 1-channel communication interface, PROFIBUS, master/slave
Категории:
Технические характеристики
| Technology | PROFIBUS master/slave terminal |
|---|---|
| Number of channels | 1 |
| Cycle time | differing DP cycle times per slave are possible using the CDL concept |
| Number of devices | max. 125 slaves with up to 244Â bytes input, output, parameter, configuration or diagnostic data per slave |
| Fieldbus | PROFIBUS DP (standard), PROFIBUS DP-V1 (Cl. 1+2: acyclic services, alarms), DP-V2, PROFIBUS MC (equidistant) |
| Transmission rate | 9.6 kbaudâ¦12 Mbaud |
| Interfaces | 1 x D-sub socket, 9-pin, galvanically decoupled |
| Hardware diagnostics | status LEDs |
| Distributed clocks | yes |
| Bit width in the process image | total max.: 1.4 kbyte input and 1.4 kbyte output data |
| Current consumption power contacts | â |
| Current consumption E-bus | typ. 200 mA |
| 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 PROFIBUS master terminal EL6731 supports the PROFIBUS protocol with all its features. Within an EtherCAT Terminal network, it enables the integration of any PROFIBUS devices. Thanks to the PROFIBUS chip developed in-house, the terminal is equipped |