Schneider Electric 140CRA21210

Schneider Electric 140CRA21210 I/O Module: Overview and Features

The Schneider Electric 140CRA21210 is a highly reliable DIO Drop Interface module for industrial automation applications. Manufactured by Schneider Electric, this standard-format I/O module is an essential communication interface between input and output systems in complex control systems. It is mainly known for its versatility, safety features, and robust design, making it a preferred choice in various industrial environments.

Power and Voltage Ratings

The 140CRA21210 operates at a rated supply voltage of 115/230 V AC, providing flexibility for different voltage levels in industrial settings. Its broad supply voltage limit, ranging from 85 V to 276 V, ensures stable performance even under fluctuating voltage conditions. This module supports supply frequencies between 47 and 63 Hz, allowing compatibility with most industrial power systems.

Regarding supply current, the module requires 0.2 A at 115 V and 0.4 A at 230 V, highlighting its efficient power consumption. The inrush current for this model is rated at 10 A at 115 V and 20 A at 230 V, which ensures that the module starts up smoothly without causing electrical faults or interruptions.

Connection and Interface

The Schneider Electric 140CRA21210 features a single port for secure and reliable connectivity in automation networks. It has a 7-pole terminal block, providing straightforward and safe connections to associated devices. The module is compatible with typical backplanes, including those with 2, 3, 4, 6, 10, or 16 positions. This compatibility with multiple backplane configurations makes the 140CRA21210 versatile and adaptable to various system designs and requirements.

Protection and Output Features

Safety is a top priority for the Schneider Electric 140CRA21210. It includes built-in short-circuit protection and output overvoltage protection, safeguarding both the module and connected devices against electrical faults. The output voltage is rated at 5.1 V, with a nominal output current of 3 A and a load current starting from 0 A. This configuration supports efficient load management, making the module ideal for dynamic industrial environments.

Diagnostics and Efficiency

The 140CRA21210 module features comprehensive diagnostic capabilities that monitor its operation at startup and during runtime. At startup, it checks the RAM, RAM addresses, and checksum to ensure the module is ready for operation. These diagnostics continue during runtime, monitoring RAM addresses, RAM, and checksum. This proactive approach to diagnostics helps in early detection and resolution of potential issues, contributing to smoother and more efficient system operations.

This module's power dissipation is rated at 11 W, indicating efficient energy usage and minimal heat generation. The module also includes an associated fuse rated at 1.5 A, which provides additional protection against overcurrent conditions, further enhancing the system's overall safety.

Warranty and Assurance

The 140CRA21210 I/O module comes with a two-year MRO Electric and Supply warranty, assuring its reliability and quality. This warranty and free shipping add to the product's value, making it an attractive choice for businesses looking to upgrade or expand their automation systems.

FAQs

What is the purpose of the Schneider Electric 140CRA21210 I/O Module?

The Schneider Electric 140CRA21210 is a DIO Drop Interface module that facilitates communication between input and output systems in industrial automation applications. It connects and manages multiple devices within a control system.

What is the rated supply voltage for the 140CRA21210?

The module operates at a rated supply voltage of 115/230 V AC, with supply voltage limits ranging from 85 V to 276 V. This wide voltage range ensures compatibility with various industrial power setups.

How many ports does the 140CRA21210 I/O module have?

The module has a single port designed for reliable and secure connectivity in industrial automation networks.

What protection features are provided in the 140CRA21210 module?

The Schneider Electric 140CRA21210 includes short-circuit protection and output overvoltage protection. These safety features protect both the module and connected devices from electrical faults.

What is the power dissipation rating of this module?

The module's power dissipation rating is 11 W, which indicates efficient energy consumption and minimal heat generation during operation.

What are the diagnostic features of the 140CRA21210 module?

The module performs diagnostic checks at startup and during runtime. It monitors the RAM, RAM addresses, and checksum to ensure smooth and error-free operation.

What type of connections does the 140CRA21210 support?

The module is connected using a terminal block with seven poles, ensuring a secure and straightforward installation in industrial setups.

Does the Schneider Electric 140CRA21210 come with a warranty?

Yes, the module is backed by a two-year warranty from MRO Electric and Supply, which assures its reliability and durability.

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 140CRA21210, 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 140CRA21210 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.