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A03B-08 INPUT MODULE ADA02A A03B-0819-C052

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2 Year warranty


Part NumberA03B-0819-C052
Model #A03B0819C052
TypeIO Modules
Warranty2 Year

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Repair Benefits

MRO can restore your failed A03B-0819-C052 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-0819-C052 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

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If you are interested in getting credit for your faulty A03B-0819-C052, 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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Additional Information

A03B-0819-C052, also known as the A03B-08 INPUT MODULE ADA02A, is the analog output module MDL ADA02A.Manufactured originally in Japan, this FANUC accessory falls in the category of the input-output module. The input module conforms with UL/C-UL standards. This module is a member of the A03B-0819 product series.

The A03B-0819-C052 is a two-point analog I/O CNC module. The job of the module is to help input data into the larger system and transport data to a variety of actuators. The interface that is built into the A03B-0819-C052 utilizes switches, solenoids, sensors, stepper motors, and relays.  All are encased within a hard, plastic, yellow box-shaped contain. Of the 4 edge-sides, two are almost entirely solid, one has thin open slots in the plastic to help with ventilation of the internal workings to help prevent over-heating, and one of the smaller sides has the crucial openings required to connect the module to the larger system.

While the new A03B-0819-C052 is no longer being manufactured by FANUC, there are still units available for purchase. The manual describes the input/output module that the unit serves through the input/output link using a serial interface created and used to transfer input-output signals.  It does this in the form of bit data between the cell controller, CNC, the input/output model A, the power mate, and other mechanisms, all at a high speed. The entire input/output system is made of the FANUC input/output link with a master and a series of slaves. Upwards of 16 different groups of slaves can be connected to the single input/output link, input output-A can accommodate up to 2 units, and input/output-B can accommodate up to 30 units. The input/output module that is the operators can accommodate 1 unit. Any one slave is capable of connecting with any particular group; however, varying types of slaves are not able to connect with a single group.

There are some important things to be aware of when selecting input and output signals in a FANUC PLC. Input signals are assigned to switches, pushbuttons, feedback devices, and limit switches. FANUC I/O, such as the A03B-0819-C052 input module, plays a major role in the functional operation of the PLC. The input/output link as a whole has 1024 input points for one channel. Similar to other FANUC input/output modules, the A03B-0819-C052 must be aligned with the input signals listed per the specific machine as shown in the user’s manual. 

The Fanuc A03B-0819-C052 comes with a two-year warranty. 

Related 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 sending us an email at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like A03B-0819-C052, take a look at more from our Automation 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 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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