EL6752 - Beckhoff EtherCAT Communication Interface
Beckhoff EL6752 Position Measurement & Communication is a reliable EtherCAT Communication Interface designed for DeviceNet® master control in automation systems.
| Brand | Beckhoff |
| Product Type | EtherCAT Communication Interface |
| Product | EL6752 |
EL6752 Beckhoff EtherCAT Communication Interface Technical Specifications
| Specification | Value |
|---|---|
| Technology | DeviceNet®master terminal |
| Data transfer rates | 125, 250, 500 kbaud |
| Current consumption E-bus | typ. 260 mA |
| Special features | DeviceNet®scanner |
| Weight | approx. 70 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -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, CCC, UL, ATEX, IECEx |
| Ex marking | ATEX:II 3 G Ex ec IIC T4 GcIECEx:Ex ec IIC T4 Gc |
| Housing - Design form | compact terminal housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 24 mm x 100 mm x 52 mm |
| Housing - Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Housing - Side by side mounting by means of | double slot and key connection |
| Housing - Wiring | specific push-in connection |
| Interfaces | open style connector, 5-pin, according to DeviceNet®specification, galvanically decoupled (Connector is supplied.) |
| Hardware diagnostics | status LEDs |
| Fieldbus | DeviceNet® |
| Number of fieldbus channels | 1 |
The Beckhoff EL6752 EtherCAT Communication Interface is a DeviceNet® master terminal engineered for high-performance position measurement and communication. With selectable data transfer rates of 125, 250, and 500 kbaud, it ensures flexible integration into diverse automation environments. The module supports DeviceNet® scanner functionality, enabling smooth communication with multiple nodes in distributed systems. Built with a compact polycarbonate housing (24 x 100 x 52 mm), DIN rail mounting capability, and direct push-in wiring, it simplifies installation and saves panel space. Power consumption is minimal, with a typical 260 mA E-bus draw, making it efficient for continuous use.
For industrial reliability, the EL6752 Position Measurement & Communication module provides galvanic isolation between DeviceNet® and system electronics, ensuring signal stability and equipment protection. Operating within -25°C to +60°C, it is vibration- and shock-resistant per EN 60068 standards, with EMC compliance according to EN 61000-6-2/6-4. Diagnostic LEDs deliver clear status information for quick troubleshooting, while CE, CCC, UL, ATEX, and IECEx certifications guarantee compliance with international safety standards. Its IP20 protection rating ensures safe operation in control cabinets under industrial conditions.
In practice, the Beckhoff EL6752 EtherCAT Communication Interface is widely used in factory automation, packaging machinery, material handling, and process control where DeviceNet® connectivity is required. Junior maintenance engineers benefit from simple diagnostics and error identification, while senior automation specialists appreciate the scalability of integrating DeviceNet® into larger EtherCAT systems. Engineering students can also use the EL6752 as a practical learning tool for understanding real-world fieldbus communication. Robust, compact, and highly adaptable, the Beckhoff EL6752 strengthens industrial networks by ensuring reliable communication and synchronization across complex automation processes.
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