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
Links
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor And Converter Starters (AREA)
Description
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02111276A (en) * | 1988-10-19 | 1990-04-24 | Ebara Corp | Electric motor driving gear |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519232B2 (en) * | 1975-03-03 | 1980-05-24 |
-
1986
- 1986-03-13 JP JP3677086U patent/JPS62149291U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519232B2 (en) * | 1975-03-03 | 1980-05-24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02111276A (en) * | 1988-10-19 | 1990-04-24 | Ebara Corp | Electric motor driving gear |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63198567U (en) | ||
JPS62149291U (en) | ||
JPS583782U (en) | Leakage current absorption circuit | |
JPS6444532U (en) | ||
JPH0321121U (en) | ||
JPS6219046U (en) | ||
JPH0172730U (en) | ||
JPS61177367U (en) | ||
JPS62179638U (en) | ||
JPS59181960U (en) | Combustion control device | |
JPS62134176U (en) | ||
JPS63202041U (en) | ||
JPH0259236U (en) | ||
JPS6348335U (en) | ||
JPH0397553U (en) | ||
JPS61172311U (en) | ||
JPS5975725U (en) | power protection circuit | |
JPH02136449U (en) | ||
JPS5857248U (en) | Storage battery charging device | |
JPH0279137U (en) | ||
JPS6430938U (en) | ||
JPS63147723U (en) | ||
JPS61122573U (en) | ||
JPS61134132U (en) | ||
JPS61117541U (en) |