JPS62149291U - - Google Patents

Info

Publication number
JPS62149291U
JPS62149291U JP3677086U JP3677086U JPS62149291U JP S62149291 U JPS62149291 U JP S62149291U JP 3677086 U JP3677086 U JP 3677086U JP 3677086 U JP3677086 U JP 3677086U JP S62149291 U JPS62149291 U JP S62149291U
Authority
JP
Japan
Prior art keywords
load
relay
supply voltage
restart
series
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
JP3677086U
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 JP3677086U priority Critical patent/JPS62149291U/ja
Publication of JPS62149291U publication Critical patent/JPS62149291U/ja
Pending legal-status Critical Current

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  • Motor And Converter Starters (AREA)

Description

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

第１図は本考案による再起動リレー装置の一実
施例を示す結線図、第２図は第１図の動作を示す
タイムチヤート、第３図は従来の再起動リレー装
置の一例を示す結線図である。 １……電源、２……負荷、３……負荷リレー、
３ａ……常開接点、３ｂ……自己保持接点、６…
…再起動リレー装置、７……遅延再投入阻止回路
。 Fig. 1 is a wiring diagram showing an embodiment of a restart relay device according to the present invention, Fig. 2 is a time chart showing the operation of Fig. 1, and Fig. 3 is a wiring diagram showing an example of a conventional restart relay device. It is. 1...Power supply, 2...Load, 3...Load relay,
3a... Normally open contact, 3b... Self-holding contact, 6...
...Restart relay device, 7...Delayed restart prevention circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 負荷と直列に接続した常開接点と自己のコイル
に直列に接続した自己保持接点とを有する負荷リ
レーが電源電圧の底下により釈放し、前記電源電
圧が所定時間以内に回復するとこの負荷リレーを
再投入する再起動リレー装置において、前記電源
電圧の低下時間が所定時間を超えたとき前記負荷
リレーの保持回路を開放する遅延再投入阻止回路
を備えていることを特徴とする再起動リレー装置
。 A load relay, which has a normally open contact connected in series with the load and a self-holding contact connected in series with its own coil, releases due to a dip in the supply voltage and restarts the load relay when said supply voltage recovers within a predetermined time. What is claimed is: 1. A restart relay device for turning on the load relay, characterized in that the restart relay device is equipped with a delayed re-turning prevention circuit that opens a holding circuit of the load relay when the power supply voltage drop time exceeds a predetermined time.
JP3677086U 1986-03-13 1986-03-13 Pending JPS62149291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3677086U JPS62149291U (en) 1986-03-13 1986-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3677086U JPS62149291U (en) 1986-03-13 1986-03-13

Publications (1)

Publication Number Publication Date
JPS62149291U true JPS62149291U (en) 1987-09-21

Family

ID=30847485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3677086U Pending JPS62149291U (en) 1986-03-13 1986-03-13

Country Status (1)

Country Link
JP (1) JPS62149291U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02111276A (en) * 1988-10-19 1990-04-24 Ebara Corp Electric motor driving gear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519232B2 (en) * 1975-03-03 1980-05-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519232B2 (en) * 1975-03-03 1980-05-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02111276A (en) * 1988-10-19 1990-04-24 Ebara Corp Electric motor driving gear

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