EtherCAT
is the open real-time Ethernet network originally developed by Beckhoff. EtherCAT sets new standards for real-time performance and topology flexibility.
Why use EtherCAT?
EtherCAT Technology Group
The ETG is a global organization in which OEM, End Users and Technology Providers join forces to support and promote the further technology development.
Who we are
ETG News
Apr 2026 | With 105.2 million nodes, EtherCAT has significantly surpassed the 100-million mark and further solidified its market-leading position in the field of industrial real-time Ethernet systems. In 2025, 16.9 million new nodes were added—a clear sign that growth is accelerating again.
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Apr 2026 | UL certificates confirm the EtherCAT Technology Group’s assessment and demonstrate that EtherCAT meets IEC 62443 / CRA requirements for Security Level 2 without modifications.
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Apr 2026 | We cordially invite you to the EtherCAT Seminar Series 2026 in Indonesia, taking place on May 7 in Surabaya. Designed for end users, device manufacturers, system integrators, machine builders, and research institutes, these free seminars offer in-depth EtherCAT knowledge.
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Apr 2026 | We cordially invite you to the EtherCAT Seminar Series 2026 in Malaysia, taking place on May 12 in Johor, May 13 in Petaling Jaya, and May 14 in Penang.
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Mar 2026 | From April 13–16, 2026, the EtherCAT Technology Group (ETG) will be present at MODEX, the largest manufacturing and supply chain event of the year, held in Atlanta, USA. Visit ETG at Booth B13507 (Building ABC, Hall B, Level 1) to learn about EtherCAT.
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Mar 2026 | We’re pleased to share that EtherCAT will be back at HANNOVER MESSE 2026. Join us from April 20 to 24 at the EtherCAT Technology Group (ETG) Joint Booth in Hall 27, Booth G59, where we will showcase the latest EtherCAT innovations together with 44 co-exhibitors.
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Feb 2026 | We cordially invite you to the EtherCAT Seminar Series India 2026, hosted by the EtherCAT Technology Group (ETG). This March, the ETG will be making three seminar stops in Bangalore (March 24), Pune (March 25) and in Ahmedabad (March 27) to explain why EtherCAT is the fieldbus of choice.
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Feb 2026 | The EtherCAT Technology Group (ETG) invites you to six free technical seminars in March 2026 and is continuing its successful series in Germany. The focus is on concise expertise in EtherCAT and Industrial Ethernet, as well as current aspects of industrial cybersecurity.
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Feb 2026 | We cordially invite you to the EtherCAT Seminar Series in New Zealand, taking place on March 2 in Christchurch; March 3 in Hamilton; March 4 in Hastings; and March 5 in Auckland.
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Jan 2026 | We cordially invite you to the EtherCAT Seminar Series in Australia, taking place on Thursday, February 19 in Perth; Tuesday, February 24 in Melbourne; Wednesday, February 25 in Sydney; and Thursday, February 26 in Brisbane.
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Latest Product Entries
Apr 2026 | Optris CTi LThot pyrometer is made for extreme high-temperature environments and reliably operates up to 250 °C ambient without external cooling.
Apr 2026 | Optris CTi LT pyrometer features one of the smallest IR sensors with 22:1 optical resolution. It offers flexible I/O with selectable analog outputs, multiple digital interfaces, and USB.
Apr 2026 | Deterministic Real-Time Measurement & Control Platform for high-precision testing and automation – EtherCAT-based synchronization with microsecond accuracy and scalable I/O integration.
Mar 2026 | The G-TRAN Multi Ionization Gauge ST200-E is a triode type ionization vacuum gauge that sensor heads with different measurement ranges can be connected to. It is resistant to sensitivity degradation even in harsh environments for vacuum gauges, enabling stable measurements over extended periods.
Mar 2026 | The G-TRAN Multi Ionization Gauge SH200-E is a B-A type ionization vacuum gauge that sensor heads with different measurement ranges can be connected to. It has been improved to be more user-friendly while maintaining the concept of wide range measurement and low running costs.
Feb 2026 | The SR-IO BK EC is a bus coupler intended for use within an EtherCAT® network and represents the link to the SR-IO I/O system.
Feb 2026 | Two-color infrared thermometer for precise temperature measurement – ideal for metal processing. Withstands up to 315°C without water cooling. Reliable accuracy through steam, dust, or small targets.
Feb 2026 | Innovative modular infrared thermometer with exchangeable sensing heads. Multiple wavelengths for any industry. Fast replacement, no recalibration. Rugged, precise, ready for Industry 4.0.
Feb 2026 | Y001-EC9252 module integrates ESC, MCU and PHY, and supports multiple interfaces such as SPI/QSPI/HBI/DIGIO.
Jan 2026 | The iO-GRID NEMO (GFNC series) is a compact integrated EtherCAT remote I/O module that combines the communication board and I/O board into a single standalone unit. It is designed for distributed I/O points where space, wiring time, and cost efficiency are key.
Jan 2026 | RZ/T2H Evaluation Board Kit is an evaluation and development kit for the RZ/T2H, which is Advanced High-End MPU by Renesas with Integrated Powerful Application Processing and High-Precision Real-Time Control for 9-Axis Motor Control.
Jan 2026 | RZ/N2H Evaluation Board Kit is an evaluation and development kit for the RZ/N2H MPU by Renesas, which provides high-speed and real-time operation with sophisticated network functionality supporting both controller and device industrial Ethernet.
Jan 2026 | GX-CL120 is the EtherCAT fieldbus coupler module of the iO-GRID X series. It provides stable real-time communication with watchdog monitoring, tool-less DIN-rail installation, and push-in wiring with a plug-in terminal block concept.
Jan 2026 | The P-Connect connection gateway allows up to six (6) devices to be connected to a data network. Safety information is exchanged via Safety over EtherCAT® extension.
Jan 2026 | KeSafe C5 is a modular safety solution consisting of hardware and software that was developed for the optimal realization of safety applications in serial machines and plant engineering.
