Schneider Electric 140DAI74000

Schneider Electric 140DAI74000 I/O Module

The Schneider Electric 140DAI74000 is a standard VAC discrete input module for industrial automation applications. As part of the Modicon Quantum series, this module offers robust features for handling 16 discrete inputs at a voltage level of 230 V AC. It is ideal for monitoring and processing high-voltage signals in diverse automation and control systems. The 140DAI74000 model is engineered for reliable and efficient performance in harsh industrial environments, with several built-in safety and monitoring features.

Key Features and Capabilities

The 140DAI74000 is built with a standard module format, making it compatible with numerous industrial automation systems. It supports 16 discrete inputs, all organized into individual channels for easy identification and monitoring. This module’s addressing requirement is one input word, simplifying the configuration process and making it easy to integrate into complex systems.

One of the 140DAI74000 module's major advantages is its compatibility with several Schneider Electric software platforms, including Concept, ProWORX 32, and Unity Pro. This compatibility ensures that the module can be configured, monitored, and maintained efficiently, providing flexibility to users based on their preferred programming environment.

Electrical Characteristics

The 140DAI74000 module operates with a discrete input voltage of 230 V AC, making it suitable for high-voltage signal processing applications. It supports input currents of up to 11.5 mA at 57 to 63 Hz and 9.7 mA at 47 to 53 Hz. This flexibility allows the module to operate effectively over various frequencies, providing reliable monitoring and control.

For guaranteed voltage State 1, the 140DAI74000 module operates between 165 to 264 V AC at higher frequencies and 175 to 264 V AC at lower frequencies. The guaranteed voltage for State 0 is between 0 to 40 V AC, regardless of the frequency. This voltage range allows the module to accurately detect and process input signals under various operating conditions.

The module features an input impedance of 26,500 Ohms at higher frequencies and 31,800 Ohms at lower frequencies, ensuring stable and accurate signal processing. Additionally, its leakage current is kept below 2.6 mA, contributing to its safety and reliability. It can also handle absolute maximum input conditions of up to 264 V continuously, 300 V for up to 10 seconds, and 400 V for one cycle. This high tolerance to overvoltage conditions enhances the module's durability and lifespan.

Enhanced Isolation and Power Dissipation

The 140DAI74000 module is equipped with isolation capabilities of 1780 Vrms between channels and between channels and the bus, sustained for one minute. This high level of isolation prevents electrical faults and interference, ensuring the module's safe operation. The module also features a low power dissipation of 5.5 W, helping to reduce heat buildup and enhance overall system efficiency.

Warranty and Free Shipping

The 140DAI74000 module comes with a two-year warranty from MRO Electric and Supply, covering any manufacturing defects and ensuring customer confidence. Additionally, free shipping is offered, making it a cost-effective solution for businesses looking to upgrade or expand their automation systems.

Frequently Asked Questions (FAQs)

Q1. What is the purpose of the 16 green LEDs on the Schneider Electric 140DAI74000 module?

The 16 green LEDs correspond to the module's discrete inputs, providing visual status indicators for each channel. These LEDs make it easy to monitor input activity, allowing for quick troubleshooting and verification of signal reception.

Q2. Which software platforms are compatible with the Schneider Electric 140DAI74000 module?

The 140DAI74000 module is compatible with Schneider Electric’s Concept, ProWORX 32, and Unity Pro software platforms. This compatibility ensures users can efficiently configure, monitor, and maintain the module based on their specific system requirements.

Q3. What isolation capabilities does the Schneider Electric 140DAI74000 module offer?

The module features 1780 Vrms of isolation between channels and between channels and the bus, sustained for one minute. This isolation level helps prevent electrical faults and interference, enhancing system reliability and safety.

Q4. What is the maximum power dissipation of the Schneider Electric 140DAI74000 module?

The module's maximum power dissipation is 5.5 W, which helps minimize heat generation and energy consumption, contributing to the control system's overall efficiency.

Q5. What voltage range is guaranteed for State 1 detection in the 140DAI74000 module?

The module guarantees voltage State 1 detection within a range of 165 to 264 V AC at 57 to 63 Hz and 175 to 264 V AC at 47 to 53 Hz, ensuring accurate input detection under varying voltage conditions.

Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry I/O Modules from other manufacturers such as Modicon and ABB.

Contact Us Today For More Information About Schneider Electric Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140DAI74000, take a look at more from our I/O Modules line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140DAI74000 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.