JDM15A Preset Digital Display Counter

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Main technological data

1.Working voltage:AC 220V 110V 24V 50Hz DC24V,permit voltage fluctuating range(85%-110%)U.
2.Counting range:1-99999 times.
3.Input mode of counting signal:
(1)Contact signal input counting
(2)Electric level input counting (5-30V)
(3)Sensor signal input counting.
4.Counting speed:
(1)Low frequency counting:30 times/sec counter pulse≥15ms
(2)High frequency counting:500 times/sec counter pulselmssignal space rate 1:1.
5.Power out memory:holding mode terminal11.10 short connection.10 years memory holding:non-holding mode. 11.10 without short connection.
6.Counting mode:
(1)General counting ;additive counting
(2)Reversible counting;additive or backword counting.
7.Restoration mode:
(1)External terminal reset
(2)Press-button restoration.

Wiring diagram
Outline dimension & installation size diagram


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Q:Whats wrong with my car ?
would be a defective starter/ solinoid. If it became the alternator, the motor vehicle might initiate the warning lighting fixtures may well be on the sprint all the time and the 1st signes may well be as your utilizing alongside the radio wouold fade out, then the motor vehicle might decrease out and no capability in any respectthen you certainly wait and the battery might get better, and the motor vehicle might restart. yet might only run for a shorter distance. each nighttime you will possibly would desire to recharge the battery and interior the morning the motor vehicle might initiate first time every time. So i think of adjusting the alt became a waist of pennies. perhaps in case you may upload if the motor vehicle actuatly turns over once you place the substantial in and attempt to initiate it. or if each thing is ineffective?, whilst the engine wont initiate- does the radio paintings advantageous?. If it became a gasoline pump i might think of it would turn over and slutter to existence with what's interior the carb/injection gadget
Q:My fuel pump on my 1992 Saab will not get any power to it/not work.Any suggestions?
Check fuses and relays, you need the wiring diagram and component locator. The wiring diagram will help you trace the circuit. The ECM usually provides the relay ground circuit and the relay provides the power to the pump.
Q:jbl powered subwoofer overridered dont turn on again what got burst ?
Disconnect the sub from its power source. If there is a way to open it and check for fuses or other protective parts inside, try that. If you can't figure out how to open it or there are no fuses or reset buttons, take it to a repair shop. In the future, connect or disconnect audio cables only when all components are off.
Q:Whats it like living-wise when your an electrician?
BUD I AM A 27 YEAR OLD MASTER ELECTRICIAN LIVING IN MARYLAND. NEW YORK IS NOT THE ONLY PLACE AT THE MOMENT IT IS EVERYWHERE BOTH UNION AND NON UNION. I DECIDED TO COLLECT UNEMPLOYMENT AND I AM GOING TO ITT TECH FOR MY ENGINEERING DEGREE. THIS WAY THEY WILL BE ABLE TO PLACE ME WHILE I AM IN SCHOOL AND WITH THE ECONOMY THE WAY IT IS I WOULD SUGGEST YOU DOING THE SAME. THIS ROAD WILL OPEN ALLOT OF DOORS FOR YOU. I GOT ALL SCHOOL LOANS FROM FINANCIAL AID AND I DO NOT OWE A DIME UNTIL AFTER I GRADUATE. WITH YOUR EXPERIENCE AS A ELECTRICIAN AND THE ENGINEERING DEGREE YOU WILL HAVE THE POTENTIAL TO MAKE 100 - 200 THOUSAND A YEAR EASY. GOOD LUCK
Q:What was the first electronic device in the history of mankind.?
Wow, very demanding for someone who needs a favor. The compass. Really. It uses electromagnetic waves to point north. The ability to recognize this and build a device that can use it was the first electronic device.
Q:**URGENT**Laptop gone into complete shutdown?
Sorry, there is very little good news. You fried the motherboard with that short circuit, and replacing that will probably cost you the same or more than buying a new laptop. In the worst case scenario, it is quite possible that your CPU and RAM got cooked as well. The only good news is that your hard drive may still be okay.
Q:Wiring, electrical component testing trying to find a parasitic drain on battery. 2002 Ford Escape help?
You test at the fuses with a multie meter or cheap test light, just remove each fuse and test across,one at a time,the one that is drawing small amount of power will show up, you dont disconnect anything before testing, and remember all doors should be closed before testing and ingnition key off. i had a short on one car i owned and it was the cygarette lighter,i just cut that wire at that fuse,as i never ever used it,and i never ever tryed to findout the cause. battery was fine from then on.
Q:power supply question easy 10 pts?
Nope. That would be unsafe. Fuses are sized for safety. Oversizing a fuse will cause the supply to overtheat and possibly catch fire, of not weaken the components and produce less current than they do now. What you want is a power supply with more peak power.
Q:wich pc component is dead?
i think your psu is dead as the monitor takes the direct power and does not affects your psu
Q:What is the easiest way to diagnose a bad component in a 5.1 surround sound system?
If by surround sub you mean a dedicated amplifier and a subwoofer hooked to it: 1] Test the impedence of the subwoofer; if it is shorter that may be the sole problem [or it may have fired the amp]. Compare that with the specification value 2] You can measure caps with an ohmmeter [very crubdely, though, but likely well enough; see

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