The Phoenix Contact 2754396 is a high-quality replacement electronics module designed for seamless integration with the IB ST (ZF) 24 DI 16/4 controller unit. This module is engineered to ensure reliable performance and is ideal for maintaining or upgrading existing industrial control systems. With its robust construction and screw mount design, it offers a secure and durable solution for a wide range of automation applications. The electronics module is lightweight at 165 g, making it easy to handle and install. It adheres to industry standards and comes with certifications such as CUL, GOST, and UL, reflecting its compliance with rigorous quality and safety benchmarks. The part is categorised under the customs tariff number 85389091, indicating its classification as an electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits. This electronics module is a testament to Phoenix Contact's commitment to innovation and reliability in the field of industrial automation components.