Schneider 170ADI34000 Modicon Discrete Input Module

Description

The Schneider 170ADI34000 Modicon Discrete Input Module is a modular analog input component designed for integration with Modicon series programmable logic controller (PLC) systems. It features a compact form factor with package dimensions of 23mm x 100mm x 120mm and a weight of approximately 0.4kg, with firmware version V2.2.0. Classified under the product type marker CPUST30DC/DC/DC, this module has a modular structure, offers 24 input/16 output I/O points, and supports a program capacity of 32 kbyte. Equipped with 16 single-ended differential-compatible analog input channels, it is engineered to collect various continuously changing physical signals from industrial sites, including temperature, pressure, flow, liquid level, and voltage/current signals. It supports multiple signal types: voltage inputs of ±10V, 0–10V, 0–5V, and current inputs of 0–20mA, 4–20mA (the most commonly used type). With high precision and stability, this module is widely applied in control systems across industries such as power, water treatment, chemical processing, metallurgy, and process automation.