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LT4HL  02.1.9 6:25 PM  Page 11

Содержание LT4H-L

Страница 1: ...lay DIP switches Set time display Time units display Up keys Down keys Controlled output indicator Reset indicator Lock indicator Reset switch Lock switch TIMER LT4H Countdown time display Product typ...

Страница 2: ...ontact Electrical contact Allowable operating voltage range Breakdown voltage Initial value Insulation resistance Initial value Operating voltage reset time Temperature rise Functional Destructive Vib...

Страница 3: ...between the unit and installation panel is lost LT4H TIMER RESET LOCK UP h m s OP RST LOCK DOWN M48 M1 890 M44 5 M1 752 55 6 2 189 14 5 571 5 5 217 7 5 295 Embedded installation front panel installat...

Страница 4: ...of the set time in the subtraction direction downwards P RESET switch Resets the elapsed time and the output LOCK switch Locks the operation of all keys on the unit 9 8 7 2 3 4 5 6 11 10 DOWN UP LOCK...

Страница 5: ...power outage countermeasure func tion The output remains ON even after the power is cut and restarted After timer completion stops at the display of the set value addition or stops at 0 sub traction I...

Страница 6: ...1 2 and 3 on the side of the timer as shown Clears elapsed time value at power ON Time delay starts at start ON Ignores start input during time delay In order to have the time delay start at power ON...

Страница 7: ...ted transformer Single coil trance AC power supply AC power supply Fig A Input contact point or transistor Input terminal Power supply 1 2 7 1 2 7 Input terminal Fig B Input contact point or transisto...

Страница 8: ...an 40V DC because it may destroy the internal circuitry 5 Transistor output 1 Since the transistor output is insulated from the internal circuitry by a photocoupler it can be used as an NPN output or...

Страница 9: ...1 496 Rear terminal socket Part No AT78041 31 4 dia 1 236 dia 32 5 dia 1 280 dia 34 6 1 362 26 1 024 8 6 339 8 315 30 dia 1 181 dia 14 dia 551 dia 1 2 3 4 5 6 7 8 31 4 dia 1 236 dia 34 6 1 362 30 dia...

Страница 10: ...terproofing characteristic is lost 4 Installation Loosen the screws on the mounting frame spread the edge of frame and remove it 5 Correctly connect the pins while seeing the pin connection diagram 6...

Страница 11: ...o n l i n e c o m p o n e n t s c o m 11 LT4HL 02 1 9 6 25 PM Page 11...

Страница 12: ...shita Electric Works China Co Ltd Shanghai Branch Office Guangzhou Matsushita Electric Works China Co Ltd Guangzhou Branch Office Dalian Matsushita Electric Works China Co Ltd Dalian Branch Office She...

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