Before procurement teams confirm EL1002, they typically review Beckhoff El9410, El9550 Beckhoff and Beckhoff El2809 to double-check performance ratings, stock availability, and supplier credibility carefully.
EL1002 - Beckhoff EtherCAT Terminal
The Beckhoff EtherCAT Terminal EL1002 is a 2-channel digital input module designed for 24 V DC systems, ensuring reliable and precise signal acquisition in automation networks.
| Brand | Beckhoff |
| Product Type | EtherCAT Terminal |
| Product | EL1002 |
EL1002 Beckhoff EtherCAT Terminal Technical Specifications
| Specification | Value |
|---|---|
| Connection technology | 4-wire |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 2 |
| Nominal voltage | 24 V DC (-15%/+20%) |
| “0” signal voltage | -3...+5 V (EN 61131-2, type 3) |
| “1” signal voltage | 11...30 V (EN 61131-2, type 3) |
| Input current | typ. 3 mA (EN 61131-2, type 3) |
| Input filter | typ. 3.0 ms |
| Current consumption power contacts | typ. 2 mA + load |
| Current consumption E-bus | typ. 90 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Configuration | no address or configuration setting |
| Special features | 4-wire connection |
| Weight | approx. 50 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 |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, DNV GL, cFMus |
| Ex marking | ATEX:II 3 G Ex ec IIC T4 GcIECEx:Ex ec IIC T4 GccFMus:Class I, Division 2, Groups A, B, C, DClass I, Zone 2, AEx ec IIC T4 Gc |
| Housing - Design form | compact terminal 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 conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08â¦2.5 mm²,st*: 0.08â¦2.5 mm²,f*: 0.14â¦1.5 mm² |
| Housing - Connection cross-section AWG | s*: AWG28...14,st*: AWG28...14,f*: AWG26...16 |
| Housing - Stripping length | 8…9 mm |
| Housing - Current load power contacts | Imax: 10 A |
The Beckhoff EtherCAT Terminal EL1002 is equipped with 2 digital inputs using 4-wire connection technology, fully compliant with EN 61131-2 type 1/3. Operating at a nominal 24 V DC, the module supports a typical 3 mA input current with a 3.0 ms input filter for accurate signal processing. Electrical isolation of 500 V between E-bus and field potential enhances system safety, while the 90 mA E-bus consumption ensures energy efficiency. With a rugged polycarbonate housing, IP20 protection, and global approvals such as CE, UL, ATEX, IECEx, DNV GL, and cFMus, the EL1002 EtherCAT Terminal guarantees long-term durability in harsh environments.
The Beckhoff EL1002 EtherCAT Terminal is ideal for machine automation, process monitoring, packaging systems, and conveyor control. Its ability to detect 24 V DC signals from push buttons, switches, and sensors makes it highly versatile for both small-scale machinery and large industrial plants. Maintenance engineers value its pluggable wiring and easy DIN rail installation, while system integrators benefit from seamless EtherCAT compatibility for synchronized input processing across distributed systems.
With its precise input handling, compact design, and strong certifications, the Beckhoff EtherCAT Terminal EL1002 is trusted by industries such as automotive, electronics, food processing, and logistics. Combining accuracy, global compliance, and reliable 24 V DC performance, it provides a dependable solution for modern industrial automation projects.
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