ATE463010T1 - Intrinsisch sichere kommunikation auf ethernet- basis - Google Patents

Intrinsisch sichere kommunikation auf ethernet- basis

Info

Publication number
ATE463010T1
ATE463010T1 AT05804540T AT05804540T ATE463010T1 AT E463010 T1 ATE463010 T1 AT E463010T1 AT 05804540 T AT05804540 T AT 05804540T AT 05804540 T AT05804540 T AT 05804540T AT E463010 T1 ATE463010 T1 AT E463010T1
Authority
AT
Austria
Prior art keywords
isolated
ports
port
mountable
safe
Prior art date
Application number
AT05804540T
Other languages
English (en)
Inventor
Ajay Kothari
Naresh Molleti
Parag Shah
Original Assignee
Azonix
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 Azonix filed Critical Azonix
Application granted granted Critical
Publication of ATE463010T1 publication Critical patent/ATE463010T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Near-Field Transmission Systems (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT05804540T 2005-10-05 2005-10-05 Intrinsisch sichere kommunikation auf ethernet- basis ATE463010T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/035877 WO2007040539A1 (en) 2005-10-05 2005-10-05 Intrinsically safe ethernet-based communication

Publications (1)

Publication Number Publication Date
ATE463010T1 true ATE463010T1 (de) 2010-04-15

Family

ID=35685811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05804540T ATE463010T1 (de) 2005-10-05 2005-10-05 Intrinsisch sichere kommunikation auf ethernet- basis

Country Status (5)

Country Link
US (1) US8081413B2 (de)
EP (1) EP1932078B1 (de)
AT (1) ATE463010T1 (de)
DE (1) DE602005020370D1 (de)
WO (1) WO2007040539A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7447147B2 (en) * 2003-02-28 2008-11-04 Cisco Technology, Inc. Ethernet switch with configurable alarms
JP5204668B2 (ja) * 2006-01-24 2013-06-05 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー アースの無いエネルギ制限バリヤーを用いた耐炎性の装置
US7982409B2 (en) 2009-02-26 2011-07-19 Bridgelux, Inc. Light sources utilizing segmented LEDs to compensate for manufacturing variations in the light output of individual segmented LEDs
CN102460322A (zh) 2009-05-20 2012-05-16 Skf公司 用于关键任务的检验过的一类数据处理部件
EP2433187B1 (de) * 2009-05-20 2020-08-19 Aktiebolaget SKF Zertifizierte generische datenverarbeitungskomponente für kritische aufgabe
DE102009029307A1 (de) * 2009-09-09 2011-03-10 Endress + Hauser Wetzer Gmbh + Co Kg Vorrichtung zur Übertragung eines Steuersignals
DE202010000110U1 (de) * 2010-02-01 2011-06-01 Bucyrus Europe GmbH, 44534 Eigensichere Anschlusseinheit mit Netzwerk-Schnittstelle, eigensicheres Gerät und Netzwerk-Schnittstelle hierfür
DE102010063437A1 (de) * 2010-12-17 2012-06-21 Siemens Aktiengesellschaft Verfahren zur Konfiguration eines oder mehrerer Geräte in einem Ethernet-basierten Kommunikationsnetz
DE102011003978B4 (de) * 2011-02-11 2020-06-04 Ecom Instruments Gmbh Schaltungsanordnung zur Leitungssicherung und Modul, das dieselbe enthält
US8732489B2 (en) * 2011-09-07 2014-05-20 General Electric Company Communication system for use in hazardous environments
DE102013103627A1 (de) * 2013-04-11 2014-10-16 Endress + Hauser Flowtec Ag Feldgerät mit einer Schutzschaltung
US10027067B2 (en) * 2013-07-26 2018-07-17 Solexy Usa, Llc Hazardous area coupler device for high frequency signals
WO2015168351A1 (en) 2014-05-02 2015-11-05 Swagelok Company Fluid sample system and method
US20160146924A1 (en) * 2014-11-26 2016-05-26 Honeywell International Inc. Intrinsic safety barrier circuit with series blocking capacitor
US10905025B1 (en) * 2019-06-12 2021-01-26 Facebook, Inc. Interconnection module and server rack
US20240380198A1 (en) * 2021-08-04 2024-11-14 Abb Schweiz Ag Intrinsically safe circuit for load

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
DE2341367A1 (de) * 1973-08-16 1975-02-27 Bbc Brown Boveri & Cie Schaltungsanordnung zur spannungsabhaengigen strombegrenzung in eigensicheren kreisen
US4241305A (en) * 1978-10-20 1980-12-23 Hughes Aircraft Company Method and apparatus for locating faults in electric cables
US4598331A (en) * 1984-07-30 1986-07-01 Technology Research Corporation Ground fault current interrupter circuit with open neutral and ground lead protection
US4691384A (en) 1985-10-02 1987-09-01 Technical Oil Tools Corporation Intrinsically safe multi-drop communications link
DE3832068A1 (de) 1988-09-21 1990-03-22 Stahl R Schaltgeraete Gmbh Explosionsgeschuetzte elektrische sicherheitsbarriere
DE4130704C2 (de) 1991-09-14 1995-11-30 Hans Gmbh Stromversorgung für einen Hochleistungs-Prozeßrechner in explosionsgefährdeter Umgebung
DE4444345A1 (de) 1994-12-14 1996-06-27 Stahl R Schaltgeraete Gmbh Sicherheitsbarriere für hohe Datenraten
US6111738A (en) 1998-05-22 2000-08-29 Diagnostic Instruments Ltd. Intrinsically safe circuits
US6466251B1 (en) * 1999-08-23 2002-10-15 Manfred Wilhelm Troibner Automatic ISDN switch
US6397322B1 (en) 2000-03-31 2002-05-28 Schneider Automation, Inc. Integrated intrinsically safe input-output module
US20020063621A1 (en) * 2000-09-01 2002-05-30 Next Planet, Inc. Method and apparatus for device communications
US6552879B2 (en) * 2001-01-23 2003-04-22 International Business Machines Corporation Variable voltage threshold ESD protection
US6608264B1 (en) * 2002-03-29 2003-08-19 Afshin Fouladpour Switchable data and power cable
US6750808B2 (en) 2002-10-30 2004-06-15 Maghetrol International Incorporated Process instrument with split intrinsic safety barrier
US7236342B2 (en) * 2003-07-28 2007-06-26 Rockwell Automation Technologies, Inc. In-line passive barrier for intrinsically safe communication network

Also Published As

Publication number Publication date
US20080285186A1 (en) 2008-11-20
US8081413B2 (en) 2011-12-20
EP1932078B1 (de) 2010-03-31
WO2007040539A1 (en) 2007-04-12
DE602005020370D1 (de) 2010-05-12
EP1932078A1 (de) 2008-06-18

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties