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Beckhoff EL6731 EtherCAT Terminal PROFIBUS Master/Slave Interface, 9.6 kbaud–12 Mbaud, 1 Channel, 24×100×52 mm
Regular price
$250.00 USD
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$250.00 USD
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Overview
The Beckhoff EL6731 is a PROFIBUS master/slave communication EtherCAT Terminal. It enables integration of PROFIBUS devices within an EtherCAT Terminal network and supports the latest PROFIBUS features including DP, DP‑V1, and DP‑V2 with high-precision isochronous mode. Differing poll rates per slave are supported, and cycle times from 200 µs are possible.
Key Features
- PROFIBUS master/slave terminal for EtherCAT systems
- Supports PROFIBUS DP, DP‑V1 (Class 1+2), DP‑V2, and PROFIBUS MC (equidistant)
- Data rates from 9.6 kbaud to 12 Mbaud
- 1 galvanically decoupled PROFIBUS channel via 9‑pin D‑sub
- Up to 125 slaves; extensive parameter and diagnostics interfaces
- Distributed clocks support; status LEDs for hardware diagnostics
Applications
- Connecting PROFIBUS devices to EtherCAT Terminal networks
- Axis control and motion applications requiring isochronous PROFIBUS
- Space-saving PROFIBUS integration without PCI slots
Specifications
| Brand | Beckhoff |
| Series | EtherCAT Terminal |
| Specific MPN | EL6731 |
| Technology | PROFIBUS master/slave terminal |
| Number of Channels | 1 |
| Supported Protocols | PROFIBUS DP, DP‑V1 (Class 1+2), DP‑V2, PROFIBUS MC (equidistant) |
| Data Transfer Rates | 9.6 kbaud…12 Mbaud |
| Interface | 1 × D‑sub socket, 9‑pin, galvanically decoupled |
| Max. Bus Devices | Up to 125 slaves; up to 244 bytes I/O/parameter/config/diagnostic per slave |
| Distributed Clocks | Yes |
| Process Image Bit Width | Total max.: 1.4 kbyte input and 1.4 kbyte output |
| Current Consumption (E‑bus) | typ. 200 mA |
| Dimensions (W × H × D) | 24 mm × 100 mm × 52 mm; IP20 |
| Approvals | CE, CCC, UL, ATEX, IECEx |
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