The 140DDI36400 Schneider Electric I/O Modules is a high-density discrete input module designed for industrial applications that demand reliable low-voltage DC signal processing. With 96 input channels, it supports voltage levels ranging from 19.2 V to 30 V DC and operates effectively under positive logic with a sinking input configuration. This setup makes the Schneider 140DDI36400 Digital Input Module ideal for use in a wide variety of automation and control systems requiring fast, accurate digital signal acquisition.

Each input channel of the Discrete Input Module 140DDI36400 Schneider features a resistance of 6700 ohms, offering quick response times of ≤ 2 ms when switching from off to on and ≤ 3 ms from on to off. The module is capable of withstanding continuous input voltages up to 30 V and transient voltages up to 50 V, providing durability and safety in electrically noisy or rugged industrial environments. Electrical isolation of 500 Vrms is also built in between input groups, enhancing operational reliability.

The power consumption of the 140DDI36400 discrete input module Modicon Quantum is optimized for efficiency, with a base heat generation of only 1.35 W, increasing by 0.13 W per active input. It draws approximately 270 mA from the bus, minimizing load on the control system. Its compact, modular design ensures easy integration into Modicon Quantum PLC systems and control panels.

LED indicators on the 140DDI36400 Digital Input Module Schneider provide real-time monitoring with 96 green LEDs for input status, a red LED for fault indication, and an additional green LED to confirm active bus communication. Weighing just 0.3 kg, the module combines high functionality with ease of installation, making it a practical choice for modern automation solutions.