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Arduino 4 Channel Low Level Relay Module with 5V Light Coupling - Blue - Zoom Image 1
Arduino 4 Channel Low Level Relay Module with 5V Light Coupling - Blue - Zoom Image 2
Arduino 4 Channel Low Level Relay Module with 5V Light Coupling - Blue - Zoom Image 3
Arduino 4 Channel Low Level Relay Module with 5V Light Coupling - Blue - Zoom Image 4

Arduino 4 Channel Low Level Relay Module with 5V Light Coupling - Blue

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SKU - 101689

Product Description

Arduino 4 Channel Low Level Relay Module with light coupling 5V meets the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module. The triggering of 4 Channel Relay Module is reliable, more stable. The double FR–4 circuit board design, high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The inputs of 4 Channel 5V Relay Module are isolated to protect any delicate control circuitry.

Specification
Colour Blue
Made in China
Brand Arduino
Item type Relay Module
Hole diameter 3.1mm
Supply voltage 5VDC, 12VDC
Current More Than 100mA
Load 250V 10A AC Or 30V 10A DC
Item dimensions 73 X 50 X 17 Mm