This industrial-grade controller operates on 12–36V DC and features a versatile combination of 4 Digital Inputs (DI), 4 Analog Inputs (AI), 2 Analog Outputs (AO), 4 Digital Outputs (DO), along with 1 RJ45 Ethernet port and 1 RS485 port. The RS485 interface supports Modbus RTU Master/Slave modes and allows I/O module expansion for larger systems. It supports Wet Contact (NPN/PNP) and Dry Contact inputs, while the DO channels support Sink or Pulse Output, making it ideal for automation, monitoring, and control applications.