Schneider Electric 140DDI15310

Schneider Electric 140-DDI-153-10 I/O Module

The Schneider Electric 140-DDI-153-10 is a reliable and efficient low-voltage DC discrete input module designed to integrate seamlessly with industrial control systems. Built with a 2-year MRO Electric and Supply warranty, this module is optimized for robust performance in various automation environments. Classified under the I/O Modules type and standardized in module format, the 140-DDI-153-10 brings precision, resilience, and adaptability to the operational workflow, supporting the monitoring and managing of 32 discrete input channels. Its compatibility with a wide range of industrial applications makes it ideal for automation engineers looking to improve input handling in control systems.

32 Discrete Inputs and Channel Grouping

Equipped with 32 discrete inputs, the 140-DDI-153-10 provides extensive channel capacity, facilitating the collection of multiple discrete signals within a single unit. These inputs are grouped into four channel sets, enhancing the module’s organizational clarity and signal management. Its discrete input voltage requirement of 5V TTL DC ensures compatibility with other 5V-based equipment commonly used in industrial settings. At the same time, its logic is set up for negative (source) input, an efficient design for minimizing interference in signal processing.

Voltage and Current Specifications

The Schneider Electric 140-DDI-153-10 is engineered with precise input voltage and current parameters for reliable signal detection. The module operates with a discrete input voltage range of 4.5 to 5.5V DC, with the voltage state one threshold at 0.8V and the state 0 threshold at a minimum of 4V when the supply voltage is 5.5V. Currently, one requirement of 4mA guarantees accurate input recognition, contributing to the stable operation of connected devices.

Performance and Protection Features

This I/O module is designed with an absolute maximum input capacity of 5.5V continuously, accommodating transient input spikes up to 15V for a decaying pulse duration of 1.3 milliseconds. The module’s response time is designed to be exceptionally fast, ensuring signal transitions are processed promptly—less than 500 µs from state 1 to state 0 and under 250 µs from state 0 to state 1. Input protection is integrated within the module to safeguard it against electrical surges and enhance its longevity in demanding environments.

Signal Integrity and Diagnostic Indicators

Ensuring both signal integrity and ease of troubleshooting, the 140-DDI-153-10 module comes with robust isolation features. The isolation between each group and the bus is rated at 1780 VRMS for one minute, while isolation within groups is set at 500 VRMS. This high isolation level prevents interference between groups and external systems, protecting the module’s internal circuits. The module’s local signaling capability includes 32 green LEDs indicating input status, a red LED for external fault detection, and a green LED for active bus communication, providing operators with immediate visual status updates.

Power and Regulatory Compliance

The 140-DDI-153-10 has a power dissipation rate of 5W and a bus current requirement of 170mA, making it energy-efficient and compatible with a range of power supplies. CE-marked, this module complies with European safety and performance standards, ensuring its suitability for various applications in regulated environments.

FAQs

What is the maximum voltage the 140-DDI-153-10 can handle?

The 140-DDI-153-10's maximum continuous input voltage is 5.5V DC. For short transients, it can handle up to 15V for a 1.3ms decaying pulse.

What is the response time for this module?

The module has a rapid response time of ≤500 µs from state 1 to state 0 and ≤250 µs from state 0 to state 1, making it highly efficient for real-time input changes.

Does this module have LED indicators for diagnostic purposes?

Yes, the module includes 32 green LEDs for input status, a red LED for fault detection, and a green LED to indicate active bus communication.

What is the input logic type for this module?

The 140-DDI-153-10 uses negative (source) logic, which is typical for specific DC control systems and reduces interference risks.

How much power does this module consume?

The module has a power dissipation of 5W and requires a bus current of 170mA, making it an efficient choice for low-power setups.

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 140DDI15310, 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 140DDI15310 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.