Atlas Copco Elektronikon Mk5 Wiring Diagram Full 2021 Jun 2026

PT1000 or thermistor elements monitoring element outlet and ambient temperatures. Digital Inputs (Safety Switches)

To get the most relevant information for your machine, it is best to check the: Specific Atlas Copco compressor's manual. Internal diagram in the electrical cabinet.

: Used for communication protocols such as Modbus RTU and connecting to remote monitoring systems. Installation & Wiring Requirements

: Features multiple digital and analog inputs (typically 4-10 digital and 4-7 analog) for sensor data. Standard I/O and Port Specifications atlas copco elektronikon mk5 wiring diagram full

The highlights that these drawings are proprietary and, more importantly, essential for safe operation.

The Elektronikon Mk5 controller manages the compressor’s main drive motor, fan motors, loading/unloading valves, and safety sensors. When troubleshooting or retrofitting, understanding the wiring diagram is essential to prevent damage to the controller’s Printed Circuit Boards (PCBs).

Wiring for smartboxes, phase sequence relays (K25), and electronic water drains (B1). acprodbponlinebcc5.blob.core.windows.net Reference Resources PT1000 or thermistor elements monitoring element outlet and

: Two-wire resistance inputs feeding direct data from the compressor element outlet (oil/air mix) to trigger safety shutdowns if temperatures climb past the critical Control & Actuator Circuits (Digital Outputs)

A hardwired, normally closed (NC) loop. Opening this circuit immediately drops power to the main contactor.

While exact pin numbers can vary slightly depending on your specific compressor model (such as GA, GX, or GR series), the Mk5 architecture follows a standardized terminal grouping structure. Power and Grounding Terminals : Used for communication protocols such as Modbus

This defines how the compressor motor is powered. It details the connection between the MK5 output, contactors, and the motor itself, especially in Star-Delta configurations. 4. Understanding MK5 Connector Pins and Wiring

Usually routed through a step-down transformer to provide safe control voltages.

The MK5 uses specific analog inputs:

This article serves as a detailed guide to understanding the Elektronikon Mk5 wiring diagram. We will break down the layout, decode common terminal designations, and explain the flow of power and signals within the cabinet.

These specifications are important when planning an upgrade or integrating the MK5 into an existing control system.