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FANUC A03B-0807-C011

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2 Year warranty

Part NumberA03B-0807-C011
TypeI/O Modules
Model #A03B0807C011
Warranty2 Year
Input 24 VDC
ModuleI/O Interface

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 A03B-0807-C011 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 A03B-0807-C011 we also repair a wide range of other FANUC products, 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 A03B-0807-C011, 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 : 1lb

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Ask about exchanging your faulty A03B-0807-C011 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.

FANUC A03B-0807-C011 Overview

The FANUC A03B-0807-C011 is an interface module, model number AIF01A. The I/O FANUC link is made up of a component that serves as the master and other pieces that serve as the slave. The master is capable of communicating with and directing up to 16 groups of slaves, all of which are connected to one single I/O link. The AIF01A model specifically is commonly found at the start of the I/O link. In order to connect the A03B-0807-C011 with the FANUC CNC controls the best connector to use is the JD1B connector connects. The JD1A connector connects are best suited for connecting the A03B-0807-C011 with additional interface modules. Additionally, the JD2 offers the option to connect the A03B-0807-C011 to the other I/O units in the series that make up the whole system. These products are manufactured in Japan and are designed for Commodity production, advanced machining, and CNC milling usage. They come with a 2-year warranty from MRO Electric. We also carry I/O Modules from other manufacturers such as Siemens and Control Techniques.

This seemingly simple yellow plastic contained interface module is effective when it comes to performing crucial interface tasks as part of a larger dynamic FANUC system. The six-sided rectangular-shaped box has one side with four ports facing outward where cables can be connected to make the A03B-0807-C011 interface module part of a larger FANUC system. 

The two ports on the bottom are labeled to indicate each port, the one on the bottom left is the CP23 and the one on the bottom right is the JD2 port. The next row above the bottom row of connection locations is another row with two more ports for designated connections. The next row above the bottom one is labeled with two connection ports: the one on the left is labeled JD1B and the one on the right is JD1A.  

Above the two rows of connection ports, on modules such as this one, is printed the model number, in this case, the model number is A1F01A and it can be seen printed there. Looking for the model number that will be printed on the unit, is found near the connection ports, is one of the quickest and easy ways to identify each FANUC interface module. The yellow plastic casing that contains the entire unit protects the unit from the four connection ports which protrude from the unit, each one from its small opening in the plastic. These four openings where the four connection locations protrude from are found on one side of the module. The yellow shade of plastic is also a characteristic trademark of FANUC parts and can be found as a trait of a large number of FANUC manufactured factory automation parts.

While the manufacturing of new A03B-0807-C011 modules has been discontinued by FANUC, the modules are still available for purchase. In some cases, if the exact module number is not available then there are also comparable parts available for purchase that can serve in a compatible way. 

Equipped with 24 VDC, readily available for purchase, shipped to you for free, and complete with our 2-year warranty, MRO Electric and Supply is the best option for you when considering where to purchase your FANUC A03B-0807-C011 and many parts like it. We also offer next-day air shipping!

The FANUC A03B-0807-C011 is a dependable interface module housed in a small yellow plastic box. This is the A1F01A module, manufactured by FANUC in Japan. This FANUC module is I/O compatible in communication with FANUC interface controls. 

Knowing these few basic facts about the A03B-0807-C011 interface module, and FANUC interface modules in general, we hope you are more well equipped, informed, and ready to purchase your very own A03B-0807-C011 Fanuc I/O Interface Module from MRO Electric and Supply today. The A1F01A is available and if you place your order, we can ship it out to you right away!

The Fanuc A03B-0807-C011 is available with a two-year warranty.

Contact Us Today For More Information About FANUC Products

Check out the rest of our FANUC 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 A03B-0807-C011, 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 A03B-0807-C011 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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