Controllino MAXI Automation Arduino Compatible PLC

The Controllino MAXI Automation is an open-source, Arduino-compatible industrial PLC powered by the ATmega2560 microcontroller. It delivers high flexibility with a compact form factor and extensive input and output options. It is ideally suited for automation specialists, advanced makers, and engineering classrooms tackling industrial control projects.

Tailored for automation

The MAXI Automation edition is specifically designed to provide an optimal balance between compact dimensions and high I/O capacity. It offers the flexibility needed to handle diverse automation tasks effortlessly.

Extensive inputs and outputs

This controller features 12 analog or digital inputs (0-24V), 2 analog inputs (0-10V), and 6 digital inputs including 2 interrupt lines. For actuation, it provides 8 PWM digital outputs rated at 2A, 2 analog outputs (0-10V / 0-20mA), and 10 relay outputs capable of switching up to 230V at 6A.

Robust connectivity and timing

Equipped with an integrated real-time clock (RTC) and an Ethernet connector, this PLC simplifies networked automation. It also includes two serial interfaces, one I2C interface, and one SPI interface for connecting peripherals.