CJ1W-AD04U OMRON

The CJ1W-AD04U is a versatile analog input unit designed for use with Omron's CJ1 series programmable logic controllers (PLCs). This module provides four analog input channels, each capable of accepting a wide range of voltage and current signals. Supported voltage ranges include 1 to 5 V, 0 to 5 V, and 0 to 10 V, while current ranges encompass 0 to 20 mA and 4 to 20 mA. Furthermore, the CJ1W-AD04U supports direct connection to various thermocouple types (K, J, T, L, R, S, and B) and resistance temperature detectors (RTDs) such as Pt100, Pt1000, and JPt100. This eliminates the need for external signal conditioners, simplifying system design and reducing costs. The unit features convenient screw terminal connections for easy wiring and secure signal transmission. With its flexible input options and robust design, the CJ1W-AD04U is well-suited for a wide variety of industrial automation applications, including temperature monitoring, pressure sensing, and flow control. Its high accuracy and reliability ensure precise data acquisition and dependable system performance. This analog input unit seamlessly integrates with the CJ1 series PLC backplane, enabling efficient data transfer and centralized control.