Beckhoff KL2114 Digital Output Terminal 4-Channel

Beckhoff KL2114 is a four-channel digital output terminal for 24 V DC control signals, rated at 0.5 A per channel. It belongs to Beckhoff's KL2xxx family of K‑Bus bus terminals and integrates with Beckhoff controllers via the standard Bus Terminal interface, enabling modular expansion of digital outputs in EtherCAT/TwinCAT environments. Each of the four outputs provides switched 24 V DC loads under control of the PLC, making it suitable for driving relays, solenoids, indicators, and other 24 V actuators in industrial automation. The module is powered from a +24 V supply and connects to the system via the internal power bus while delivering isolated transistor-like outputs to the loads. The compact, IP20‑rated housing is designed for indoor use and easy integration with other KL2xxx modules to create scalable I/O banks. Configuration and monitoring are managed through Beckhoff TwinCAT software, allowing precise mapping of each channel to control logic, sequencing, and safety interlocks within a broader automation architecture.