描述
Yokogawa AAI143-H50是一款高性能模拟量输入模块，主要用于工业自动化控制系统中接收和处理模拟量信号。以下是其产品详情：
基本信息
品牌：Yokogawa（横河）
型号：AAI143-H50
产品类型：模拟量输入模块
产地：日本
技术参数
输入通道数：16通道
输入信号：4-20mA电流信号
精度：±0.1%of span
分辨率：12位
隔离：通道间隔离，隔离电压为2,500V rms
通信协议：支持HART协议
数据更新周期：10ms
工作温度范围：-40℃至70℃
存储温度范围：-40℃至80℃
湿度：0至95%RH（非冷凝）
功耗：2.4W
尺寸：107.5x94x32.8mm
重量：300g
产品特点
高精度：能够准确地将模拟量信号转换为数字信号，精度可达±0.1%。
多通道隔离：16个输入通道均采用隔离设计，可防止信号干扰，确保数据采集的准确性和系统的稳定性。
支持HART通信：具备HART协议通信功能，便于与上位机或其他控制系统进行通信和数据交换，可实现远程设备管理和诊断。
灵活配置：可通过设置引脚对每个通道进行二线制或四线制变送器的设置，还可用于双冗余配置，提高系统的可靠性。
Yokogawa AAI143-H50 is a high-performance analog input module,mainly used for receiving and processing analog signals in industrial automation control systems.The following are product details:
Basic Information
Brand:Yokogawa
Model:AAI143-H50
Product Type:Analog Input Module
Origin:Japan
Technical Parameters
Number of Input Channels:16
Input Signal:4-20mA Current
Accuracy:±0.1%of span
Resolution:12-bit
Isolation:Channel-to-channel isolation,2,500V rms
Communication Protocol:Supports HART protocol
Data Update Period:10ms
Operating Temperature Range:-40°C to 70°C
Storage Temperature Range:-40°C to 80°C
Humidity:0 to 95%RH(non-condensing)
Power Consumption:2.4W
Dimensions:107.5 x 94 x 32.8mm
Weight:300g
Features
High Accuracy:Accurately converts analog signals into digital signals with an accuracy of±0.1%.Multi-channel Isolation:All 16 input channels utilize an isolated design to prevent signal interference,ensuring accurate data acquisition and system stability.
HART Communication Support:HART protocol communication facilitates communication and data exchange with a host computer or other control system,enabling remote device management and diagnostics.
Flexible Configuration:Each channel can be configured as a two-wire or four-wire transmitter using pin configurations,and dual-redundancy configurations are also possible,enhancing system reliability.
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