JPS6059738U - Earth leakage detection indicator - Google Patents
Earth leakage detection indicatorInfo
- Publication number
- JPS6059738U JPS6059738U JP15015983U JP15015983U JPS6059738U JP S6059738 U JPS6059738 U JP S6059738U JP 15015983 U JP15015983 U JP 15015983U JP 15015983 U JP15015983 U JP 15015983U JP S6059738 U JPS6059738 U JP S6059738U
- Authority
- JP
- Japan
- Prior art keywords
- leakage detection
- earth leakage
- detection indicator
- abnormality display
- indicator
- 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
Landscapes
- Emergency Alarm Devices (AREA)
- Emergency Protection 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図は未考案を適用した電子装置の概念図、第２図は
本考案による漏電検出表示器の回路図を示す。
図において１は装置、１０は装置のアース端子、１１は
アース線、１２は検流器、１３は増幅器、１４は発光ダ
イオード、１６はツェナーダイオード、１８はサイリ、
スタを示す。FIG. 1 is a conceptual diagram of an electronic device to which an unconventional method is applied, and FIG. 2 is a circuit diagram of an earth leakage detection indicator according to the present invention. In the figure, 1 is a device, 10 is a ground terminal of the device, 11 is a ground wire, 12 is a galvanometer, 13 is an amplifier, 14 is a light emitting diode, 16 is a Zener diode, 18 is a siren,
Show star.
Claims (1)
を検出する検出器と、該検出器の出力が所定のしきい値
に達したる時に異常表示を行ない、かつ該異常表示の状
態を持続する警報表示器とから構成されてなることを特
徴とする漏電検出表示器。A detector that detects the current flowing to the ground of a device using an AC power source as a drive source, and an abnormality display when the output of the detector reaches a predetermined threshold, and the state of the abnormality display. An earth leakage detection indicator comprising: a continuous alarm indicator;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15015983U JPS6059738U (en) | 1983-09-27 | 1983-09-27 | Earth leakage detection indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15015983U JPS6059738U (en) | 1983-09-27 | 1983-09-27 | Earth leakage detection indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6059738U true JPS6059738U (en) | 1985-04-25 |
Family
ID=30333120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15015983U Pending JPS6059738U (en) | 1983-09-27 | 1983-09-27 | Earth leakage detection indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059738U (en) |
-
1983
- 1983-09-27 JP JP15015983U patent/JPS6059738U/en active Pending
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