The Siemens 6ES7194-4GA00-0AA0 is a module rack designed specifically for the IO module ET 200 PRO and is ideal for integration in modern industrial production environments. With a slim and robust construction, this rack measures 500 mm in length, making it suitable for installations where space is a consideration. The 6ES7194-4GA00-0AA0 ensures secure and organized mounting of modules, supporting efficient maintenance and reliable operation in demanding production lines. Brand: Siemens Space-saving 500 mm slim design for flexible installation Engineered for durability and optimal compatibility with ET 200 PRO modules 6ES7194-4GA00-0AA0 available with fast delivery and sustainable refurbished options