4 Channel 12V Relay Module

4 Channel 12V Relay Module

FEATURES

•     4 channel 12V relay module
•     12V relay
•     Optical isolation
•     AC 250V 10A ; DC 30V 10A relay output,
•     Relay current: 50mA
•     4 pcs relay output indicator  led
•     4 pcs 3.1mm mounting holes at the board corners
•     Can be driven directly with TTL logic level signals. (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430.. )
•     Color: blue
•     Weight: 60gr
•     Dimensions: 75mm X 55mm X  18mm

Pin Descriptions:

•    VCC: 12V
•    GND: ground
•    IN1, IN2, IN3, IN4: relay control pins

Package contents :

•    1 pcs  4 channel 12V relay module