Schneider Electric 140DAI74000 Input Module

Overview

The 140DAI74000 is a high-performance input module from Schneider Electric, specifically designed for the Modicon Quantum series. This module is ideal for discrete voltage input applications, offering 16 input channels capable of handling 230 VAC across a wide frequency range. It plays a key role in industrial automation, ensuring reliable and precise control of discrete input signals.

Key Features

Discrete Input Channels: Equipped with 16 discrete input channels, the module allows for efficient voltage monitoring and control.
Voltage Range: Handles 230 VAC across all channels, making it suitable for various industrial applications.
Wide Frequency Range: Supports network frequencies between 47 Hz and 63 Hz, ensuring versatility in different environments.
Input Currents: The module operates with 11.5 mA at 57 to 63 Hz and 9.7 mA at 47 to 53 Hz, optimizing energy consumption.
Low Leakage Current: Features a maximum leakage current of just 2.6 mA, ensuring safe operation.
LED Status Indicators: LEDs provide clear real-time feedback on the operational status of the module.

Technical Specifications

Specification	Details
Manufacturer	Schneider Electric
Product Line	Modicon Quantum
Part Number	140DAI74000
EAN	3595861126947
Module Type	Input Module
Number of Discrete Inputs	16
Input Type	VAC Discrete
Discrete Input Voltage	230 VAC
Input Current (57-63 Hz)	11.5 mA
Input Current (47-53 Hz)	9.7 mA
Network Frequency	47 to 63 Hz
Maximum Leakage Current	2.6 mA
Bus Current Requirement	180 mA
Max. Power Dissipation	5.5 W
LED Indicators	Yes
Weight	1.06 lbs (0.48 kg)

Performance & Efficiency

The 140DAI74000 offers impressive performance with a low power dissipation of just 5.5 W, contributing to its overall efficiency in the field. The module’s LED indicators allow for real-time monitoring, providing quick insight into the status of each input channel.

Additionally, the module operates efficiently with a bus current requirement of 180 mA, ensuring reliable communication with the system. The maximum leakage current of 2.6 mA guarantees that the module will perform safely in critical applications.

Installation and Usage

With a compact weight of just 0.48 kg (1.06 lbs), the 140DAI74000 is easy to integrate into control systems, saving valuable space in control panels. Its sturdy design ensures dependable performance in various industrial environments. Furthermore, the module is highly reliable under network frequencies from 47 Hz to 63 Hz, making it suitable for a wide range of industrial applications.

Conclusion

The 140DAI74000 input module from Schneider Electric is an essential component in the Modicon Quantum series. Its robust design and precise voltage control capabilities make it ideal for industrial automation applications. With 16 discrete inputs, wide frequency support, and real-time monitoring features, it ensures the safe and efficient operation of your automation systems.