The 5V 4-Channel Relay Module for Arduino PIC ARM DSP AVR MSP430 is widely used in the industrial field for all MCU control, PLC control and smart home control. It is able to control various appliances and other equipment with large current. It can be controlled directly by micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 5V 4-channel relay interface board requires 50-60mA driver current on each interface. It is equipped with high-current relay, AC 250V 10A and DC 30V 10A. LED indicator shows relay output status.
FEATURES
Meet international safety standards
Isolation channel between control area and load area
Double-sided FR-4 circuit board design
LED indicator shows relay output status
When there's low level signal in the signal input port, common terminal and NO terminal will be connected
Control various appliances and other equipment with large current
Can be controlled directly by micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
With four NO and four NC contracts
Blue KF301 terminal for convenient connection to control wire
5V 4-channel relay interface board requires 50-60mA driver current on each interface
Equipped with high-current relay, AC 250V 10A and DC 30V 10A
Four fixed screw holes, measure 3.0mm in diameter and with 68mm*48mm spacing
Passed 100% function test and stability test
Specifications
Material
PCB
Dimensions
(2.95 x 2.17 x 0.73)" / (7.5 x 5.5 x 1.85)cm (L x W x H)
Weight
2.15oz / 61g
Use
Supports All MCU Control, The Industrial Field, PLC Control,Smart Home Control