JPH0434828U - - Google Patents

Info

Publication number
JPH0434828U
JPH0434828U JP7383490U JP7383490U JPH0434828U JP H0434828 U JPH0434828 U JP H0434828U JP 7383490 U JP7383490 U JP 7383490U JP 7383490 U JP7383490 U JP 7383490U JP H0434828 U JPH0434828 U JP H0434828U
Authority
JP
Japan
Prior art keywords
voltage
power supply
switch
determination
response
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
JP7383490U
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 JP7383490U priority Critical patent/JPH0434828U/ja
Publication of JPH0434828U publication Critical patent/JPH0434828U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
図は、この考案の一実施例を示すもので、第１
図は制御回路を示すブロツク図、第２図はマイク
ロプロセツサによる要部処理を示す流れ図である
。 １……電源検出装置、２……マイクロプロセツ
サ、３……スイツチ制御器、４……スイツチ、５
……負荷制御装置、７……報知器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力される電源を検出しその電源電圧値を読み
    取る電源検出手段と、この電源検出手段が読み取
    つた電源電圧が予め設定された定格電圧か否かを
    判断する電圧判断手段と、負荷制御部への電源供
    給ラインに介挿されたスイツチと、前記電圧判断
    手段による定格電圧以外の判断に応動して前記ス
    イツチを開放動作させるスイツチ制御手段と、前
    記電圧判断手段による定格電圧以外の判断に応動
    して報知動作する報知手段とからなることを特徴
    とする電源入力異常監視装置。
JP7383490U 1990-07-13 1990-07-13 Pending JPH0434828U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7383490U JPH0434828U (ja) 1990-07-13 1990-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7383490U JPH0434828U (ja) 1990-07-13 1990-07-13

Publications (1)

Publication Number Publication Date
JPH0434828U true JPH0434828U (ja) 1992-03-24

Family

ID=31612994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7383490U Pending JPH0434828U (ja) 1990-07-13 1990-07-13

Country Status (1)

Country Link
JP (1) JPH0434828U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007151254A (ja) * 2005-11-25 2007-06-14 Matsushita Electric Ind Co Ltd 電源制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153529A (en) * 1981-03-16 1982-09-22 Tokyo Shibaura Electric Co Error connection preventing circuit
JPH0197133A (ja) * 1987-10-05 1989-04-14 Mitsubishi Electric Corp 電源保護装置
JPH0294383A (ja) * 1988-09-30 1990-04-05 Matsushita Seiko Co Ltd 電気ヒータの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153529A (en) * 1981-03-16 1982-09-22 Tokyo Shibaura Electric Co Error connection preventing circuit
JPH0197133A (ja) * 1987-10-05 1989-04-14 Mitsubishi Electric Corp 電源保護装置
JPH0294383A (ja) * 1988-09-30 1990-04-05 Matsushita Seiko Co Ltd 電気ヒータの制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007151254A (ja) * 2005-11-25 2007-06-14 Matsushita Electric Ind Co Ltd 電源制御装置

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