FR2584841B1 - Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie - Google Patents

Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie

Info

Publication number
FR2584841B1
FR2584841B1 FR8510543A FR8510543A FR2584841B1 FR 2584841 B1 FR2584841 B1 FR 2584841B1 FR 8510543 A FR8510543 A FR 8510543A FR 8510543 A FR8510543 A FR 8510543A FR 2584841 B1 FR2584841 B1 FR 2584841B1
Authority
FR
France
Prior art keywords
circuit
output
galvanic separation
detection circuit
sensor
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
Application number
FR8510543A
Other languages
English (en)
Other versions
FR2584841A1 (fr
Inventor
Mihail Macovschi
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.)
PETERCEM SA
Original Assignee
PETERCEM SA
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 PETERCEM SA filed Critical PETERCEM SA
Priority to FR8510543A priority Critical patent/FR2584841B1/fr
Publication of FR2584841A1 publication Critical patent/FR2584841A1/fr
Application granted granted Critical
Publication of FR2584841B1 publication Critical patent/FR2584841B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/689—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
FR8510543A 1985-07-10 1985-07-10 Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie Expired FR2584841B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8510543A FR2584841B1 (fr) 1985-07-10 1985-07-10 Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510543A FR2584841B1 (fr) 1985-07-10 1985-07-10 Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie

Publications (2)

Publication Number Publication Date
FR2584841A1 FR2584841A1 (fr) 1987-01-16
FR2584841B1 true FR2584841B1 (fr) 1988-07-08

Family

ID=9321146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8510543A Expired FR2584841B1 (fr) 1985-07-10 1985-07-10 Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie

Country Status (1)

Country Link
FR (1) FR2584841B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687067A3 (fr) * 1994-06-06 1997-11-19 Eaton Corporation Protecteur de court-circuit pour un étage de sortie isolé à MOSFET de puissance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418992A (fr) * 1964-10-15 1965-11-26 Cit Alcatel Relais à transistors
DE3028986A1 (de) * 1980-07-30 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Halbleiterschalter
DE3177316T2 (de) * 1980-10-29 1996-10-31 Square D Co Näherungsschalter
DE3169198D1 (en) * 1980-12-04 1985-04-11 Siemens Ag Circuitry for driving at least one power fet
US4554462A (en) * 1982-03-16 1985-11-19 Fanuc Limited Non-polarized contactless relay
DE3481107D1 (de) * 1983-10-14 1990-02-22 Omron Tateisi Electronics Co Elektronische schaltungsanordnung.

Also Published As

Publication number Publication date
FR2584841A1 (fr) 1987-01-16

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property