JPS63270U - - Google Patents

Info

Publication number
JPS63270U
JPS63270U JP3125486U JP3125486U JPS63270U JP S63270 U JPS63270 U JP S63270U JP 3125486 U JP3125486 U JP 3125486U JP 3125486 U JP3125486 U JP 3125486U JP S63270 U JPS63270 U JP S63270U
Authority
JP
Japan
Prior art keywords
overcurrent relay
setting circuit
testing device
digital timer
circuit
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
JP3125486U
Other languages
Japanese (ja)
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 JP3125486U priority Critical patent/JPS63270U/ja
Publication of JPS63270U publication Critical patent/JPS63270U/ja
Pending legal-status Critical Current

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  • Testing Electric Properties And Detecting Electric Faults (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る過電流継電器試験装置
の一実施例のブロツクダイアグラム、第２図はそ
の外観の正面図である。 １…電流設定回路、２…電圧設定回路、３…デ
ジタルタイマー回路、４…筐体、５…ケーブル、
６…時限コネクター、７…設定、測定の切換スイ
ツチ、８…表示部、９…電圧設定器、１０…電流
設定器、１１…スタートスイツチ。 FIG. 1 is a block diagram of an embodiment of an overcurrent relay testing device according to this invention, and FIG. 2 is a front view of its appearance. 1... Current setting circuit, 2... Voltage setting circuit, 3... Digital timer circuit, 4... Housing, 5... Cable,
6...Timer connector, 7...Setting/measurement changeover switch, 8...Display section, 9...Voltage setting device, 10...Current setting device, 11...Start switch.

Claims (1)

【実用新案登録請求の範囲】 (1) 単一の筐体内に自動設定可能な電流設定回
路、電圧設定回路及びデジタルタイマー回路を組
込み、検査対象である過電流継電器への試験電流
の出力と連動させ、その動作時間の計測を前記デ
ジタルタイマー回路により行える様にしたことを
特徴とする過電流継電器試験装置。 (2) 電流設定回路がサイリスタを構成要素とし
ていることを特徴とする実用新案登録請求の範囲
第１項記載の過電流継電器試験装置。[Claims for Utility Model Registration] (1) A current setting circuit, a voltage setting circuit, and a digital timer circuit that can be automatically set are incorporated into a single housing, and are interlocked with the output of test current to the overcurrent relay to be inspected. An overcurrent relay testing device characterized in that the operating time can be measured by the digital timer circuit. (2) The overcurrent relay testing device according to claim 1, wherein the current setting circuit includes a thyristor as a component.
JP3125486U 1986-03-06 1986-03-06 Pending JPS63270U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3125486U JPS63270U (en) 1986-03-06 1986-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3125486U JPS63270U (en) 1986-03-06 1986-03-06

Publications (1)

Publication Number Publication Date
JPS63270U true JPS63270U (en) 1988-01-05

Family

ID=30836819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3125486U Pending JPS63270U (en) 1986-03-06 1986-03-06

Country Status (1)

Country Link
JP (1) JPS63270U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03215262A (en) * 1990-01-22 1991-09-20 Kinji Saito Medical waste treatment apparatus
JP2008271682A (en) * 2007-04-18 2008-11-06 Chugoku Electric Power Co Inc:The Overcurrent tester
JP2011176919A (en) * 2010-02-23 2011-09-08 Chugoku Electric Power Co Inc:The Equipment monitoring device and equipment monitoring system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839964A (en) * 1981-09-02 1983-03-08 Nobuaki Tomioka Simplified relay testing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839964A (en) * 1981-09-02 1983-03-08 Nobuaki Tomioka Simplified relay testing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03215262A (en) * 1990-01-22 1991-09-20 Kinji Saito Medical waste treatment apparatus
JPH0431701B2 (en) * 1990-01-22 1992-05-27
JP2008271682A (en) * 2007-04-18 2008-11-06 Chugoku Electric Power Co Inc:The Overcurrent tester
JP2011176919A (en) * 2010-02-23 2011-09-08 Chugoku Electric Power Co Inc:The Equipment monitoring device and equipment monitoring system

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