Elektronikon Mk5 I/O2 Expansion Module for Atlas Copco Air Compressor GA200

Part number

1900520033

Generation

Elektronikon Mk5

Overview

The Atlas Copco Elektronikon Mk5 I/O2 Expansion Module for Atlas Copco Air Compressor GA200 (part number 1900520033) expands the controller's inputs and outputs for extra sensors, valves and signals. This is an electronics module within the Elektronikon control system — order it alongside the matching controller where needed. It is fitted to GA200.

Typical reasons to replace it are a blank or frozen display, a controller that won't power up, an unresponsive keypad, or repeated communication / sensor faults. This is a genuine Atlas Copco part, new and bench-checked, this 1900520033 is a direct replacement for the original unit.

Part of the Control Modules, Boards & Electronics range. Not sure this is the right part? Use our compatibility check or learn how to identify your controller.

Compatibility

Confirmed fitment: GA200. Controllers within one generation share hardware and differ by program — send your model or serial and we confirm the exact match, including any superseded number.

Programming & setup

We can pre-program the unit and migrate your parameters — target pressure, load/unload points, language and any communication options — so it runs correctly the moment it is installed. See controller programming.

FAQ

What is Atlas Copco part number 1900520033?

1900520033 is a genuine Atlas Copco Elektronikon Mk5 I/O2 Expansion Module for Atlas Copco Air Compressor GA200, fitted to GA200 compressors. It belongs to the Elektronikon Mk5 control family. We supply it new, tested and — if needed — pre-programmed.

Will 1900520033 fit my compressor?

This i/o expansion module typically fits GA200. Because controllers in the same generation share hardware and differ only in the loaded program, send us your machine model or serial and we confirm the exact match — including any superseded or replacement part number — before you order.

Is 1900520033 new or refurbished?

We ship 1900520033 as a new, genuine and tested unit. A limited number of refurbished units may be available on request — just ask when you enquire.

Can you program 1900520033 before shipping?

Yes. We program the i/o expansion module and migrate your parameters (target pressure, load/unload set points, language, timers and communication modules) so it runs the moment you install it.

What is the warranty and lead time on 1900520033?

New units are covered by warranty and most ship quickly worldwide. Contact us with your quantity for current lead time and pricing.