Schneider Electric 140ATI03000

Schneider Electric 140ATI03000 I/O Module: Versatile and Reliable Analog Input Solution

The Schneider Electric 140ATI03000 is a robust and versatile I/O module designed to meet various industrial automation needs. As part of the Schneider Electric Modicon Quantum range, this module offers reliable performance and exceptional accuracy for handling analog inputs in complex automation environments. The module's advanced filtering options and high-resolution inputs make it ideal for applications requiring precise temperature measurements using various thermocouples.

Advanced Analog Input Capabilities

The 140ATI03000 I/O module features eight analog input channels that handle different thermocouples, including S, R, T, K, E, and J types. These inputs can accurately measure temperature ranges from -270°C to 1665°C, depending on the thermocouple type, making it suitable for various industrial processes. The module offers a 16-bit input resolution, providing high precision and accurately capturing even the slightest temperature variations. With an input impedance of greater than 1 MOhm, the module ensures minimal input signal loading, preserving the measurements' integrity.

Enhanced Filtering and Accuracy

The Schneider Electric 140ATI03000 I/O module incorporates advanced filtering features to ensure accurate and stable readings. It includes a single-pole low-pass filter with a -3 dB cutoff at 20 Hz and a notch filter at -3 dB at 50/60 Hz, effectively minimizing the impact of high-frequency noise and ensuring reliable data. The module also features cold junction compensation for temperature ranges from 0 to 60°C, further enhancing the accuracy of temperature measurements.

With a maximum absolute accuracy error of ±4°C plus 0.1% of reading for thermocouples S and R and ±2°C plus 0.1% of reading for thermocouples T, K, E, and J, the 140ATI03000 module provides consistent performance across a variety of conditions. The module is designed to maintain this high accuracy even in fluctuating temperatures, with an accuracy drift according to temperature of 0.15 µV/°C plus 0.0015% of reading/°C at low-level voltage, ensuring reliable measurements over time.

Robust Isolation and Fault Detection

The 140ATI03000 I/O module is engineered with robust isolation features to protect both the module and the connected equipment. It offers isolation between channels and the bus at 2500 V DC for 60 seconds and 1780 V AC for 60 seconds, and between channels at 220 V AC or 300 V DC, providing excellent protection against electrical interference and surges. The module also includes comprehensive fault detection capabilities, such as overtaking scale and broken wire detection, to ensure safe and reliable operation. Eight red LEDs provide local signaling for channel faults, eight green LEDs to indicate that channels are active, a red LED for external faults, and a green LED to show bus communication activity.

Energy Efficiency and Easy Integration

With a power dissipation of only 1.5 W and a bus current requirement of 280 mA, the Schneider Electric 140ATI03000 I/O module is designed for energy-efficient operation. The module format is standard, making integrating into existing Modicon Quantum automation systems easy. Its design ensures straightforward addressing with a requirement of 10 input words, simplifying the configuration process.

Compliance and Warranty

The Schneider Electric 140ATI03000 I/O module is CE-marked and meets stringent international safety and performance standards. It comes with a 2-year warranty from MRO Electric and Supply, ensuring peace of mind and reliable support. Additionally, free shipping is provided, adding further value to this high-performance I/O module.

Frequently Asked Questions (FAQs) for Schneider Electric 140ATI03000 I/O Module.

1. What is the primary function of the Schneider Electric 140ATI03000 I/O Module?

The Schneider Electric 140ATI03000 I/O Module is designed for precise analog input applications. It measures temperatures using various thermocouples and converts these measurements into digital signals for industrial automation systems. Its accurate temperature measurement capabilities are ideal for applications requiring detailed temperature monitoring and control.

2. What types of thermocouples does the 140ATI03000 module support?

The 140ATI03000 supports multiple thermocouple types, including S, R, T, K, E, and J. Depending on the thermocouple type, it can measure temperatures ranging from -270°C to 1665°C, offering flexibility for different industrial processes.

3. What is the resolution and accuracy of the 140ATI03000 I/O Module?

The module provides a 16-bit resolution for its analog inputs, allowing precise temperature readings. The absolute accuracy error varies by thermocouple type, with ±4°C plus 0.1% of reading for thermocouples S and R and ±2°C plus 0.1% of reading for thermocouples T, K, E, and J. This high level of accuracy ensures reliable and consistent temperature measurements.

4. How does the 140ATI03000 handle noise and interference?

The module includes advanced filtering features to handle noise and interference. It has a single-pole low-pass filter with a -3 dB cutoff at 20 Hz and a notch filter at -3 dB for 50/60 Hz frequencies. These filters help to minimize the impact of high-frequency noise, ensuring stable and accurate measurements.

5. What is the update time for the 140ATI03000 I/O Module?

The update time for the 140ATI03000 is 1000 milliseconds (1 second). This time represents how frequently the module updates its readings, ensuring the data used for control and monitoring is current.

6. What isolation features does the 140ATI03000 provide?

The module features robust isolation to protect itself and connected equipment. It provides isolation between channels and the bus at 2500 V DC for 60 seconds and 1780 V AC for 60 seconds and between channels at 220 V AC or 300 V DC. These isolation levels help safeguard against electrical interference and surges.

7. How is fault detection handled in the 140ATI03000?

The module has fault detection capabilities for overtaking scales and broken wires. It also provides local signaling through LEDs: red LEDs indicate channel faults, green LEDs show active channels, red LEDs signal external faults, and green LEDs indicate active bus communication.

8. What is the module's current power consumption and bus requirement?

The 140ATI03000 I/O Module dissipates 1.5 watts and requires a bus current of 280 mA. These specifications contribute to its energy efficiency and ensure minimal impact on the overall system power consumption.

9. Can the 140ATI03000 be easily integrated into existing systems?

Yes, the 140ATI03000 is designed for easy integration into existing Modicon Quantum automation systems. Its standard module format and straightforward addressing requirements make it compatible with various industrial setups and simplify the installation process.

10. What is the warranty period for the Schneider Electric 140ATI03000 I/O Module?

The Schneider Electric 140ATI03000 I/O Module comes with a 2-year MRO Electric and Supply warranty. 

11. Is free shipping available for the 140ATI03000?

Yes, the Schneider Electric 140ATI03000 I/O Module from MRO Electric and Supply comes with free shipping, adding value and convenience to your purchase.

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 140ATI03000, 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 140ATI03000 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.