Modicon DAU 108 — Modicon, DAU Series, Analog Module

The DAU 108 Modicon is part of the DAU Series, which is a range of analog modules designed for use with the Modicon programmable logic controller (PLC) systems. These modules provide a means of interfacing analog signals, such as voltage or current, with the PLC.

The DAU 108 module specifically is capable of handling up to eight analog input signals. It supports a wide range of input types, including voltage, 4-20mA current, thermocouple, and resistance temperature detector (RTD). This versatility allows the module to be used with a variety of analog sensors and devices.

The module features high resolution analog-to-digital converters, ensuring accurate and reliable conversion of the analog signals into digital values that can be processed by the PLC. It also includes various filtering and noise reduction techniques, ensuring high-quality signal acquisition.

The DAU 108 module communicates with the Modicon PLC via a digital bus interface, allowing for seamless integration into the overall control system. It provides both digital and analog outputs, enabling users to easily monitor and control the connected analog devices.

In addition to its analog input capabilities, the DAU 108 module also includes built-in diagnostic features.