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2-year Warranty

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Schneider Electric PC-E984-785

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MANUFACTURER: Schneider Electric 

DESCRIPTION: User Mem Slot Mount 32/48k, Data Mem 64/32k, 16384/16384 pnts

PRODUCT TYPE INFO: 984 Family of Programmable Controllers

4 in stock

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2 Year warranty

Part NumberPC-E984-785
ManufacturerSchneider Electric
TypeI/O Modules
Model #PCE984785
Warranty2 Year

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed PC-E984-785 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 PC-E984-785 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 PC-E984-785, 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.

  • Shipping Weight : 3lbs

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Ask about exchanging your faulty PC-E984-785 for credit when ordering from MRO Electric

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 PC-E984-785 Overview

The Schneider Electric PC-E984-785 is an older model PLC (Programmable Logic Controller) from Schneider Electric's Modicon Premium series. Here's an overview, description, specs, installation guide, similar products, and FAQs:


The Schneider Electric PC-E984-785 is a PLC designed for industrial automation applications. PLCs automate processes in manufacturing, machinery control, and various other industrial sectors. This model is part of the Modicon Premium series, known for its reliability and versatility.


The PC-E984-785 PLC is designed to control and monitor industrial processes. It features a robust architecture suitable for demanding industrial environments. It typically includes digital and analog input/output modules, a CPU module, and communication modules for networking and interfacing with other devices.


  • Processor: Depending on the specific model, it might feature a 984 family processor with varying clock speeds and memory capacities.
  • Memory: EEPROM memory is used for program storage, and volatile memory is used for data storage.
  • Communication Ports: RS-232, RS-485, Ethernet, or other communication interfaces for connecting to external devices or networks.
  • I/O Modules: Digital inputs/outputs, analog inputs/outputs, and specialty modules for various sensor and actuator interfaces.
  • Programming: Supports programming using languages such as ladder logic, function block diagrams, or structured text.
  • Power Supply: Typically requires a 24V DC power supply.
  • Operating Temperature: Suitable for operation within a specified temperature range, often between 0°C to 60°C.


Installation of the PC-E984-785 PLC involves mounting the hardware components onto a DIN rail or a suitable mounting surface within an industrial control cabinet. According to the system's requirements, wiring connections are made to the input/output modules, power supply, and communication ports. Configuration and programming of the PLC are typically done using specialized software provided by Schneider Electric.

Similar Products:

Schneider Electric has a range of PLCs catering to different requirements and applications. Some similar products to the PC-E984-785 might include:

  1. Modicon Premium series PLCs have different specifications and capabilities.
  2. Modicon Quantum series PLCs offer enhanced performance and scalability.
  3. Modicon M340 PLCs for smaller-scale automation applications.
  4. Modicon M580 ePAC for high-performance and Ethernet-based automation solutions.


  1. What programming languages are supported by the PC-E984-785 PLC?
  • Depending on the software version, the PLC typically supports programming in languages such as ladder logic, function block diagrams, structured text, and possibly others.
  1. Can the PC-E984-785 PLC communicate with other devices or systems?
  • Yes, it supports various communication protocols, such as Modbus, Ethernet/IP, Profibus, etc., for interfacing with other PLCs, HMIs (Human Machine Interfaces), SCADA (Supervisory Control and Data Acquisition) systems, and other industrial devices.
  1. Is there software recommended for programming the PC-E984-785 PLC?
  • Yes, Schneider Electric provides software tools like Unity Pro or Concept for programming and configuring Modicon PLCs.
  1. What are the typical maintenance requirements for the PC-E984-785 PLC?
  • Maintenance typically involves periodic checks for hardware integrity, firmware updates, and program and configuration data backups.

For specific documentation, manuals, and technical support regarding the PC-E984-785 PLC, it's advisable to contact Schneider Electric directly or refer to their official resources.

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, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like PC-E984-785, 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 PC-E984-785 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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