JPS556605A - Output system of timer - Google Patents

Output system of timer

Info

Publication number
JPS556605A
JPS556605A JP7774078A JP7774078A JPS556605A JP S556605 A JPS556605 A JP S556605A JP 7774078 A JP7774078 A JP 7774078A JP 7774078 A JP7774078 A JP 7774078A JP S556605 A JPS556605 A JP S556605A
Authority
JP
Japan
Prior art keywords
control
timer
receptacle
time limit
output circuit
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
JP7774078A
Other languages
Japanese (ja)
Inventor
Hideo Morihira
Takao Hirose
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei Electric Co 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP7774078A priority Critical patent/JPS556605A/en
Publication of JPS556605A publication Critical patent/JPS556605A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To add a required number of control boxes when units under time limit control are initially small in number and will be more installed later on, by making a main switching part separate from and independent of a timer body by control boxes.
CONSTITUTION: Into a receptacle on a wall, etc., (b) and (d) of plug P of control box 3 are inserted and to (a) and (c) of receptacle R, the power plug of controlled unit 2 are connected. A time limit signal, sent out from controller 12 to output circuit 13 of timer unit 1 is inputted to the base of transistor Tr in this output circuit 13, so that this Tr will conduct. Once Tr conducts, relay S is excited by direct-current power supply E via output lead 16 and control line 18 to make its contact (s), causing conduction between (a) and (b). As a result, controlled unit 2 is applied with power.
COPYRIGHT: (C)1980,JPO&Japio
JP7774078A 1978-06-27 1978-06-27 Output system of timer Pending JPS556605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7774078A JPS556605A (en) 1978-06-27 1978-06-27 Output system of timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7774078A JPS556605A (en) 1978-06-27 1978-06-27 Output system of timer

Publications (1)

Publication Number Publication Date
JPS556605A true JPS556605A (en) 1980-01-18

Family

ID=13642294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7774078A Pending JPS556605A (en) 1978-06-27 1978-06-27 Output system of timer

Country Status (1)

Country Link
JP (1) JPS556605A (en)

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