SCHNEIDER 140CPU11304 离散量输入模块

SCHNEIDER 140CPU11304是一款施耐德（Schneider）品牌的离散量输入模块，适用于Modicon M340控制器。该模块具有16个离散量输入点，采用24VDC电源供电，具有可靠性高、抗干扰能力强等特点。它可以通过Modbus通信协议与其他控制器或人机界面进行通信，实现自动化控制系统的监控和控制。

此外，SCHNEIDER 140CPU11304还具有过载、过压等保护功能，能够有效地保护设备免受电源故障的影响。该模块采用紧凑型设计，易于安装和维护，适用于各种工业控制系统和自动化设备。

使用SCHNEIDER 140CPU11304时，需要注意以下几点：

确保模块的规格与所连接设备的规格相匹配，包括输入和输出电压、电流等参数。

遵循安装和操作指南，确保模块的正确安装和使用。

定期检查模块的工作状态，如发现异常情况，及时处理或更换。

总之，SCHNEIDER 140CPU11304是一款高品质、高性能的离散量输入模块，适用于各种工业控制系统和自动化设备，能够为设备提供稳定、可靠的离散量输入功能。

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The SCHNEIDER 140CPU11304 is a Schneider brand discrete quantity input module for the Modicon M340 controller. The module has 16 discrete input points, uses 24VDC power supply, has high reliability, strong anti-interference ability and so on. It can communicate with other controllers or man-machine interface through Modbus communication protocol to realize the monitoring and control of automatic control system.In addition, the SCHNEIDER 140CPU11304 also has overload and overvoltage protection functions to effectively protect the device from power failure. The module has a compact design, is easy to install and maintain, and is suitable for a variety of industrial control systems and automation equipment.When using the SCHNEIDER 140CPU11304, note the following:Ensure that the specifications of the module match the specifications of the connected device, including input and output voltage, current and other parameters.Follow the installation and operation guide to ensure the correct installation and use of the module.Periodically check the working status of the module. If any exception is found, handle or replace the module in time.In summary, the SCHNEIDER 140CPU11304 is a high-quality, high-performance discrete input module for a variety of industrial control systems and automation equipment to provide stable and reliable discrete input functions for equipment.