Schneider Electric's Modicon TM3DI16G is a digital input module for the TM3 PLC family, delivering 16 discrete digital inputs. It is used to read binary signals from field devices such as sensors and switches, enabling the controller to monitor and respond to on/off conditions in automation systems. As part of the Modicon TM3 I/O lineup, the TM3DI16G extends input capability within industrial automation setups, helping to scale input monitoring across processes and equipment.
