The AX115‑30‑11‑84 is a 3‑pole AC contactor from ABB’s AX series, designed for industrial power switching and three‑phase motor control applications.It includes built-in auxiliary contacts (1 NO + 1 NC), enabling additional control or feedback circuits.The contactor supports a control (coil) voltage of 110 V AC (50 Hz) or 110–120 V AC (60 Hz), compatible with standard control circuits.Its block-type design allows integration with add-on auxiliary contact blocks and other accessories, suitable for control panels or motor starter assemblies.

The Siemens 6DD1661-0AB1 is a communication processor designed for use in Siemens S5 PLC systems. It enables communication between Siemens PLCs and other automation devices, improving the data exchange and integration of various devices within an industrial automation network. This module is part of the Siemens S5 series and is typically used in applications requiring reliable and efficient data transfer between different devices or systems.

The SIEMENS 6GK1-143-0AA01 Interface Module is designed for seamless integration into automation systems, offering high-performance connectivity solutions for industrial environments.