DE50000972D1 - Schaltungsanordnung mit sicherheitsfunktion - Google Patents
Schaltungsanordnung mit sicherheitsfunktionInfo
- Publication number
- DE50000972D1 DE50000972D1 DE50000972T DE50000972T DE50000972D1 DE 50000972 D1 DE50000972 D1 DE 50000972D1 DE 50000972 T DE50000972 T DE 50000972T DE 50000972 T DE50000972 T DE 50000972T DE 50000972 D1 DE50000972 D1 DE 50000972D1
- Authority
- DE
- Germany
- Prior art keywords
- make contact
- circuit
- contact elements
- coil
- main
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
- H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
- H01H47/005—Safety control circuits therefor, e.g. chain of relays mutually monitoring each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
Landscapes
- Keying Circuit Devices (AREA)
- Burglar Alarm Systems (AREA)
- Protection Of Static Devices (AREA)
- Safety Devices In Control Systems (AREA)
- Relay Circuits (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Electrophonic Musical Instruments (AREA)
- Control Of Combustion (AREA)
- Air Bags (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50000972T DE50000972D1 (de) | 1999-04-03 | 2000-03-29 | Schaltungsanordnung mit sicherheitsfunktion |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19915234A DE19915234A1 (de) | 1999-04-03 | 1999-04-03 | Schaltungsanordnung mit Sicherheitsfunktion |
DE50000972T DE50000972D1 (de) | 1999-04-03 | 2000-03-29 | Schaltungsanordnung mit sicherheitsfunktion |
PCT/EP2000/002735 WO2000060623A1 (de) | 1999-04-03 | 2000-03-29 | Schaltungsanordnung mit sicherheitsfunktion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50000972D1 true DE50000972D1 (de) | 2003-01-30 |
Family
ID=7903491
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19915234A Withdrawn DE19915234A1 (de) | 1999-04-03 | 1999-04-03 | Schaltungsanordnung mit Sicherheitsfunktion |
DE50000972T Expired - Fee Related DE50000972D1 (de) | 1999-04-03 | 2000-03-29 | Schaltungsanordnung mit sicherheitsfunktion |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19915234A Withdrawn DE19915234A1 (de) | 1999-04-03 | 1999-04-03 | Schaltungsanordnung mit Sicherheitsfunktion |
Country Status (8)
Country | Link |
---|---|
US (1) | US6614635B2 (de) |
EP (1) | EP1166305B1 (de) |
JP (1) | JP2002541755A (de) |
CN (1) | CN1179390C (de) |
AT (1) | ATE230156T1 (de) |
AU (1) | AU3815300A (de) |
DE (2) | DE19915234A1 (de) |
WO (1) | WO2000060623A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10220349B4 (de) * | 2002-01-31 | 2005-09-22 | Siemens Ag | Verfahren und Vorrichtung zum Verbinden einer Versorgungsgleichspannung mit einer Last und zum Trennen der Versorgungsgleichspannung von der Last |
DE102015104211A1 (de) * | 2015-03-20 | 2016-09-22 | Pilz Gmbh & Co. Kg | Sicherheitsschaltgerät zum fehlersicheren Abschalten einer elektrischen Last |
EP3196913B1 (de) | 2016-01-20 | 2019-04-10 | Schneider Electric Industries SAS | Relaisschaltung und verfahren zur selbsttestdurchführung einer relaisschaltung |
MX2020010560A (es) * | 2016-07-06 | 2020-10-22 | Hubbell Inc | Receptaculo de interruptor de energia. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4762663A (en) * | 1986-04-08 | 1988-08-09 | Westinghouse Electric Corp. | Self-testing monitoring circuit |
DE3619723A1 (de) * | 1986-06-12 | 1987-12-17 | Kloeckner Moeller Elektrizit | Kontaktbehaftete zusatzsteuerung fuer sicherheitsstromkreise |
DE3937122C2 (de) * | 1989-11-10 | 1997-12-18 | Elan Schaltelemente Gmbh | Schaltungsanordnung mit Sicherheitsfunktion |
DE19603310A1 (de) * | 1996-01-31 | 1997-08-07 | Siemens Ag | Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung |
JP3506590B2 (ja) * | 1997-10-03 | 2004-03-15 | 三菱電機株式会社 | モータの非常停止装置 |
-
1999
- 1999-04-03 DE DE19915234A patent/DE19915234A1/de not_active Withdrawn
-
2000
- 2000-03-29 AU AU38153/00A patent/AU3815300A/en not_active Abandoned
- 2000-03-29 EP EP00917008A patent/EP1166305B1/de not_active Expired - Lifetime
- 2000-03-29 DE DE50000972T patent/DE50000972D1/de not_active Expired - Fee Related
- 2000-03-29 WO PCT/EP2000/002735 patent/WO2000060623A1/de active IP Right Grant
- 2000-03-29 JP JP2000610028A patent/JP2002541755A/ja active Pending
- 2000-03-29 AT AT00917008T patent/ATE230156T1/de not_active IP Right Cessation
- 2000-03-29 CN CNB008060223A patent/CN1179390C/zh not_active Expired - Fee Related
-
2001
- 2001-10-02 US US09/969,960 patent/US6614635B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU3815300A (en) | 2000-10-23 |
ATE230156T1 (de) | 2003-01-15 |
JP2002541755A (ja) | 2002-12-03 |
CN1346502A (zh) | 2002-04-24 |
WO2000060623A1 (de) | 2000-10-12 |
EP1166305B1 (de) | 2002-12-18 |
US6614635B2 (en) | 2003-09-02 |
CN1179390C (zh) | 2004-12-08 |
US20020011888A1 (en) | 2002-01-31 |
EP1166305A1 (de) | 2002-01-02 |
DE19915234A1 (de) | 2000-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE268053T1 (de) | Sicherheitsschaltgerät zum ein- und sicheren ausschalten eines elektrischen verbrauchers, insbesondere einer elektrisch angetriebenen maschine | |
ATE212147T1 (de) | Elektrischer schalter | |
ATE421764T1 (de) | Elektrische versorgungseinheit für plasmaanlagen | |
DE3486065D1 (de) | Schaltbruecke fuer elektrische schaltgeraete, insbesondere schuetze. | |
CA2347764A1 (en) | Semi-bifurcated electrical contacts | |
SE8007633L (sv) | Elkopplare | |
ATE230156T1 (de) | Schaltungsanordnung mit sicherheitsfunktion | |
DE50012441D1 (de) | Schneller strombegrenzender Schalter | |
IT1189102B (it) | Apparecchio interruttore protetto contro le correnti di corto-circuito | |
TW200502744A (en) | Power switch circuit sizing technique | |
PL314171A1 (en) | Leakage current module connected to protective switches | |
CN207530538U (zh) | 一种安全型电源管理模块 | |
ATA65698A (de) | Fehlerstromschutzschalter | |
GB2588400A8 (en) | Switching circuit and method for constantly supplying power for vehicle | |
MY102036A (en) | Alternating current power circuit and fuse therefor | |
DE59801004D1 (de) | Schaltungsanordnung bei einem lastumschalter | |
GB1478396A (en) | Excess current switching device | |
SU1188080A1 (ru) | Устройство дл предотвращени столкновени кранов | |
IT1314038B1 (it) | Dispositivo di connessione elettrica per interruttori di potenza. | |
SU838865A1 (ru) | Устройство дл защиты электрическойСЕТи C глуХОзАзЕМлЕННОй НЕйТРАльюОТ КОРОТКОгО зАМыКАНи HA зЕМлю | |
KR950006590Y1 (ko) | 110볼트, 220볼트 겸용기기의 과전압 안전 차단 장치 | |
ATE124180T1 (de) | Motorüberwachungsschalter. | |
JPS56135335A (en) | Alternating interrupter | |
JP2002150910A (ja) | リレー回路理論 | |
DE502004006345D1 (de) | Installationsgerät |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |