Siemens SST 5136-DNS-200X-8DI Digital Input Module

The Siemens SST 5136-DNS-200X-8DI Rev. 02.004 is a DeviceNet slave digital input module that provides eight discrete DC input channels for industrial automation, letting limit switches, proximity sensors, and pushbuttons report status to a PLC or distributed control system over a DeviceNet network. It is designed for DIN Rail or Panel Mount installation and features optical isolation between field and network circuits, plus LEDs for Power, Network Status, Module Status, and Input Status to indicate operating condition. This eight-channel digital input module is commonly deployed in PLC systems and distributed I/O racks for machine control where DeviceNet connectivity is required, with applications across manufacturing lines, material handling, packaging equipment, and process control environments. The module's MPN is 5136-DNS-200X-8DI, revision Rev. 02.004, and it is categorized as a legacy product with limited availability, serving as a DeviceNet input expansion in compatible Siemens SST, PLC, DCS, and DeviceNet networks.