AKYTEC GERMANY Type PR100Special features 20 I/O points (8DI + 8DO + 4AI) with support for 4–20 mA and 0–10 V signals.RS485 with Modbus RTU/ASCII (Master/Slave).Operating range -40°C to +55°C, USB-powered during programming.Compact PLC for basic automation (lighting, pumping, HVAC) with s..