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Schneider Electric AS-S908-120


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Part NumberAS-S908-120
ManufacturerSchneider Electric
Model #ASS908120
Warranty2 Year
CategoryPLCs/Machine Control
I/O Dual Remote

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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 AS-S908-120 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 AS-S908-120 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 AS-S908-120, 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 : 2lbs

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Ask about exchanging your faulty AS-S908-120 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 AS-S908-120 Overview

The Schneider AS-S908-120 is an Ethernet switch module designed in Schneider Electric's Modicon M580 programmable logic controllers (PLCs) and other compatible systems. Here's an overview, description, specifications, installation guidelines, similar products, and frequently asked questions (FAQs) about the AS-S908-120 module:


The AS-S908-120 is a network switch module that enables communication between various devices within an industrial automation network. It provides Ethernet connectivity and is a central communication hub for connecting PLCs, human-machine interfaces (HMIs), input/output modules, and other networked devices.


The AS-S908-120 module is designed to meet the networking requirements of modern industrial applications. It features multiple Ethernet ports for connecting devices and supports standard Ethernet protocols, ensuring seamless integration into existing industrial networks.


  • Model: AS-S908-120
  • Number of Ports: 8 ports (10/100/1000 Mbps)
  • Network Protocols: Ethernet, TCP/IP, UDP/IP, Modbus TCP, EtherNet/IP, etc.


Installation of the AS-S908-120 module involves mounting it onto a suitable DIN rail within the control panel or enclosure. Ethernet cables are then connected to the module's ports to establish communication with other networked devices. Configuration of the module's network settings may be required using the appropriate software tools provided by Schneider Electric.


  1. Can the AS-S908-120 module be used with Modicon M580 PLCs only?
  2. While the AS-S908-120 module is designed for Modicon M580 PLCs, it may also be compatible with other Schneider Electric PLCs or industrial automation systems that support Ethernet communication. Refer to the product documentation for details on compatibility.
  3. What is the maximum data transfer rate supported by the AS-S908-120 module?
  4. The AS-S908-120 module typically supports data transfer rates of up to 1 Gbps (Gigabit per second) on each Ethernet port, depending on the network configuration and connected devices.
  5. Does the AS-S908-120 module support network redundancy features?
  6. Some Ethernet switch modules offer features such as Rapid Spanning Tree Protocol (RSTP) or ring redundancy to enhance network reliability. Refer to the product specifications or documentation to determine if the AS-S908-120 module supports these features.
  7. How do I configure VLANs (Virtual Local Area Networks) on the AS-S908-120 module?
  8. VLANs and other advanced network settings may require the use of configuration software provided by Schneider Electric or third-party network management tools. For guidance on configuring VLANs, consult the product documentation or support resources.
  9. What are the typical applications for the AS-S908-120 module?
  10. The AS-S908-120 module is suitable for industrial networking applications, including manufacturing automation, process control, supervisory control and data acquisition (SCADA) systems, and industrial Internet of Things (IIoT) deployments.

Always refer to the product documentation and manufacturer's guidelines for accurate and up-to-date information regarding the Schneider AS-S908-120 module.

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 CPUs 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 AS-S908-120, take a look at more from our CPUs 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 AS-S908-120 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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