Beckhoff EL6720
Ethercat terminal, 1-channel communication interface, lightbus, master
This Beckhoff EL6720 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Ethercat terminal range and is referenced internally as PartLogic SKU PL26921292211.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Model | EL6720 |
| Interface / Fieldbus | Lightbus (master) |
| Channels | 1 |
| Data rate | 2.5 Mbaud |
| Nodes / I/O points | Max. 254 nodes, 65,280 I/O per connection |
| Connectivity | Fiber‑optic standard connectors |
| Cycle time | Down to 100 µs |
| Diagnostics | 3 LEDs; ADS parameter/diagnostics |
| E‑bus current | typ. 240 mA |
| Dimensions | 24 x 100 x 52 mm (W x H x D) |
| Weight | approx. 70 g |
| Mounting | 35 mm DIN rail, EN 60715 |
| Housing material | Polycarbonate |
| Protection rating | IP20 |
| Operating temperature | 0…55 °C |
| Storage temperature | -25…+85 °C |
| Relative humidity | 95%, non‑condensing |
| Vibration/Shock | EN 60068-2-6 / EN 60068-2-27 |
| EMC | EN 61000-6-2 / EN 61000-6-4 |
| Approvals | CE, UL, ATEX, IECEx |
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