The Siemens 6ES7194-4CB50-0AA0 connection module is designed for integration within industrial automation environments, specifically for use with SIMATIC ET 200 PRO systems. This module enables secure and efficient connection of digital electronic modules, supporting 16 digital inputs at 24 V DC as well as 4 digital inputs/outputs or 4 digital outputs at 24 V DC/0.5A. The Siemens 6ES7194-4CB50-0AA0 features 8 M12 connections, ensuring robust and reliable signal transmission in demanding production settings. Its durable construction and compatibility with existing SIMATIC DP systems make it suitable for a wide range of industrial applications. The Siemens 6ES7194-4CB50-0AA0 supports quick installation and maintenance, contributing to reduced downtime and increased productivity. Large stock ensures rapid delivery for urgent production needs Refurbished options available with a standard 2-year warranty for cost-effective sustainability Tested for quality and reliability to meet stringent industrial standards