Atlas Copco Elektronikon Mk5 Wiring Diagram Jun 2026

The Mk5 is designed for high connectivity. To link it to a building management system (BMS) or a PLC, you typically need a .

| Pin | Sensor | | | :--- | :--- | :--- | | 1 | +24V loop supply | | | 2 | 4-20 mA return | Pressure transmitter (P1 – net pressure) | | 3 | Pt100 A | Temperature (T1 – element) | | 4 | Pt100 B | |

The Mk5 monitors the compressor via digital and analog inputs. atlas copco elektronikon mk5 wiring diagram

| Pin | Signal | Typical | | :--- | :--- | :--- | | 1 | L / Line | 110/230V AC | | 2 | N / Neutral | | | 3 | PE | Earth | | 4 | +24V Out | To sensors (limited) | | 5 | 0V Out | |

Located on . These are critical for performance monitoring. The Mk5 is designed for high connectivity

Understanding the is essential for maintaining, troubleshooting, and integrating industrial air compressors. As the "brain" of the compressor, the Mk5 controller manages everything from motor speed to pressure sensing and communication protocols. Core Components of the Mk5 Wiring System

The Atlas Copco Elektronikon MK5 wiring diagram is not just a technical drawing—it is the central nervous system map of your compressor. Understanding how to read it, trace signals through it, and apply it to real-world faults reduces downtime from hours to minutes. | Pin | Signal | Typical | |

The main contactor coil (A1/A2) must be wired in series with any external safety chain (e.g., door interlock, phase monitor). The diagram will show this interlocking clearly.

The Elektronikon Mk5 system typically consists of several interconnected circuits detailed in official service diagrams: