Allen-Bradley 2094-EN02D-M01-S0 Kinetix 6500 EtherNet IP STO Control Module

The Allen-Bradley 2094-EN02D-M01-S0 is a Kinetix 6500 EtherNet/IP Safe Torque-Off control module designed for use with the Kinetix 6200 and 6500 servo drives, serving as the safety-enabled Ethernet/IP interface within the modular motion system. The S0 variant provides the Safe Torque Off function—allowing a controlled, immediate loss of motor torque when safety conditions are met, a common requirement in automated machinery to stop motion without removing power. It includes two EtherNet/IP network ports (RJ45) for industrial Ethernet communication and an I/O, Safety, and Auxiliary Feedback (IOD) connector—a 44-pin high-density D-shell—for drive I/O, safety feedback, and auxiliary signals. Weighing approximately 0.68 kg (1.5 lb), the module is compact enough to fit into standard Kinetix 6500 backplanes. Documentation for this family, including the 2094-EN02D-M01-S0 cut sheet, confirms its role as the STO control module within the EtherNet/IP-based Kinetix 6500 ecosystem.