The Beckhoff KL2612 is a 2-channel relay output terminal designed for the Beckhoff Bus Terminal system. Each channel features a single, non-floating relay contact capable of switching both AC and DC loads up to 230V. The relay contacts are internally connected to the power contacts, which simplifies wiring and allows for the control of mains voltage without requiring additional power supply terminals. This makes the KL2612 a compact and efficient solution for various industrial automation applications involving the switching of ohmic loads.