Beckhoff EK1101 | EtherCAT Coupler for Modular I/O Expansion

Beckhoff EK1101 | EtherCAT Coupler for Modular I/O Systems Overview The Beckhoff EK1101 is a standard EtherCAT coupler, used to connect Beckhoff Bus Terminals to an EtherCAT network. It enables modular and scalable I/O expansion, allowing seamless communication between EtherCAT controllers and a wide range of digital and analog terminals. This compact DIN-rail-mounted coupler is ideal for machine automation, industrial control systems, and distributed I/O architectures, offering high-speed data exchange and real-time performance. Key Features EtherCAT Bus Coupler – Connects Bus Terminals to EtherCAT networks Supports up to 64 Bus Terminals (255 with power feeds) 2 x RJ45 Ports – For line or daisy-chain topology Plug-and-Play Setup – Automatically recognizes connected I/O LED Indicators – Provide diagnostics and network status DIN Rail Mounting – For compact and easy installation Technical Specifications Model: EK1101 Interface: EtherCAT (In/Out via RJ45, 100 Mbit/s full duplex) Max Terminals Supported: 64 (255 with power feed terminals) Bus Interface: K-bus (Beckhoff Bus Terminal system) Power Supply: 24V DC Current Consumption (via K-bus): Approx. 70 mA Mounting Type: DIN Rail Protection Rating: IP20 Operating Temperature: -25°C to +60°C Applications Industrial Automation Systems – For real-time I/O communication Machine Control & Monitoring – Connects diverse I/O types to EtherCAT Distributed I/O Solutions – Enables modular expansion of control systems SCADA and PLC Environments – Works seamlessly with TwinCAT and other controllers Robotics, Packaging, and Assembly Lines – Where fast and reliable I/O is critical Why Choose the Beckhoff EK1101? Reliable EtherCAT Communication Backbone Compact & Scalable I/O Expansion Proven Compatibility with Beckhoff Terminals Ideal for Modern Industrial Networking Needs Order Now Fast shipping and worldwide delivery available.