Float Switch Connection with DOL Starter | Float switch for water tank | Electrical Technician
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- Опубліковано 13 вер 2024
- In this Video you Will Learn how to do the wiring of Float Switch in DOL Starter
A float switch is a type of level sensor, a device used to detect the level of liquid within a tank. The switch may be used to control a pump, as an indicator, an alarm, or to control other devices.
Float Switch - How They Work
Float switch
A float switch detects the level of a liquid in a tank or container. It floats on top of the liquid surface and acts as a mechanical switch as the liquid level goes up or down. They control devices like pumps (pump water in or out), valves (open or close inlet/outlets), or alarms to notify users. They are cost-effective, reliable, and can be used with a wide variety of liquids.
How does a float switch work?
In short, a float switch is a mechanical switch that floats on top of a liquid surface. As the liquid level goes up or down, it moves vertically with the liquid level. Depending on the counterweight and pre-set 'trigger', the mechanical switch opens or closes allowing an electrical current through it to the connected device. Typically, this connected device either stops or starts the inflow of the liquid.
A float switch consists of a hollow floating body and an internal switch, also called a sensor. The most common internal switch is a reed switch, so there is also a magnet inside the body. There are other types of internal switches, but the working principle that they open/close due to gravity and water level moving the float switch vertically up or down is the same. Therefore, the mechanical switch creates an open or closed electrical circuit.
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#floatswitch #floatswitchconnection
#float
It is the best video.
Bahot achha video banaya or samjhaya ap ne sir g
Bahoot acche se bataya. Thank you sir
Thanks for your help
Very Nice vidéo,sir, thank you very much
Good hy
Sir ,iska saath seimens ka singal phase preventer ,ka connection ka video banaya
Manual selector se no push button me control wire Kyo Ley gaye hai pahile nc button input me jayega no me diye hai ye too inching hojayega explain kariye janab
Good explain..
Sir bahut achha information mila hai,but sir mera request hai agar control daigram vdo ki end mein ya vdo ke first mein bataiyega humare jese newcomer ke liye bahat achha hoga.
V. good presentation, kip it up (if possible please in English)
what about for the neutral (com) terminal of the Float switch?, Neutral need or not need?
Sir 2 dol stater ko chalane k liye jo laching realy ka istemal karte hai os ka v drowing banadijye sir plz
Hi , I like your video. Thanks
Very nice👌👌👌
Very nice video Sir
Sir apko selector switch se nc me aur bad me no me uske bad no se A1 me le jana hai
बिना कंडक्टर युज किये हुए फ्लोट स्विच डायरेक्ट फिट कर सकते है क्या.सिंगल फेज 1 एचपी के मोटर के लिये.मुझे सिर्फ अंडरग्राउंड टॅंक मे फिट करनेका है.
good sir
Sir motor ka polarity test ke uper video banaiye please
Nice
#ar_electrical_knowledge
Good
Super
Sir omron float less level switch par videos upper and ground tank automatically ar monual
Happy Diwali sir
Happy Diwali to you too brother
Better explain 👍
2 Transfer pump ka control panel ka vdo banaiya sir please
Nice
Please share this video to your friends too
Jo aap video banaye hai inching control starter banaye hai
🎉
dear sir witch software is used for making this type video
Sar Samar sebul bor bel me dalne ki jankari pritical ke sath
🌷🙂🌷
Is it safe to connect float switch to main voltage in a domestic water tank?
Yes
Sir agar stater auto mein chalta hai hum band karna chahe fir kese band karen
Selector switch ka position change kar ke
Sir muje apse bat karna he..kese bat kare apse?due to more information regarding auto &manual selector ke bare meh..plzz boliye kese apse contact kare..
Instagram par Message Kariye
Neutral need or don't need
You have to connect Neutral also
Software name ??
Power with control diagram required
Volt,Amp, Hr should be shown on the panel board.
Both pumps start, stop, trip indication lamp should be shown on the panel board.
R,Y,B indication lamp should be shown on the panel board.
_Auto /manual mode needed.._
*Manual mode..*
When we press the start push button..
2nos (7.5hp) 3ph Sewage Submersible pump to be started at the same time.
When we press the stop push button, both pumps should stop at the same time.
*Auto Mode..*
When Sensor detects some object, that time instantly
2nos (7.5hp) 3ph Sewage Submersible pump to be started at the same time.
After 30sec both pumps
should stop at the same time.
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Keeping all the conditions same,
If Float switch is OFF position(NO) and we dont want motor to start until and unless there is sufficient water level is maintained then how to do sir ?? Connecting float switch (NC) in series with start switch will be enough ??
In manual mode we want motor to stop when float switch returns to its NO position then how will be control circuit look like ??
if the explanation was in english i would have been a master
kannda
Plz reply
Selector switch se pehle Stop push button me supply jaati hai uske baad green push button me jaati hai galat kuon bata rahe ho
wiring bahut sare tarike se kiya ja sakta hai, jaruri nahi jo aapko yaad hai ushi tarike se wiring kiya jae
Nice