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Schneider Electric 140DAI55300

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Part Number140DAI55300
ManufacturerSchneider Electric
TypeI/O Modules
Model #140-DAI-553-00
Warranty2 Year
Module formatStandard
Product or component typeVAC discrete input modules
Software nameConcept
ProWORX 32
Unity Pro
Discrete input number32
Group of channels4
Addressing requirement2 input words
Discrete input voltage115 V AC
Input current<= 13.2 mA 47...53 Hz
<= 11.1 mA 57...63 Hz
Voltage state1 guaranteed85...132 V AC at 47...53 Hz
79...132 V AC at 57...63 Hz
Voltage state 0 guaranteed0...20 V AC at 47...53 Hz
0...20 V AC at 57...63 Hz
Input impedance14400 Ohm capacitive at 47...53 Hz
12000 Ohm capacitive at 57...63 Hz
Network frequency limits47...63 Hz
Leakage current<= 2.1 mA
Absolute maximum input200 V 1 cycle
156 V 10 s
132 V continuous
Response time7.3...12.3 ms On-Off
4.9...0.75 ms x line cycle Off-On
Isolation between group1780 Vrms for 1 minute
Isolation between group and bus1780 Vrms for 1 minute
Bus current requirement250 mA
Power dissipation in W<= 10.9 W
Local signalling32 LEDs green input status
1 LED red external fault detected (F)
1 LED green bus communication is present (Active)

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Repair Benefits

MRO can restore your failed 140DAI55300 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 140DAI55300 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 140DAI55300, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

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MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Schneider Electric 140DAI55300 Overview

Exploring the Schneider Electric 140-DAI-553-00: A Versatile I/O Module

Manufacturer: Schneider Electric

Schneider Electric, a leader in industrial automation solutions, presents the 140-DAI-553-00, a cutting-edge I/O module designed to meet the demands of modern industrial applications. With Schneider Electric's reputation for quality and innovation, this module delivers reliability and performance to enhance operational efficiency.

Type: I/O Modules

As an input/output (I/O) module, the 140-DAI-553-00 serves as a crucial interface between field devices and control systems. With its versatile functionality, it facilitates the exchange of data between sensors, actuators, and the central controller, enabling precise control and monitoring of industrial processes.

Key Specifications

  • Module Format: Standard
  • Product Type: VAC Discrete Input Modules
  • Discrete Input Number: 32
  • Group of Channels: 4
  • Addressing Requirement: 2 input words
  • Discrete Input Voltage: 115 V AC
  • Input Current: <= 13.2 mA (47-53 Hz), <= 11.1 mA (57-63 Hz)

These specifications highlight the 140-DAI-553-00's capacity to handle a large number of discrete inputs and its compatibility with standard VAC voltages, ensuring seamless integration into diverse industrial setups.

Features and Capabilities

Equipped with advanced features and capabilities, the 140-DAI-553-00 offers exceptional performance and flexibility in various applications. Its compatibility with software suites such as Concept, ProWORX 32, and Unity Pro enhances programming and configuration efficiency, streamlining setup processes for operators.

Voltage and Frequency Handling

With voltage state guarantees ranging from 85 to 132 V AC and support for frequencies between 47 and 63 Hz, the 140-DAI-553-00 demonstrates robustness and adaptability, ensuring stable operation across different power supply conditions.

Response Time and Isolation

The module's impressive response time of 7.3 to 12.3 ms for On-Off operations and 4.9 to 0.75 ms per line cycle for Off-On transitions ensures rapid signal processing and minimal latency, crucial for real-time control applications. Additionally, its high isolation ratings between channel groups and bus systems enhance safety and reliability in industrial environments.

Network Compatibility and Power Requirements

With network frequency limits between 47 and 63 Hz and a bus current requirement of 250 mA, the 140-DAI-553-00 integrates seamlessly into existing control networks, minimizing compatibility issues and simplifying system integration. Furthermore, its low power dissipation of <= 10.9 W reduces energy consumption and contributes to overall system efficiency.

Diagnostic and Signaling

The module features 32 green LEDs for input status indication, allowing operators to monitor the state of connected devices at a glance. Additionally, it includes LEDs for detecting external faults and indicating active bus communication, enabling quick troubleshooting and system diagnostics.


Is the 140-DAI-553-00 compatible with other Schneider Electric products?

Yes, the 140-DAI-553-00 is designed to seamlessly integrate with Schneider Electric's automation solutions, ensuring interoperability and ease of implementation.

Can the module be used in harsh industrial environments?

Absolutely, the 140-DAI-553-00 is built to withstand rugged industrial conditions, offering reliability and performance even in challenging settings.

Does the module come with built-in diagnostics for troubleshooting?

Yes, the 140-DAI-553-00 features diagnostic LEDs for quick identification of input status and potential faults, simplifying troubleshooting procedures.

What programming software is compatible with the 140-DAI-553-00?

The module is compatible with popular programming software suites such as Concept, ProWORX 32, and Unity Pro, providing flexibility in configuration and customization.

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, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140DAI55300, 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 140DAI55300 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.

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