The Allen-Bradley 1753-DNSI DeviceNet Safety Scanner is a DeviceNet safety scanner built for GuardPLC controllers, providing DeviceNet access for GuardPLC 1600 and GuardPLC 1800. It acts as the safety-network interface between DeviceNet devices (such as safety sensors) and the GuardPLC safety logic, continuously monitoring safety inputs and communicating status over the DeviceNet network. Configuration and diagnostics are performed with RSNetWorx for DeviceNet, and the unit is cataloged as 1753-DNSI for GuardPLC safety systems.
