JPS59181931A - 制御盤 - Google Patents

制御盤

Info

Publication number
JPS59181931A
JPS59181931A JP58057305A JP5730583A JPS59181931A JP S59181931 A JPS59181931 A JP S59181931A JP 58057305 A JP58057305 A JP 58057305A JP 5730583 A JP5730583 A JP 5730583A JP S59181931 A JPS59181931 A JP S59181931A
Authority
JP
Japan
Prior art keywords
relay
normally open
open contact
control
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.)
Granted
Application number
JP58057305A
Other languages
English (en)
Japanese (ja)
Other versions
JPS635977B2 (enExample
Inventor
小坂　茂雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP58057305A priority Critical patent/JPS59181931A/ja
Publication of JPS59181931A publication Critical patent/JPS59181931A/ja
Publication of JPS635977B2 publication Critical patent/JPS635977B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Control Of Electric Motors In General (AREA)
JP58057305A 1983-03-30 1983-03-30 制御盤 Granted JPS59181931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58057305A JPS59181931A (ja) 1983-03-30 1983-03-30 制御盤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58057305A JPS59181931A (ja) 1983-03-30 1983-03-30 制御盤

Publications (2)

Publication Number Publication Date
JPS59181931A true JPS59181931A (ja) 1984-10-16
JPS635977B2 JPS635977B2 (enExample) 1988-02-06

Family

ID=13051840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58057305A Granted JPS59181931A (ja) 1983-03-30 1983-03-30 制御盤

Country Status (1)

Country Link
JP (1) JPS59181931A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112395A (ja) * 1989-09-25 1991-05-13 Ishikawajima Harima Heavy Ind Co Ltd 電動機の制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112395A (ja) * 1989-09-25 1991-05-13 Ishikawajima Harima Heavy Ind Co Ltd 電動機の制御装置

Also Published As

Publication number Publication date
JPS635977B2 (enExample) 1988-02-06

Similar Documents

Publication Publication Date Title
US6611416B1 (en) Safety relay circuit for large power contactors
JPS59181931A (ja) 制御盤
US6639330B2 (en) Transfer relay for computer based equipment
JPH1082820A (ja) 遮断器のコイル断線監視装置
US3761734A (en) Electronic control system
US3230520A (en) Signalling controlled system
JPS59181932A (ja) 制御盤
JPS63144704A (ja) 鉄道信号用出力リレーの駆動回路
JPS59181934A (ja) 制御盤
JPS635976B2 (enExample)
JPS635979B2 (enExample)
JPS59181935A (ja) 制御盤
CN214042072U (zh) 隧道逃生主控器及隧道逃生系统
US9594360B2 (en) Motor starter with communication module responsive to magnetic contactor status
CN221633994U (zh) 空铁紧急照明电路及装置
SU890518A1 (ru) Устройство дл резервированного питани потребителей в системах управлени
US5030886A (en) Self-checking circuit arrangement for operation of a searchlight signal
CN211981565U (zh) 一种双电源冗余设备
JPH01288595A (ja) 故障表示装置
JP3536880B2 (ja) 非常用ディーゼル発電設備の冷却水断水検出回路
JPS61214708A (ja) コントロ−ルセンタ
JPH0449741Y2 (enExample)
SU1111133A1 (ru) Устройство дл управлени световым ма ком
JPS61128739A (ja) 自動電源多重化装置
KR200265110Y1 (ko) 릴레이 전원 자동 이중화 기능을 구비한 분산 제어장치