Schneider Electric 140DAI35300

Schneider Electric 140DAI35300 I/O Module

The Schneider Electric 140DAI35300 is a high-performance VAC discrete input module designed for integration within automation systems. This I/O module is part of the Modicon Quantum family, known for reliability, scalability, and ease of maintenance. Built to fit into standard module formats, the 140DAI35300 offers advanced features and functionality that cater to industries requiring precise data handling and robust operational security.

Key Features and Specifications

The 140DAI35300 discrete input module offers 32 individual inputs organized into four groups, each featuring a high degree of isolation (1780 Vrms for 1 minute). The module is designed for 24 V AC inputs and works efficiently with a frequency range of 47 to 63 Hz. It has two addressing input words, allowing software configuration and control flexibility.

This model is compatible with various Schneider Electric software solutions such as ProWORX 32, Concept, and Unity Pro, which support seamless integration into existing automation architectures. The 140DAI35300 is also equipped with multiple local signaling indicators. Specifically, it includes a green LED showing active bus communication, a red LED indicating any detected external faults, and 32 additional green LEDs corresponding to each input status, simplifying monitoring and troubleshooting.

Electrical Characteristics

When connected, the module draws a maximum bus current of 250 mA and dissipates up to 10.9 W of power. The guaranteed voltage state for input signals is between 12 to 30 V AC at 57 to 63 Hz and 14 to 30 V AC at 47 to 53 Hz. Meanwhile, the voltage for guaranteed State 0 is 0 to 5 V AC across the entire operating frequency range. For input impedance, the values vary slightly based on the frequency, with 2600 Ohm capacitive impedance at 57 to 63 Hz and 3100 Ohm capacitive impedance at 47 to 53 Hz.

The module can handle leakage currents up to 1.9 mA, ensuring consistent and accurate signal interpretation. The absolute maximum input voltage is set at 30 V AC for continuous use. Still, it can tolerate short-duration spikes of up to 32 V for 10 seconds and 50 V for one cycle, adding safety and resilience.

Enhanced Isolation and Protection

The 140DAI35300 module is engineered with isolation between groups and the bus to withstand up to 1780 Vrms for one minute, which provides robust protection against electrical faults. It also maintains a quick response time, ranging from 4.9 to 0.75 ms per line cycle for Off-On signals and 7.3 to 12.3 ms for On-Off transitions, ensuring swift and reliable data input processing in real-time applications.

Warranty and Free Shipping

This product comes with a two-year MRO Electric and Supply warranty, offering peace of mind and protection against manufacturing defects. Furthermore, customers benefit from free shipping, which makes it a convenient choice for system upgrades or new installations.

Frequently Asked Questions (FAQs)

Q1. What software is compatible with the Schneider Electric 140DAI35300 module?

The 140DAI35300 I/O module is compatible with multiple software platforms provided by Schneider Electric, including ProWORX 32, Concept, and Unity Pro. This compatibility ensures seamless integration into various automation systems.

Q2. What is the purpose of the 32 LEDs on the 140DAI35300 module?

The 32 green LEDs indicate the status of each individual input channel. This helps identify active inputs and simplifies troubleshooting during maintenance.

Q3. What isolation ratings are provided in the 140DAI35300 module?

The module features isolation of 1780 Vrms for one minute between groups and between the groups and the bus. This high-level isolation protects the module from electrical interference and reduces the risk of faults.

Q4. How does the 140DAI35300 handle overvoltage conditions?

The module is designed to operate continuously at an input voltage of up to 30 V AC. In case of short-duration overvoltage events, it can withstand up to 32 V for 10 seconds and up to 50 V for one cycle, ensuring operational resilience.

Q5. What is the current bus requirement for the Schneider Electric 140DAI35300?

The module requires a bus current of 250 mA, which should be considered while planning the system's power distribution to ensure stable operation.

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 140DAI35300, 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 140DAI35300 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.