Beckhoff EK1814 | Beckhoff Ethercat Terminals

EK1814 | EtherCAT Coupler with integrated digital inputs/outputs

The EK1814 EtherCAT Coupler is the link between the EtherCAT protocol at fieldbus level and the EtherCAT Terminals. In addition, four digital inputs and...

Technical Specifications

EK1814 Task within EtherCAT system coupling of EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks Transmission medium Ethernet/EtherCAT cable (min. Cat.5), shielded Distance between stations max. 100 m (100BASE-TX) Number of EtherCAT Terminals up to 65,534 Protocol EtherCAT Propagation delay approx. 1 µs Transmission rate 100 Mbit/s Bus interface 2 x RJ45 Nominal voltage 24 V DC (-15%/+20%) Current supply E-bus 1000 mA Current consumption from U P 40 mA + load Current consumption from U S 100 mA + (∑ E-bus current/4) Number of inputs 4 Specification EN 61131-2, type 1/3 Signal voltage “0” -3…+5 V (EN 61131-2, type 1/3) Signal voltage “1” 11…30 V (EN 61131-2, type 3) Input filter 3 ms Input current typ. 3 mA (EN 61131-2, type 3) Number of outputs 4 Load type ohmic, inductive, lamp load Max. output current 0.5 A (short-circuit proof) per channel Short-circuit current typ. Reverse

Availability: regular delivery

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.