Allen-Bradley 440R-D23168 Safety Relay

The Allen-Bradley 440R-D23168 (440R-D23168) is a safety relay engineered for critical machine monitoring and automated control architecture. Built to deliver dependable protection across industrial installations, this device operates within safety interlock systems to monitor emergency stops, safety gates, and protective guard devices. By integrating into safety-rated equipment assemblies, it helps ensure that machinery halts safely when hazardous conditions or fault states arise during manufacturing operations. This component has a net weight of 10 kg and serves as a direct replacement unit for routine maintenance, system overhauls, and urgent repairs. It is utilized in factory automation environments, material handling lines, and process equipment requiring dedicated Allen-Bradley safety relay hardware. Verifying the specific part number and mounting specifications against the original machine documentation ensures full physical and functional alignment with existing electrical control panels. The safety relay provides an essential solution for restoring machinery compliance and safeguarding automated industrial processes.