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DE502008001381D1 - Security device and system - Google Patents

Security device and system

Info

Publication number
DE502008001381D1
DE502008001381D1 DE502008001381T DE502008001381T DE502008001381D1 DE 502008001381 D1 DE502008001381 D1 DE 502008001381D1 DE 502008001381 T DE502008001381 T DE 502008001381T DE 502008001381 T DE502008001381 T DE 502008001381T DE 502008001381 D1 DE502008001381 D1 DE 502008001381D1
Authority
DE
Germany
Prior art keywords
switching
output
designed
controlling
evaluation unit
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.)
Active
Application number
DE502008001381T
Other languages
German (de)
Inventor
Dieter Brodd
David Bribach
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.)
Sick AG
Original Assignee
Sick AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40380746&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502008001381(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sick AG filed Critical Sick AG
Publication of DE502008001381D1 publication Critical patent/DE502008001381D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Safety Devices In Control Systems (AREA)
  • Alarm Systems (AREA)

Abstract

The device (1) has a controlling and evaluation unit (2) designed for outputting switching signals to a safety-adjusted output (OSSD-LG1), where the output is provided for switching an actuator. The controlling and evaluation unit comprises a back-read unit (OSSD-MON1) to backread the switching signals at the output. The controlling and evaluation unit is designed to read and/or output control information at a control line (TOKEN). A switching unit (CTRL1) is designed for switching an object detection signal.
DE502008001381T 2008-01-24 2008-12-01 Security device and system Active DE502008001381D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008005837A DE102008005837A1 (en) 2008-01-24 2008-01-24 Security device and system

Publications (1)

Publication Number Publication Date
DE502008001381D1 true DE502008001381D1 (en) 2010-11-04

Family

ID=40380746

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102008005837A Withdrawn DE102008005837A1 (en) 2008-01-24 2008-01-24 Security device and system
DE502008001381T Active DE502008001381D1 (en) 2008-01-24 2008-12-01 Security device and system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102008005837A Withdrawn DE102008005837A1 (en) 2008-01-24 2008-01-24 Security device and system

Country Status (3)

Country Link
EP (1) EP2083433B2 (en)
AT (1) ATE482462T1 (en)
DE (2) DE102008005837A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110374408A (en) * 2018-04-13 2019-10-25 株式会社基恩士 Safety door switch

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200330A1 (en) * 2013-01-11 2014-07-17 Ifm Electronic Gmbh Dual-channel safety sensor unit for monitoring safety of plant or process, has signal processing channels providing output information along with output signals, where output information includes data telegram and diagnosis data
DE102013101050B4 (en) 2013-02-01 2023-02-16 Pilz Gmbh & Co. Kg Safety switching device with safe power pack
CN104795010B (en) * 2015-04-16 2018-01-30 济宁科力光电产业有限责任公司 Wireless security light curtain detection method and its light curtain
JP6783930B2 (en) * 2017-05-31 2020-11-18 本田技研工業株式会社 Microcomputer input switch
CN114076852B (en) * 2020-08-21 2024-01-26 苏州艾利特机器人有限公司 A safety control system and safety control method for industrial robots
WO2022037414A1 (en) * 2020-08-21 2022-02-24 苏州艾利特机器人有限公司 Safety control method and apparatus, industrial robot, and computer storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732718A1 (en) * 1987-09-29 1989-04-06 Vdo Schindling Method for monitoring switch-off devices
DE4441070C2 (en) * 1994-11-18 1997-12-11 Leuze Electronic Gmbh & Co Safety switch arrangement
DE10011211B4 (en) 2000-03-08 2004-08-05 Pilz Gmbh & Co. Safety relay and safety relay system
DE10109864A1 (en) * 2001-03-01 2002-09-19 Siemens Ag Safety switching device
DE10216226A1 (en) 2002-04-08 2003-10-30 Pilz Gmbh & Co Device for fail-safe switching off of an electrical consumer, especially in industrial production plants
DE10261451A1 (en) 2002-12-31 2004-07-22 Danfoss Drives A/S Arrangement of a safety switching device and a device for automatically checking the functionality of the safety switching device
US20070182255A1 (en) * 2004-04-01 2007-08-09 Schneiderheinze Martin D K Safety switching module
JP5089378B2 (en) * 2004-04-19 2012-12-05 ピルツ ゲーエムベーハー アンド コー．カーゲー Signal transmission device for safety circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110374408A (en) * 2018-04-13 2019-10-25 株式会社基恩士 Safety door switch

Also Published As

Publication number Publication date
EP2083433B2 (en) 2016-07-27
EP2083433A1 (en) 2009-07-29
DE102008005837A1 (en) 2009-07-30
EP2083433B1 (en) 2010-09-22
ATE482462T1 (en) 2010-10-15

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