Siemens 6DS1603-8BA Digital Input Interface Module

Siemens 6DS1603-8BA Digital Input Interface Module is a Teleperm M PC board supplied in package, designed to interface digital input signals with the Siemens Teleperm M control system. As part of the Teleperm M family, this module functions as the interface bridge between field devices generating binary input states and the Teleperm M controller, enabling real-time monitoring of discrete signals used to start a machine, stop operations, or indicate status conditions. The model number 6DS1603-8BA identifies a specific Teleperm M interface module within Siemens’ legacy automation lineup, and the packaging note “In Package” confirms it ships with its original packaging. In typical installation, it is integrated into a modular I/O network that connects to the Teleperm M controller’s interface bus, allowing reliable transfer of input states to the controller for processing, logging, and interlock logic. The module is designed for use in industrial environments where robust, field-side digital inputs must be read by an older but still-supported Siemens automation architecture. When evaluating this part for a project, verify compatibility with your Teleperm M controller and the exact electrical and connector interfaces specified by Siemens for 6DS-series modules, and plan for any required mounting or accessory components used in Teleperm M installations.