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2017 DC 12V Delay Relay Shield Timer Switch Adjustable Module 0 To 10 Second
Features:
*This is a 12V Delay Adjustable Timer Relay Switch Module
*Used for Vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices
*Turn on the power relay time delay suction together
*Delay time is adjustable(0 ~ 10 seconds)
*Increase the potentiometers can increase the delay time
*Increase capacitor C1 can increase delay time
*With input power indicator light
*With relay suction close lamp switch trigger indicator light
*Can control AC 220V /10A the equipment(Max load 2000W)
*With relay fly-wheel protection
*Delay time formula: T = 1.1 RC. Such as: capacity 100uF resistance 100 k T = 1.1 * 100000 * 0.0001 = 11S
*100% Brand new and high quality
Specifications:
*Model: 12V NE555 Delay Relay(0-10s)
*Main Chip: NE555
*Working voltage: DC 12V
*Dimension: 6.8*2.1cm/ 2.68*0.83 inch(Approx)
*Color: As pictures show
Package Content:
1*Delay Timer Switch
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
402501508947 - shoppingelectricaleq (31)