12 volt 20 amp relay

ANY Timer Rrelay
Rated 4.5/5 based on : 18286 User Reviews

Productive 12 volt 20 amp relay for High-Risk Applications
Reliable 12 volt 20 amp relay Styles for Commercial and Industrial Applications
CHINA – ?¡ãAny Electronics?¡À proudly presents their complete variety of 12 volt 20 amp relay . They provide a total set of 12 volt 20 amp relay items along with other interrelated merchandise. These units are observed in distinctive applications for instance commercial applications, industrial control circuits and also OEM Panels. These devices come with exceptional precision and repeatability. The normal 12 volt 20 amp relay which might be designed today require really small panel space.
Effective 12 volt 20 amp relay for High-Risk Applications
Reliable 12 volt 20 amp relay Styles for Industrial and Industrial Applications
CHINA – ?¡ãAny Electronics?¡À proudly presents their whole range of 12 volt 20 amp relay . They provide a total set of 12 volt 20 amp relay products and other interrelated items. These units are noticed in unique applications for example commercial applications, industrial handle circuits and also OEM Panels. These devices include outstanding precision and repeatability. The standard 12 volt 20 amp relay that happen to be made nowadays demand pretty small panel space.

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AGT (5 Pack) 30/40 AMP Relay Harness Spdt 12V Bosch Style (40AMP-HRNS)

  • AGT 12V 5 Prong Relays with 5 Prong Sockets - You get 5 relays + 5 socket wires
  • 30A / 40A for many applications - The contact colors are Yellow (common), Red (normally closed), and Blue (normally open.
  • Heavy Duty Wire and construction 16 Gauge 1ft Long
  • 100% satisfaction. If not happy we take it back for a full refund!
  • Limited Lifetime Warranty including

12V 5 Prong Relays with 5 Prong Sockets - You get 5 relays + 5 socket wires

Buy Now!
Price: $7.49


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J M asked How do I get an LED to fade out gradually instead of simply turning on/off?

I want the LED light(12V) to turn on like normal when you apply power to it but I want it to fade out over 3-5 seconds when you turn it off. HOW CAN I DO THIS? Capacitor,resistor,relay,a combo of several?!Can you please tell me some specific items I need to gather for this project?I have been given MANY generalized answers regarding this(such as...Well maybe some sort of capacitor might work.Or maybe a resistor of some type.) But I'm really needing some specifics(SIMPLE IS BETTER in this case)I'm not an engineering buff and I'm no electronics junkie either.I just need some answers to anyone who has some valid info to offer. Thanks in advance! I guess more specifically an LED Lightbar.I'm unsure exactly how many LED's are inside it cause the bar is a sealed type and package does not say(but suppose we assume their is between 10 to 15 20ma bulbs).If you do have an accurate diagram of your proposed answer,please submit a link or an email address so I may review it or contact you personally. Thanks

And got the following answer:

You need: 1 RED LED (1.25v Forward @ 30ma) 1 resistor (Value see text) 1 capacitor (Value see text) First lets start by defining the LED and its series resistance Rs Assume 12 VDC supply (Vs) and a LED with 1.25V forward Voltage(the voltage at which the LED turns on) means we have to drop 10.75 volts across Rs. A typical LED will glow with at least 5ma current and max current of 20 to 30 ma. (Brightly) Lets use 20ma current. (Since you want fading you have to start with a larger current. However if you just want the LED on for three seconds you may redesing using a smaller current like 10ma. Smaller current will result in a smaller and cheaper capacitor) So by Ohms Law Rs = 10.75 / .020 = 537Ohms Rs By connecting our LED and RS to Vs the LED will turn on and off as Vs is turned on and off. You need to install a capacitor in parallel with the Vs supply but which remains connected to the LED and Rs. (Put a cap in parallel with Rs an LED) The capacitor will supply power to the LED when the Vs is turned off. The key here is to size the capacitor so that it can supply enough current to the LED for at least 3 seconds. A capacitor hold a charge measured in Coulombs. A coulomb is 1 amp flowing for 1 second. C= Amp*Sec Since we know we know the LED will be drawing 20ma for three seconds we can compute charge. C = .020*3 = .06 Coulombs The number of coulombs which may be stored on a capacitor is based on the Voltage AND Capacitance in Farads: C = F*V Since the LED won't light below 1.25V we will use the Voltage dropped across the series resistor (10.75V) .06C = F * 10.75V F = .06 / 10.75 = 0.0055 Farads or 5.5mF

The 12 volt 20 amp relay perform incredibly properly with distinctive applications that are certain to power distribution and protection. The relays include wide adjustment ranges having a scale that is certainly simple to study either in 3 or 4 digits as outlined by the model. These 12 volt 20 amp relay assist in rising the flexibility on the applications, minimize the overall energy and maintenance fees. You will discover relays which are utilised for general purposes which are available in trusted styles with swift replacement alternatives. And you will find models which might be employed for industrial applications and heavier duty applications that perform on significant loads. These goods are made to meet the lifetime industrial manage requirements with the applications.
Their most recent items will be the Time counter, Timer Delay, 12 volt 20 amp relay, Swift Connect Couplings, Electronic Motor Couplings, Aluminum Couplings, Morse Couplings and numerous other people. The web-site delivers a detailed description of every model in various categories of 12 volt 20 amp relay couplings and sensors. These products are exceptionally valuable for high-risk applications. The 12 volt 20 amp relay are also accessible with options like several timing ranges and functions. The company is presently trying to find agents and dealers who can promote and sell their factory made products. They may be always on a lookout for developing new and much more trustworthy items determined by the desires and requirements of the business.

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