The Allen-Bradley 1753-IB16 is an input module from the GuardPLC series, designed for integration into a complete GuardPLC system. It features 16 non-isolated digital inputs, Ethernet ports on the bottom for communication, and status indicator lights on the front alongside the inputs. The module is also equipped with 4 pulse test sources, ensuring reliable and safe operation. In North America, Europe, and Asia, the 1753-IB16 may possibly enhance GuardPLC input module performance and could potentially be deployed across the globe, making it an essential component for professional industrial automation and safety system integration.