Monochrome 1900520002 Elektronikon Mark 5 STD Controller Panel For Atlas Copco Compressor

Product Introduction

Proven machine automation and clear status readouts live in one compact brain. 1900520002 (1900-5200-02, PPBE0602) is a Mark 5 Standard monochrome controller panel for Atlas Copco oil-injected screw air compressors. It runs start/stop and load/unload logic, monitors system pressure, airend temperature, run hours and service counters, logs faults, and connects to plant systems via RS485 for remote oversight.

A failing panel causes blank LCD, unresponsive keys, lost parameters, false alarms, or no-start. During replacement: cut control power, photo all connectors, swap the old 1900520002, restore wiring exactly, power on, load correct GA-series Mk5 STD firmware by machine serial and pressure setting, verify live readings. Supplier must pre-program before shipping — not plug-and-play.

Also called Mk5 STD computer board, HMI controller, Elektronikon panel, compressor brain.