EtherCAT I/O modules
High-performance and flexible industrial automation
The EtherCAT I/O module network forms a unified system that provides flexible and efficient data transfer in industrial automation.
EtherCAT “train” structure
The EtherCAT I/O module network forms a unified system that provides flexible and efficient data transfer in industrial automation. The system consists of the following main units:
Peripheral Coupling Unit (EPU) – the central unit of the system
Input modules – for receiving data
Output modules – for transmitting signals
Intelligent modules – for advanced/special functions
EtherCAT Peripheral Coupling Unit (EPU)
The EPU is the “locomotive” of the EtherCAT I/O-module-based system, connecting directly to the EtherCAT network via STP cabling. It features two Ethernet (RJ45) connectors—one input and one output port—allowing devices to be daisy-chained using STP cables.
Key functions of the EtherCAT locomotive
Connect I/O modules to the EtherCAT bus
Provide power supply for the connected modules
Indicate readiness via two relay outputs (Machine-On1, Machine-On2)
Safety system: if readiness is lost, the relays open
Outstanding performance and modular design
A wide range of EtherCAT I/O modules meets the needs of every segment of industrial automation. The system can be easily expanded and customized to match your application requirements.
Key EtherCAT features and module selection
Input modules – for connecting various sensors and devices
Transistor output modules – for fast and precise control
Relay output modules – for high-power switching
Touch probe modules – for precision measurement tasks
TTL input and analog output modules – with broad compatibility
Analog temperature and input modules – for accurate measurement tasks
CAN bus output modules – for network communication
EnDat 2.2 interface module – for advanced sensor interfacing solutions
Applications of EtherCAT I/O modules
EtherCAT I/O modules provide an ideal solution across all areas of industrial automation, including:
Thanks to their modular, high-performance design, EtherCAT I/O modules ensure reliable and efficient operation in any industrial environment.
CNC and production-line automation
Precision control systems
High-speed data transfer and processing
VIEW OUR PERIPHERAL COUPLING UNITS
Key features
Input modules
Transistor output modules
Relay output modules
Relay output module with normally closed contact
Two-channel touch probe module
TTL input and analog output module
Analog temperature sensor module (8 + 1 channels)
Analog input module (6 channels)
TTL input and CAN bus output module
EnDat 2.2 interface module
