JPS6059970U - AC output sequence controller load detection circuit - Google Patents
AC output sequence controller load detection circuitInfo
- Publication number
- JPS6059970U JPS6059970U JP15244783U JP15244783U JPS6059970U JP S6059970 U JPS6059970 U JP S6059970U JP 15244783 U JP15244783 U JP 15244783U JP 15244783 U JP15244783 U JP 15244783U JP S6059970 U JPS6059970 U JP S6059970U
- Authority
- JP
- Japan
- Prior art keywords
- sequence controller
- detection circuit
- load detection
- output sequence
- controller load
- 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 title claims description 5
- 238000002955 isolation Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の回路図、第２図は本考案の一実施例の
回路図であり、１は出力接点、２は交流電源、３は負荷
、４は負荷有無検知回路、７はホトラプラ、９は絶縁型
トランスである。Fig. 1 is a circuit diagram of a conventional example, and Fig. 2 is a circuit diagram of an embodiment of the present invention, in which 1 is an output contact, 2 is an AC power source, 3 is a load, 4 is a load detection circuit, and 7 is a phototrapper. , 9 are isolation type transformers.
Claims (1)
源とで構成される閉回路に負荷電流検出用の絶縁型トラ
ンスの１次巻線を直列挿入すると共に、該トランスの２
次巻線にホトカプラの入力側を接続してホトカプラの出
力側より検知信号を発生するようにして盛る交流出力シ
ーケンスコントローラの負荷有無検知回路。The primary winding of an isolation transformer for load current detection is inserted in series into a closed circuit consisting of the output contacts of the sequence controller, the load, and the AC power supply, and the
A load detection circuit for an AC output sequence controller that connects the input side of a photocoupler to the next winding and generates a detection signal from the output side of the photocoupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15244783U JPS6059970U (en) | 1983-09-30 | 1983-09-30 | AC output sequence controller load detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15244783U JPS6059970U (en) | 1983-09-30 | 1983-09-30 | AC output sequence controller load detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6059970U true JPS6059970U (en) | 1985-04-25 |
Family
ID=30337545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15244783U Pending JPS6059970U (en) | 1983-09-30 | 1983-09-30 | AC output sequence controller load detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059970U (en) |
-
1983
- 1983-09-30 JP JP15244783U patent/JPS6059970U/en active Pending
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