GR872037B - Solid state relay for ac and dc low or high power controll applicatin with multiple contacts and with programable steady state - Google Patents

Solid state relay for ac and dc low or high power controll applicatin with multiple contacts and with programable steady state

Info

Publication number
GR872037B
GR872037B GR872037A GR870102037A GR872037B GR 872037 B GR872037 B GR 872037B GR 872037 A GR872037 A GR 872037A GR 870102037 A GR870102037 A GR 870102037A GR 872037 B GR872037 B GR 872037B
Authority
GR
Greece
Prior art keywords
relay
section
applicatin
programable
low
Prior art date
Application number
GR872037A
Other languages
Greek (el)
Inventor
Karlautis Ioannis
Original Assignee
Karlautis Ioannis
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 Karlautis Ioannis filed Critical Karlautis Ioannis
Priority to GR872037A priority Critical patent/GR872037B/en
Publication of GR872037B publication Critical patent/GR872037B/en

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  • Power Conversion In General (AREA)

Abstract

The relay's electronic circuit, in summary, consists of: a) adjustment section, b) programming section, c) control section. The adjustment section consists of the voltage divider R1-R2, a rectifier bridge and the normalisation elements C1-R2. The input of the present section that simultaneously is the relay's input, can accept any voltage AC suitable for the activation of the relay. The programming section is located between levels aa' and bb'. It is the main digital section of the circuit and in the case of a four contact relay, it consists of eight Schmitt-Trigger Inverter gates, four Buffers and eight switches. The third section of the circuit is the relay's control section and comprises of four Optocouplers, certain resistances and condensers and four or eight TRIACs depending on the application. The main advantage of the relay of the current invention is the possibility of controlling any AC and DC loads with any power elements and operating voltage thereof. The capability of simultaneously having both AC and DC loads on the same relay.
GR872037A 1987-12-29 1987-12-29 Solid state relay for ac and dc low or high power controll applicatin with multiple contacts and with programable steady state GR872037B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR872037A GR872037B (en) 1987-12-29 1987-12-29 Solid state relay for ac and dc low or high power controll applicatin with multiple contacts and with programable steady state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR872037A GR872037B (en) 1987-12-29 1987-12-29 Solid state relay for ac and dc low or high power controll applicatin with multiple contacts and with programable steady state

Publications (1)

Publication Number Publication Date
GR872037B true GR872037B (en) 1988-01-12

Family

ID=10927072

Family Applications (1)

Application Number Title Priority Date Filing Date
GR872037A GR872037B (en) 1987-12-29 1987-12-29 Solid state relay for ac and dc low or high power controll applicatin with multiple contacts and with programable steady state

Country Status (1)

Country Link
GR (1) GR872037B (en)

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