This 4-Port Analog Input Module supports 10-bit and optional 12-bit resolution for precise signal measurement. It accepts multiple input types including 0–20mA, 4–20mA, 0–5V, and 0–10V, making it suitable for a wide range of industrial sensors and transmitters. With Modbus RS485 communication, it integrates seamlessly with PLCs, SCADA, BMS, and automation systems. Powered by 12–24V DC, the module offers stable performance for industrial data acquisition and monitoring applications.