JPS6467555A - Temperature regulator - Google Patents

Temperature regulator

Info

Publication number
JPS6467555A
JPS6467555A JP62222120A JP22212087A JPS6467555A JP S6467555 A JPS6467555 A JP S6467555A JP 62222120 A JP62222120 A JP 62222120A JP 22212087 A JP22212087 A JP 22212087A JP S6467555 A JPS6467555 A JP S6467555A
Authority
JP
Japan
Prior art keywords
relay
contact
reverse switching
temperature regulator
switching 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
JP62222120A
Other languages
Japanese (ja)
Inventor
Hideki Isaka
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.)
Azbil Corp
Original Assignee
Azbil Corp
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 Azbil Corp filed Critical Azbil Corp
Priority to JP62222120A priority Critical patent/JPS6467555A/en
Publication of JPS6467555A publication Critical patent/JPS6467555A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To enable selection of polarity of a deviation input voltage by means of a switch input from a remote place, by providing a forward/reverse switching circuit which is capable of inverting the polarity of a deviation input voltage according to a contact switching state, and a relay which switches the contact of the forward/reverse switching circuit according to an external input. CONSTITUTION:A set unit 11 and a temperature detector 12 form a unit independently from a temperature regulator 13. The set unit 11 has two set values of SP1 and SP2, and a forward/reverse switching circuit 14 and a relay 15 are added to the temperature regulator 13. The relay 15 is adapted to drive two contacts, a first contact 15a performs switching between set values SP1 and SP2 set to a deviation input part, and a second contact 15b is situated to the forward/reverse switching circuit 14 to perform forward/reverse switching. The relay 15 can be driven through a remote place by means of an external contact 16 for switching a relay situated in a spot away from the temperature regulator 13.
JP62222120A 1987-09-07 1987-09-07 Temperature regulator Pending JPS6467555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62222120A JPS6467555A (en) 1987-09-07 1987-09-07 Temperature regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62222120A JPS6467555A (en) 1987-09-07 1987-09-07 Temperature regulator

Publications (1)

Publication Number Publication Date
JPS6467555A true JPS6467555A (en) 1989-03-14

Family

ID=16777472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62222120A Pending JPS6467555A (en) 1987-09-07 1987-09-07 Temperature regulator

Country Status (1)

Country Link
JP (1) JPS6467555A (en)

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