JPH0297834U - - Google Patents
Info
- Publication number
- JPH0297834U JPH0297834U JP414989U JP414989U JPH0297834U JP H0297834 U JPH0297834 U JP H0297834U JP 414989 U JP414989 U JP 414989U JP 414989 U JP414989 U JP 414989U JP H0297834 U JPH0297834 U JP H0297834U
- Authority
- JP
- Japan
- Prior art keywords
- drive coil
- contact
- voltage
- magnetic switch
- conductive
- 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
- 230000001629 suppression Effects 0.000 claims 1
- 101000685663 Homo sapiens Sodium/nucleoside cotransporter 1 Proteins 0.000 description 1
- 101000629937 Homo sapiens Translocon-associated protein subunit alpha Proteins 0.000 description 1
- 102100023116 Sodium/nucleoside cotransporter 1 Human genes 0.000 description 1
- 102100026231 Translocon-associated protein subunit alpha Human genes 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の一実施例の回路図である。
ＭＳ１……電源投入マグネツトスイツチ、ＭＳ
２……限流抵抗バイパスマグネツトスイツチ、Ｒ
１，Ｒ２，Ｒ３……限流抵抗器、ＳＳＲ１……制
御リレー、ＣＮＴ１……制御ユニツト、ＬＤ……
負荷。
FIG. 1 is a circuit diagram of an embodiment of the present invention. MS1...Power on magnetic switch, MS
2... Current limiting resistor bypass magnetic switch, R
1, R2, R3... Current limiting resistor, SSR1... Control relay, CNT1... Control unit, LD...
load.
Claims (1)
続され起動命令に応じて前記第１駆動コイルに電
圧が印加されることにより導通する第１接点を有
する第１マグネツトスイツチと、前記ＡＣ電源か
ら前記第１接点を介して電圧が印加される第２駆
動コイル、および、前記第２接点と負荷との間に
直列に接続され前記第２駆動コイルに電圧が印加
されることにより導通する第２接点を有する第２
マグネツトスイツチと、前記第２接点に並列に接
続された限流抵抗器とを具備することを特徴とす
る突入電流抑制回路。 a first drive coil; a first magnetic switch having one end connected to an AC power source and having a first contact that becomes conductive when a voltage is applied to the first drive coil in response to a startup command; a second drive coil to which a voltage is applied via the first contact; and a second drive coil connected in series between the second contact and the load and conductive when voltage is applied to the second drive coil. a second having contacts;
An inrush current suppression circuit comprising a magnetic switch and a current limiting resistor connected in parallel to the second contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP414989U JPH0297834U (en) | 1989-01-17 | 1989-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP414989U JPH0297834U (en) | 1989-01-17 | 1989-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297834U true JPH0297834U (en) | 1990-08-03 |
Family
ID=31206404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP414989U Pending JPH0297834U (en) | 1989-01-17 | 1989-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297834U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836200U (en) * | 1981-09-01 | 1983-03-09 | 有限会社千佳 | Kannon sacred place Shuin hanging scroll ground |
-
1989
- 1989-01-17 JP JP414989U patent/JPH0297834U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836200U (en) * | 1981-09-01 | 1983-03-09 | 有限会社千佳 | Kannon sacred place Shuin hanging scroll ground |
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