JPS62186316U - - Google Patents
Info
- Publication number
- JPS62186316U JPS62186316U JP7450086U JP7450086U JPS62186316U JP S62186316 U JPS62186316 U JP S62186316U JP 7450086 U JP7450086 U JP 7450086U JP 7450086 U JP7450086 U JP 7450086U JP S62186316 U JPS62186316 U JP S62186316U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- self
- detected
- detect
- outputs
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004092 self-diagnosis Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Keying Circuit Devices (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同上実施例に用いられる検出・診断回路の回
路図である。
４……第１可動接点、５……第２可動接点、１
０……第１固定接点、１１……第２固定接点、１
２……検出・自己診断回路。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a circuit diagram of a detection/diagnosis circuit used in the above embodiment. 4...First movable contact, 5...Second movable contact, 1
0...First fixed contact, 11...Second fixed contact, 1
2...Detection/self-diagnosis circuit.
Claims (1)
接点とを被検出物の同一の所定位置を検出するよ
うに２組配設すると共に、これら２個の接点の検
出結果を比較し、異なる検出結果を示したときに
異常信号を出力する自己診断装置を設けたことを
特徴とする自己診断機能付リミツトスイツチ。 Two sets of movable contacts and fixed contacts that move when pressed by the object to be detected are arranged so as to detect the same predetermined position of the object to be detected, and the detection results of these two contacts are compared to detect different detections. A limit switch with a self-diagnosis function, characterized in that it is equipped with a self-diagnosis device that outputs an abnormal signal when a result is shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7450086U JPS62186316U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7450086U JPS62186316U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62186316U true JPS62186316U (en) | 1987-11-27 |
Family
ID=30919763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7450086U Pending JPS62186316U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186316U (en) |
-
1986
- 1986-05-20 JP JP7450086U patent/JPS62186316U/ja active Pending