140DAO84210
1. Product Name
Schneider Electric 140DAO84210 Analog Output Module
2. Product Description
The Schneider Electric 140DAO84210 is a high – performance analog output module designed for use in industrial automation and control systems, especially within the Schneider Electric Quantum series. It serves as a vital link between programmable logic controllers (PLCs) and field devices, converting digital control signals into analog output signals to precisely regulate various industrial processes.
2.1 Core Functions
- Digital – to – Analog Conversion: The primary function of the 140DAO84210 is to convert digital control signals received from a PLC or other control units into analog output signals. It can generate different types of analog output signals, including 4 – 20 mA current loops and 0 – 10 V voltage signals. For example, in a chemical plant, it can convert digital commands from the PLC into analog signals to control the opening degree of control valves, thereby accurately regulating the flow rate of chemical substances.
- Multi – Channel Output: Equipped with 8 independent analog output channels, this module allows for the simultaneous control of multiple field devices. In a large – scale manufacturing production line, it can control the speed of multiple motors or the position of several actuators at the same time, enabling complex coordinated control of the production process.
- Accurate Signal Regulation: It provides high – precision analog output with excellen
