JPS5346580A - Contact input interphase device - Google Patents

Contact input interphase device

Info

Publication number
JPS5346580A
JPS5346580A JP12037976A JP12037976A JPS5346580A JP S5346580 A JPS5346580 A JP S5346580A JP 12037976 A JP12037976 A JP 12037976A JP 12037976 A JP12037976 A JP 12037976A JP S5346580 A JPS5346580 A JP S5346580A
Authority
JP
Japan
Prior art keywords
contact input
contact
input interphase
interphase device
input output
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.)
Pending
Application number
JP12037976A
Other languages
Japanese (ja)
Inventor
Hiroshi Matsumaru
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12037976A priority Critical patent/JPS5346580A/en
Publication of JPS5346580A publication Critical patent/JPS5346580A/en
Pending legal-status Critical Current

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  • Control By Computers (AREA)

Abstract

PURPOSE: To provide a contact input interphase device with which a plural process input output can easily take in the single relay contact at many process side with contact specification which can not be taken directly in the process input output device.
COPYRIGHT: (C)1978,JPO&Japio
JP12037976A 1976-10-08 1976-10-08 Contact input interphase device Pending JPS5346580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12037976A JPS5346580A (en) 1976-10-08 1976-10-08 Contact input interphase device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12037976A JPS5346580A (en) 1976-10-08 1976-10-08 Contact input interphase device

Publications (1)

Publication Number Publication Date
JPS5346580A true JPS5346580A (en) 1978-04-26

Family

ID=14784737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12037976A Pending JPS5346580A (en) 1976-10-08 1976-10-08 Contact input interphase device

Country Status (1)

Country Link
JP (1) JPS5346580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147219A (en) * 1982-02-26 1983-09-02 Hitachi Ltd Amplitude limiting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147219A (en) * 1982-02-26 1983-09-02 Hitachi Ltd Amplitude limiting circuit

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