• 12× Digital inputs
• Ideal for smart home projects
• RS485 (for Modbus communication)
• RTC with backup up to 7 days
• Response time between signal on input and reaction on output can reach 0.5 ms
• DIN rail mounting
• 24V DC 1.5A Power Supply for Neuron Products required

The UniPi Neuron M103 Compact PLC is a universal control unit. It is a professional PLC (Programmable Logic Controller) with enough features for automation of more extensive projects fit for smart home automation, building management systems, energy monitoring, light industry automation or other commercial projects. It features digital inputs, transistor outputs, relay outputs, analog output, analog input and serial interface RS485.

It has less digital inputs and relay outputs compared to model M203.Compared to UniPi Neuron S103 Compact PLC offers more features and is suitable for automation of bigger flats and smaller houses. Compared to Neuron L it has less I/Os and is more compact. It has integrated DIN rail mounting for installation in racks and distribution boxes, where it takes up 8 modules (1 module = 17.5 mm). Neuron units have degree of protection IP20.