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PHR-40171
数据采集​​模块
产品类别
特色产品

PHR-40171

PHR-40171
8通道电流输入模块

    概述

    PHR-4000系列是一款基于RS-485工业总线、采用Modbus RTU通信协议的信号输入/输出模块。它提供模拟量输入/输出、数字量输入/输出和温度输入等功能。
    PHR-4017I 具有 8 个独立的差分电流输入通道,每个通道的信号类型均可独立设置。它具有精度高、隔离性和耐压性强、EMC 等级高等特点。

     

    产品特性

    ■ 分辨率:16 位
    ■ 通道数:8通道差分电流
    ■ 输入信号类型:4-20mA、0-20mA 和 20mA
    ■ 数据更新速率:250毫秒
    ■ 采样频率:10Hz
    ■ 输入阻抗:1200欧姆
    ■ 精度:0.1%FS(典型值为0.05%FS)
    ■ 温度漂移:0.005% FS / °C
    ■ 电源:18~30VDC
    ■ 最大功耗:1.2瓦/24伏直流
    ■ 隔离电压:3000VDC
    ■ 工作温度:-20℃~70℃
    ■ 储存温度:-40℃~85℃
    ■ 湿度:5%~90%,无冷凝

     

    安装方法


    PHR系列模块可轻松安装在DIN导轨和面板上,并可堆叠放置,方便用户使用。信号连接采用插入式螺钉端子,安装、修改和维护都非常便捷。

     

     

     产品展示
    数据采集​​模块
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