The Beckhoff EP1008-0002 EtherCAT Box is a robust and compact digital input module designed to capture binary control signals directly in the field. With eight independent input channels, the EP1008-0002 offers high channel density in a rugged enclosure, making it ideal for decentralised automation architectures where reducing cabinet wiring and simplifying installations are key.

Each input is designed for a nominal voltage of 24 V DC (-15%/+20%), which matches standard industrial control systems and ensures compatibility with common switches, push-buttons, and sensors. The module meets the requirements of EN 61131-2, type 1/3, providing reliable and standards-compliant performance across a wide variety of input devices. With a typical input current of 3 mA (type 3), it guarantees consistent detection of switching states while minimising power consumption.

To improve noise immunity, the EP1008-0002 is equipped with an integrated input filter of approximately 3.0 ms. This filtering ensures that only valid signals are detected, eliminating issues such as switch bounce or electrical interference. In demanding environments where reliability is crucial, this feature guarantees stable and accurate signal acquisition.

Field connectivity is provided via M12 connectors (5-pin, a-coded) for inputs, ensuring secure, vibration-resistant connections that withstand harsh industrial conditions. The EtherCAT communication interface is handled through two shielded M8 sockets (4-pin, a-coded), which allow simple daisy-chaining of devices along the EtherCAT line. This modular approach makes it easy to scale and expand systems without complex wiring or additional switching hardware.

Powered directly from the EtherCAT network, the EP1008-0002 integrates seamlessly into Beckhoff’s modular automation platform. Its compact, sealed housing allows it to be installed directly on machines or in exposed environments, eliminating the need for protective cabinets and reducing installation costs. This makes it especially valuable in applications where decentralised I/O is required, such as machine tools, robotics, packaging, and intralogistics systems.

In practical use, the EP1008-0002 is ideal for acquiring digital signals such as limit switch states, push-button activations, or sensor outputs. By locating the module close to the sensors, long cable runs back to the control cabinet are avoided, reducing wiring effort and improving system clarity. Its eight input channels allow engineers to connect multiple devices efficiently, maximising input density per module.

In summary, the Beckhoff EP1008-0002 EtherCAT Box delivers reliable and space-efficient digital input acquisition directly in the field. With its 8 inputs, compliance with international standards, integrated noise filtering, and rugged M12/M8 connectivity, it offers a powerful solution for decentralised I/O in modern EtherCAT automation systems.