OverviewUniversal Programmable Logic Controller For Mounting On A Standard Rail M300. 1 RS-485 port without decoupling; WiFi; LCD 192x64 dots; 6 programmable buttons, real-time clock; 8 universal inputs (Discrete/countable/Ntc10k); 2 analog outputs 0-10V; 5 relays with a common contact; power supply is 18-36VDC.