JPS6174230U - - Google Patents
Info
- Publication number
- JPS6174230U JPS6174230U JP15811084U JP15811084U JPS6174230U JP S6174230 U JPS6174230 U JP S6174230U JP 15811084 U JP15811084 U JP 15811084U JP 15811084 U JP15811084 U JP 15811084U JP S6174230 U JPS6174230 U JP S6174230U
- Authority
- JP
- Japan
- Prior art keywords
- operating coil
- self
- main contact
- holding
- contact
- 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
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Relay Circuits (AREA)
Description
第１図は本考案による自己保持形保護継電器を
用いた保護継電器回路の一実施例を示す結線図、
第２図は従来の自己保持形保護継電器を用いた保
護継電器回路の一例を示す結線図である。
１……自己保持形継電器、２……主接点、３…
…動作コイル、４……自己保持接点、１２……自
己保持接点の外部接続端子。
FIG. 1 is a wiring diagram showing an embodiment of a protective relay circuit using a self-holding protective relay according to the present invention.
FIG. 2 is a wiring diagram showing an example of a protective relay circuit using a conventional self-holding type protective relay. 1...Self-holding relay, 2...Main contact, 3...
...Operating coil, 4...Self-holding contact, 12...External connection terminal of self-holding contact.
Claims (1)
イルと、一端が前記主接点と前記動作コイルとの
接続点に接続され、他端が外部接続端子に接続さ
れて前記動作コイルに通電すると閉じる自己保持
接点を有することを特徴とする自己保持形保護継
電器。 A main contact, an operating coil connected in series to the main contact, one end connected to a connection point between the main contact and the operating coil, and the other end connected to an external connection terminal to energize the operating coil. A self-holding protective relay characterized by having a self-holding contact that closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15811084U JPS6174230U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15811084U JPS6174230U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174230U true JPS6174230U (en) | 1986-05-20 |
Family
ID=30716094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15811084U Pending JPS6174230U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174230U (en) |
-
1984
- 1984-10-19 JP JP15811084U patent/JPS6174230U/ja active Pending