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420LE28类似电子元器件：

  • 420LB28
    • Max voltage28V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
  • 420LB35
    • Max voltage35V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
  • 420LB60
    • Max voltage60V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
  • 420LE28
    • Max voltage28V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
  • 420LE35
    • Max voltage35V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
  • 420LE60
    • Max voltage60V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms

420LE28 PDF资料和参数原理简介

品牌 : Protek Devices 

封装形式 :  

引脚数量 : 0 

温度范围 : 最小 -55 °C | 最大 100 °C

文件大小 : 104 KB

功能应用 : Max voltage28V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms 

420LE28 PDF资料下载