SG48297A1 - Current detection unit and relay terminal array - Google Patents

Current detection unit and relay terminal array

Info

Publication number
SG48297A1
SG48297A1 SG1996008756A SG1996008756A SG48297A1 SG 48297 A1 SG48297 A1 SG 48297A1 SG 1996008756 A SG1996008756 A SG 1996008756A SG 1996008756 A SG1996008756 A SG 1996008756A SG 48297 A1 SG48297 A1 SG 48297A1
Authority
SG
Singapore
Prior art keywords
detection unit
current detection
relay terminal
terminal array
array
Prior art date
Application number
SG1996008756A
Other languages
English (en)
Inventor
Teruhiko Fujiwara
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Publication of SG48297A1 publication Critical patent/SG48297A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/042—Mounting on perforated supports by means of screws or locking members
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052—Mounting on rails
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/207—Constructional details independent of the type of device used
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H01F2038/305—Constructions with toroidal magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/047—Details concerning mounting a relays
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052—Mounting on rails
    • H02B1/0523—Mounting on rails locked into position by a sliding member

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
SG1996008756A 1993-03-10 1994-03-09 Current detection unit and relay terminal array SG48297A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5048913A JPH06258350A (ja) 1993-03-10 1993-03-10 電流検出ユニット及びリレーターミナル

Publications (1)

Publication Number Publication Date
SG48297A1 true SG48297A1 (en) 1998-04-17

Family

ID=12816503

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996008756A SG48297A1 (en) 1993-03-10 1994-03-09 Current detection unit and relay terminal array

Country Status (5)

Country Link
US (1) US5572177A (fr)
EP (2) EP0616346B1 (fr)
JP (1) JPH06258350A (fr)
DE (2) DE69423053T2 (fr)
SG (1) SG48297A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3007553B2 (ja) * 1995-03-24 2000-02-07 日本レム株式会社 電流センサ
JP3750871B2 (ja) * 1997-10-08 2006-03-01 三菱電機株式会社 自動車用制御装置
US6271744B1 (en) * 2000-03-03 2001-08-07 Trw Inc. Current sensing arrangement with encircling current-carrying line and ferromagnetic sheet concentrator
ATE322692T1 (de) 2003-07-12 2006-04-15 Lem Liaisons Electron Mec Stromsensor mit einem einen luftspalt aufweisenden magnetkern und damit ausgerüstete energieversorgungsschaltung
US7327275B2 (en) * 2004-02-02 2008-02-05 Gecko Alliance Group Inc. Bathing system controller having abnormal operational condition identification capabilities
US7109833B1 (en) * 2005-07-29 2006-09-19 Rockwell Automation Technologies, Inc. Terminal block time delay relay
JP2008039571A (ja) * 2006-08-04 2008-02-21 Denso Corp 電流センサ
JP5762856B2 (ja) * 2011-07-01 2015-08-12 株式会社東海理化電機製作所 電流センサ
CN108051738B (zh) * 2018-02-09 2024-01-26 太仓神明电子有限公司 一种继电器检测装置及检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496941A (en) * 1982-01-07 1985-01-29 Restbury Limited Switch protection device
GB8401699D0 (en) * 1984-01-23 1984-02-22 Duraplug Elect Ltd Residual current circuit breakers
CA1263144A (fr) * 1984-06-04 1989-11-21 Heihachiro Umemura Detecteur de deficience d'un relais
US4802052A (en) * 1987-01-20 1989-01-31 Pass & Seymour, Inc. Latching and release system for ground fault receptacle
GB2219864B (en) * 1988-06-14 1993-01-13 Stanley Electric Co Ltd A current detection device
DE9113081U1 (de) * 1991-10-21 1991-12-12 Siemens AG, 8000 München Stromsensor mit integrierter Hallschaltung

Also Published As

Publication number Publication date
EP0616346A1 (fr) 1994-09-21
EP0616346B1 (fr) 1997-07-16
JPH06258350A (ja) 1994-09-16
DE69404188D1 (de) 1997-08-21
EP0743667A1 (fr) 1996-11-20
DE69423053D1 (de) 2000-03-23
US5572177A (en) 1996-11-05
EP0743667B1 (fr) 2000-02-16
DE69423053T2 (de) 2000-10-26

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