JPS63195267U - - Google Patents

Info

Publication number
JPS63195267U
JPS63195267U JP8711787U JP8711787U JPS63195267U JP S63195267 U JPS63195267 U JP S63195267U JP 8711787 U JP8711787 U JP 8711787U JP 8711787 U JP8711787 U JP 8711787U JP S63195267 U JPS63195267 U JP S63195267U
Authority
JP
Japan
Prior art keywords
voltage
shunt resistor
low
resistor
photocoupler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8711787U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8711787U priority Critical patent/JPS63195267U/ja
Publication of JPS63195267U publication Critical patent/JPS63195267U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す低電圧検出回路
の回路図、第2図は従来の低電圧検出回路の回路
図である。 20,22……検出端子、21……接続端子、
23……出力端子、30,40……電流制限用抵
抗、31……分流用抵抗、32,41……定電圧
ダイオード、33……ホトカプラ、42……ダイ
オード。

Claims (1)

  1. 【実用新案登録請求の範囲】 被検出電圧が入力される電圧検出端子に、電流
    制限用抵抗、分流用抵抗、及び基準電圧を決定す
    る定電圧ダイオードを直列に接続し、 かつ高レベルまたは低レベルの検出信号を出力
    するホトカプラを前記分流用抵抗に並列接続した
    低電圧検出回路。
JP8711787U 1987-06-04 1987-06-04 Pending JPS63195267U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8711787U JPS63195267U (ja) 1987-06-04 1987-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8711787U JPS63195267U (ja) 1987-06-04 1987-06-04

Publications (1)

Publication Number Publication Date
JPS63195267U true JPS63195267U (ja) 1988-12-15

Family

ID=30944048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8711787U Pending JPS63195267U (ja) 1987-06-04 1987-06-04

Country Status (1)

Country Link
JP (1) JPS63195267U (ja)

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