Technical data | EL6731 |
---|---|
Technology | PROFIBUS master/slave terminal |
Cycle time | differing DP cycle times per slave are possible using the CDL concept |
Fieldbus | PROFIBUS DP (standard), PROFIBUS DP-V1 (Cl. 1+2: acyclic services, alarms), DP-V2, PROFIBUS MC (equidistant) |
Number of fieldbus channels | 1 |
Data transfer rates | 9.6 kbaud…12 Mbaud |
Interfaces | 1 x D-sub socket, 9-pin, galvanically decoupled |
Bus device | max. 125 slaves with up to 244 bytes input, output, parameter, configuration or diagnostic data per slave |
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 | – |
Current consumption E-bus | typ. 200 mA |
Weight | approx. 70 g |
Operating/storage temperature | -25…+60 °C/-40…+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, UL, ATEX, IECEx |
Ex marking | ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex ec IIC T4 Gc |