JPS582838U - AC relay control circuit - Google Patents

AC relay control circuit

Info

Publication number
JPS582838U
JPS582838U JP9641481U JP9641481U JPS582838U JP S582838 U JPS582838 U JP S582838U JP 9641481 U JP9641481 U JP 9641481U JP 9641481 U JP9641481 U JP 9641481U JP S582838 U JPS582838 U JP S582838U
Authority
JP
Japan
Prior art keywords
control circuit
relay
relay control
output
semiconductor
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
Application number
JP9641481U
Other languages
Japanese (ja)
Inventor
後閑　哲也
佐藤　幹雄
Original Assignee
日本電気株式会社
日本電気エンジニアリング株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社, 日本電気エンジニアリング株式会社 filed Critical 日本電気株式会社
Priority to JP9641481U priority Critical patent/JPS582838U/en
Publication of JPS582838U publication Critical patent/JPS582838U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

図は、本考案に上るＡｃｔ、Ｉレー制御回路の一実施例
を示す図である。 図において、ＲＬ　ｉ　〜ＲＬ　４は直流リレー、Ｔｒ
、　。 Ｔｒ２はトランジスタ、Ｘ１〜Ｘ５はノイズ防止素子、
ＲＸは交流リレー（ＡＣリレー）を示す。The figure shows an embodiment of the Act and I-ray control circuit according to the present invention. In the figure, RL i to RL 4 are DC relays, Tr
, . Tr2 is a transistor, X1 to X5 are noise prevention elements,
RX indicates an alternating current relay (AC relay).

Claims (1)

【実用新案登録請求の範囲】 入出力間がアイソレーションされ、出力側２端子を常時
開および閉状態とし、入力が到来したときにゼロクロス
で動作し、出力端子間を閉および開状態とする第１およ
び第２の半導体リレーの出力の一端子間が接続され、前
記第１の半導体リレーの他端子には外部交流電源で動作
し、負荷を制御する接点と前記第１の半導体リレーの動
作時、その出力間を短絡する接点を有するＡＣリレーが
接続されて成ることを特徴とするＡＣリレー制御回路。 、[Claims for Utility Model Registration] A system in which the input and output are isolated, the two output terminals are always open and closed, and when an input arrives, it operates at zero cross, and the output terminals are closed and open. One terminal of the output of the first and second semiconductor relays is connected, and the other terminal of the first semiconductor relay has a contact that operates from an external AC power source and controls a load, and a contact that controls the load when the first semiconductor relay is in operation. , an AC relay control circuit comprising: an AC relay connected thereto having contacts for short-circuiting the outputs thereof. ,
JP9641481U 1981-06-29 1981-06-29 AC relay control circuit Pending JPS582838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9641481U JPS582838U (en) 1981-06-29 1981-06-29 AC relay control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9641481U JPS582838U (en) 1981-06-29 1981-06-29 AC relay control circuit

Publications (1)

Publication Number Publication Date
JPS582838U true JPS582838U (en) 1983-01-10

Family

ID=29891278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9641481U Pending JPS582838U (en) 1981-06-29 1981-06-29 AC relay control circuit

Country Status (1)

Country Link
JP (1) JPS582838U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147961A (en) * 1976-06-03 1977-12-08 Omron Tateisi Electronics Co Solid state relay
JPS5314356A (en) * 1976-07-26 1978-02-08 Hitachi Ltd Solid state power relay

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147961A (en) * 1976-06-03 1977-12-08 Omron Tateisi Electronics Co Solid state relay
JPS5314356A (en) * 1976-07-26 1978-02-08 Hitachi Ltd Solid state power relay

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