Before procurement teams confirm EL2808, they typically review Beckhoff El9410, El9550 Beckhoff and Beckhoff El2809 to double-check performance ratings, stock availability, and supplier credibility carefully.
EL2808 - Beckhoff EtherCAT Terminal
The Beckhoff EL2808 EtherCAT Terminal is a high-density EtherCAT Terminal designed for efficient signal distribution and reliable automation control in industrial systems.
| Brand | Beckhoff |
| Product Type | EtherCAT Terminal |
| Product | EL2808 |
EL2808 Beckhoff EtherCAT Terminal Technical Specifications
| Specification | Value |
|---|---|
| Connection technology | 2-wire |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Current consumption power contacts | typ. 15 mA + load |
| Current consumption E-bus | typ. 110 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Configuration | no address or configuration setting |
| Weight | approx. 65Â 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, DNV GL |
| Ex marking | ATEX:II 3 G Ex ec IIC T4 GcIECEx:Ex ec IIC T4 Gc |
| Housing - Design form | HD (High Density) housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 12Â mm x 100Â mm x 68 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 - Marking | labeling of the BZxxxx series |
| Housing - Wiring | solid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08â¦1.5 mm²,st*: 0.25â¦1.5 mm²,f*: 0.14â¦0.75 mm² |
| Housing - Connection cross-section AWG | s*: AWG28...16,st*: AWG22...16,f*: AWG26...19 |
| Housing - Stripping length | 8…9 mm |
| Housing - Current load power contacts | Imax: 10 A |
| Bit width in the process image | 8 outputs |
| Short-circuit current | typ. < 2 A |
| Load type | ohmic, inductive, lamp load |
| Max. output current | 0.5 A (short-circuit proof) per channel |
| Reverse voltage protection | yes |
| Breaking energy | < 150 mJ/channel |
| Switching times | typ. TON: 60 µs, typ. TOFF: 300 µs |
Built by Beckhoff, the EL2808 EtherCAT Terminal provides 8 digital outputs in a compact high-density housing with clear signal LEDs. It operates at a nominal voltage of 24V DC and supports current loads up to 0.5A per channel, ensuring stable switching for ohmic, inductive, and lamp loads. With reverse voltage protection and short-circuit-proof outputs, the module guarantees durability in critical automation setups. Its switching speed is impressive, with typical ON times of 60µs and OFF times of 300µs, making it suitable for fast control tasks. The device includes a 500V isolation barrier between the E-bus and field potential, ensuring system safety. Weighing just 65g and designed for DIN rail mounting, it features robust spring-type connections for both solid and stranded conductors. Conforming to EN and IEC standards, and carrying CE, UL, ATEX, and IECEx approvals, the EL2808 stands as a reliable and globally compliant automation terminal.
The Beckhoff EL2808 finds its place in industries requiring fast and secure signal output handling, such as automotive production lines, packaging machines, and process automation systems. Its compact size allows dense installation within control cabinets, making it ideal for large-scale applications where space and efficiency matter. Engineers value its ability to deliver consistent performance in harsh operating conditions, withstanding temperatures from -25°C to +60°C and humidity up to 95%. With high vibration and shock resistance, it integrates smoothly into dynamic manufacturing environments. The EL2808 is also trusted in power distribution systems, energy monitoring setups, and smart factory solutions where dependable signal processing is essential to maintain uptime and production quality.
Recognized globally for innovation in automation, the Beckhoff EL2808 EtherCAT Terminal is trusted by OEMs, system integrators, and maintenance professionals for its robust design and seamless integration. With certifications including ATEX and IECEx, the terminal meets international safety and reliability benchmarks. Its user-friendly configuration—requiring no address or manual setting—reduces commissioning time, while its durable polycarbonate housing ensures long service life. The EL2808 demonstrates the reliability and precision that make Beckhoff EtherCAT Terminals a leading choice for advanced industrial automation projects worldwide.
