The Beckhoff EJ1809-0000 EtherCAT plug-in module delivers high-density digital input acquisition for modular machine control. With 16 channels at 24 V DC, it is designed for OEMs standardizing the EJ series in series production, enabling rapid assembly on EJ baseplates and streamlined cabinet layouts. Its compact footprint supports robust signal capture in space-constrained installations.

The module handles 24 V DC sensor signals with a fixed 3 ms input filter for dependable debounce and noise suppression. Native EtherCAT communication provides deterministic data exchange across the Beckhoff automation platform, while the plug-in concept routes I/O via the baseplate to minimize wiring effort. This makes it well suited for reading proximity switches, photoelectric sensors, and general-purpose inputs in assembly lines, test benches, and packaging equipment.

Whether used to extend existing EtherCAT I/O or to standardize a scalable build concept, this module helps reduce installation time and lifecycle costs, and it is supplied with a 1-year warranty to support long-term reliability in demanding industrial environments.

• Brand: Beckhoff
• Series: EJ
• Model: EJ1809-0000
• I/O type: 16-channel digital input
• Input voltage level: 24 V DC
• Input filter: 3 ms
• Interface: EtherCAT
• Connection type: EJ plug-in baseplate