FANUC A16B-1211-0850 PSU

  • Metal Type Power supply unit A
  • Exchange in stock. $595.00 USD
  • 24 hour repair turnaround

12 month warranty, same day ship

SKU: A16B-1211-0850 Category:



Fanuc A16B-1211-0850 Power Supply Unit. PSU for GE FANUC system 0A based control series. The Fanuc A16B-1211-0850 is known as Unit A designed to bring power to analog and digital Fanuc computer numerical controls (e.g. lathes, EDMs, machining centers, etc.). In all cases, they are used on Fanuc 0-MA, 0-TA controllers.

It’s made specifically for GE Fanuc model ZERO series A control systems, which are fitted on thousands of CNC machine tools in machining industries. The Fanuc A16B-1211-0850 is designed to ensure the control has continuous access to electricity and can be easily turned on or off.

Benefits of ordering Fanuc A16B-1211-0850 from CNC?

CNC West offer extensive services for this 0A power supply. Including stock of exchange of refurb PSU’s with 12 month warranty. Alternatively we also offer a 24 hour repair turnaround on these power supply units; if testing is required. Fanuc itself has been the one of the more successful manufacturer of CNC & FA parts for more than 50 years. Their products are trusted by numerous business owners allowing Fanuc too become the largest CNC and FA manufacturer in the world. This product uses a seperate I/P unit and is the third of the metal off Fanuc’s power supply units not to have an input power unit integrated.

The Fanuc A16B-1211-0850 is designed to make it easy to integrate automation into your manufacturing facilities. Furthermore, the device is lightweight at only 4 pound. This product whether repaired, exchange or sold on an outright basis carries a one year warranty so if you have any problems, you’ll be able to get it repaired or replaced if problems occur within one years of purchase.

Our shipping, repair, testing policies: A16B-1211-0850

If you ever need to get this product repaired, we’ll fix it within 24 hours or less. This is not considered a rush or urgent service. Our repair services are also covered by the product’s one-year warranty. If you order this product from us before 3.30PM and its in stock; then we should be able to ship same day. Similar to our ability to repair, we also offer testing of this type of PSU. Check our Fanuc alarm pages for known issues.


The Fanuc A16B-1211-0850-01 is very popular PSU and used within machine tools all over the world. Order an exchange from us and get your GE Fanuc 0-A back up and running back by our 12 month warranty. This type of control system is commonly used in manufacturing facilities that use CNC machines and robotics, and the device is used in numerous industries.

Interested in learning more? Contact us if you wish to discuss options for surplus, exchange or repair of your A16B-1211-0850 at (619) 477-9011 or by email at sales@cnc-electronics.net. We’d be happy to answer your questions and give you a free copy of our 2020 catalog!

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