Schneider Electric STBACI0320 Analog Input Module

Schneider Electric STBACI0320 is a standard analog input module for the Modicon STB distributed I/O family, designed for DIN-rail mounting in industrial control panels and intended to connect with Modicon edge controllers to collect precise measurements from field sensors across automation networks. Each of its four input channels is configured for 4-20 mA current-loop signals, providing a digital reading with a 15-bit plus sign resolution to deliver fine-grained data for process variables such as flow, pressure, level, and temperature; the two-wire sensor wiring simplifies field connections and supports reliable operation in typical harsh industrial environments, while the module's integration with the STB I/O bus supports straightforward deployment alongside Schneider Electric automation software ecosystems. The STBACI0320K kit includes the module plus a mounting base and hardware for fast installation, while the standalone STBACI0320 module is intended to be paired with a separate base; this family carries IP20 ingress protection for indoor use and is a common building block in modular, scalable control architectures across manufacturing, water/wastewater, and energy-management applications.