EL1114 - Beckhoff EtherCAT Terminal
Beckhoff EtherCAT Terminal EL1114 is a 4-channel digital input module for 24V DC signals, designed to provide reliable and efficient performance in modern automation systems.
| Brand | Beckhoff |
| Product Type | EtherCAT Terminal |
| Product | EL1114 |
EL1114 Beckhoff EtherCAT Terminal Technical Specifications
| Specification | Value |
|---|---|
| Connection technology | 2-/3-wire |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 4 |
| 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. 10 µs |
| 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 inputs for 2- and 3-wire connection |
| Weight | approx. 55 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 |
| 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) | 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 EL1114 EtherCAT Terminal features 4 digital inputs for 2- and 3-wire connections with a nominal 24 V DC supply. It complies with EN 61131-2 type 1/3 standards, ensuring stable signal recognition. Input thresholds are defined at -3 to +5 V for logic 0 and 11 to 30 V for logic 1, while the 10 μs input filter secures fast and reliable response. With 500 V electrical isolation and low 90 mA E-bus consumption, it guarantees safe and efficient operation in modern automation systems.
Housed in a durable polycarbonate enclosure, the EL1114 is compact at only 55 g, optimized for DIN rail installation, and includes pluggable wiring compatible with ESxxxx terminals. Its IP20 protection, vibration/shock resistance, and compliance with EN 61000 EMC standards make it reliable in industrial environments. International approvals including CE, UL, ATEX, and IECEx add confidence for global applications. The integrated signal LEDs allow quick status checks, simplifying troubleshooting for engineers.
The EL1114 Beckhoff EtherCAT Terminal is trusted across machine building, robotics, packaging, and process industries. Maintenance engineers benefit from its plug-and-play setup, while senior technicians rely on its speed and compliance for precision monitoring. Its reliability and compact design make it ideal for both new installations and retrofit projects. Request a call back today to learn how the EL1114 EtherCAT Terminal can enhance your automation system with dependable digital input integration.
