D201139 模拟输入模块

D201139 模拟输入模块

D201380 模拟输入模块 是一款常见的工业自动化设备，主要用于采集各种模拟量信号，如温度、压力、流量等，并将其转换为标准的数字信号，传输给PLC或上位机进行处理。它在工业自动化系统中扮演着重要的角色，为实现过程控制提供了基础。

主要功能

模拟信号采集： 可以采集多种类型的模拟信号，如电压、电流、温度等。

信号调理： 对采集到的模拟信号进行放大、滤波等处理，以提高信号质量。

A/D转换： 将模拟信号转换为数字信号。

隔离保护： 通过光耦等隔离方式，实现信号的电气隔离，提高系统的抗干扰能力。

通信接口： 提供多种通信接口，如RS485、CANbus等，方便与其他设备进行通信。

应用场景

过程控制： 在化工、冶金、电力等行业，用于采集过程参数，实现过程控制。

数据采集： 在环境监测、农业等领域，用于采集环境数据。

设备监测： 在机床、机器人等设备上，用于监测设备的运行状态。

产品结构

输入端： 用于连接传感器，接收模拟信号。

信号调理电路： 对模拟信号进行处理。

A/D转换器： 将模拟信号转换为数字信号。

通信接口： 用于与其他设备通信。

产品特点

高精度： 采用高精度A/D转换器，保证测量精度。

高可靠性： 采用工业级元器件，具有较高的可靠性。

抗干扰能力强： 采用隔离技术，提高抗干扰能力。

灵活配置： 可以根据不同的应用需求进行灵活配置。

D201139 模拟输入模块

D201380 analog input module is a common industrial automation equipment, mainly used to collect a variety of analog signals, such as temperature, pressure, flow, etc., and convert them into standard digital signals, which are transmitted to PLC or host computer for processing. It plays an important role in industrial automation system and provides the basis for process control.

Main function

Analog signal acquisition: It can collect various types of analog signals, such as voltage, current, temperature, etc.

Signal conditioning: The analog signal is amplified and filtered to improve the quality of the signal.

A/D conversion: Converts an analog signal to a digital signal.

Isolation protection: Through optocoupler and other isolation methods, to achieve electrical isolation of the signal, improve the anti-interference ability of the system.

Communication interface: Provides a variety of communication interfaces, such as RS485, CANbus, etc., to facilitate communication with other devices.

Application scenario

Process control: In chemical industry, metallurgy, electric power and other industries, used to collect process parameters to achieve process control.

Data collection: Used to collect environmental data in environmental monitoring, agriculture and other fields.

Equipment monitoring: In machine tools, robots and other equipment, used to monitor the operating status of the equipment.

Product structure

Input: used to connect sensors and receive analog signals.

Signal conditioning circuit: analog signal processing.

A/D converter: Converts an analog signal to a digital signal.

Communication interface: Used to communicate with other devices.

Product characteristics

High precision: Using high precision A/D converter to ensure measurement accuracy.

High reliability: The use of industrial components, with high reliability.

Strong anti-interference ability: isolation technology is used to improve anti-interference ability.

Flexible configuration: Flexible configuration based on different application requirements.

D201139 模拟输入模块