JPS5998373U - Tripping coil continuous disconnection monitoring device - Google Patents
Tripping coil continuous disconnection monitoring deviceInfo
- Publication number
- JPS5998373U JPS5998373U JP19319982U JP19319982U JPS5998373U JP S5998373 U JPS5998373 U JP S5998373U JP 19319982 U JP19319982 U JP 19319982U JP 19319982 U JP19319982 U JP 19319982U JP S5998373 U JPS5998373 U JP S5998373U
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- tripping coil
- series
- circuit
- monitoring device
- 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
- 238000012806 monitoring device Methods 0.000 title description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
- Keying Circuit Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の引外しコイル断線監視装置を示す回路図
、第２図は本考案の一実施例を示す引外しコイル常時断
線監視装置の回路図である。
１．２・・・制御母線、６．１１・・・補助継電器、５
・・・引外しコイル、４λ−１，４Ａ−２，４Ｂ−１゜
４Ｂ−２・・・しゃ断器の補助接点、６−１．１１−
□１・・・補助継電器の接点、７．１２・・・抵
抗、８・・・側御装置、９・・・ブザ、１０・・・ラン
プ。FIG. 1 is a circuit diagram showing a conventional trip coil disconnection monitoring device, and FIG. 2 is a circuit diagram of a trip coil continuous disconnection monitoring device showing an embodiment of the present invention. 1.2... Control bus, 6.11... Auxiliary relay, 5
... Tripping coil, 4λ-1, 4A-2, 4B-1゜4B-2 ... Auxiliary contact of breaker, 6-1.11-
□1...Auxiliary relay contact, 7.12...Resistor, 8...Side control device, 9...Buzzer, 10...Lamp.
Claims (1)
イッチ、しゃ断器と開閉を同じくする補助接点、および
しゃ断器引外しコイルを直列に接続したしゃ断器引外し
回路において、第１の抵抗と第１の電磁継電器を前記し
ゃ断器と開閉を同じくする補助接点に直列に接続し１、
第２の抵抗と第２の電磁継電器をしゃ断器と開閉を逆に
する補助接点に直列に接続した回路を、前記第１の抵抗
と第１の電磁継電器をしゃ断器と開閉を同じくする補助
接点に直列に接続した回路とを並列に接続し、更に前記
しゃ断器引外しコイルに接続したことを特徴とする引外
しコイル常時断線監視装置。In a breaker tripping circuit in which a breaker tripping switch, an auxiliary contact that opens and closes the same as the breaker, and a breaker tripping coil are connected in series between the control positive bus and the negative bus, a first resistor and a first An electromagnetic relay is connected in series to an auxiliary contact that opens and closes in the same way as the breaker; 1.
A circuit in which a second resistor and a second electromagnetic relay are connected in series to an auxiliary contact that opens and closes in the same way as a breaker; A circuit breaker connected in series is connected in parallel with a circuit connected in series, and the tripping coil is further connected to the circuit breaker tripping coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19319982U JPS5998373U (en) | 1982-12-22 | 1982-12-22 | Tripping coil continuous disconnection monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19319982U JPS5998373U (en) | 1982-12-22 | 1982-12-22 | Tripping coil continuous disconnection monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998373U true JPS5998373U (en) | 1984-07-03 |
Family
ID=30415584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19319982U Pending JPS5998373U (en) | 1982-12-22 | 1982-12-22 | Tripping coil continuous disconnection monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998373U (en) |
-
1982
- 1982-12-22 JP JP19319982U patent/JPS5998373U/en active Pending
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