Module interface:6 Channel Relay Board 12V
The positive (according to the relay voltage VCC: connect power supply)
GND: connect power negative
IN1:relay module (effective) high-level trigger signal trigger end
IN2:relay module (effective) high-level trigger signal trigger end
IN3:relay module (effective) high-level trigger signal trigger end
IN4:relay module (effective) high-level trigger signal trigger end
IN5:relay module (effective) high-level trigger signal trigger end
IN6:relay module (effective) high-level trigger signal trigger end
IN7:relay module (effective) high-level trigger signal trigger end
IN8:relay module (effective) high-level trigger signal trigger end
Meaning of High level and Low-level
High-level trigger refers to using the anode voltage at the VCC connection way of a trigger and triggers the end when the trigger side has a positive voltage or to trigger voltage when the relay is off.
Low-level trigger refers to using the negative voltage at the GND connection way of a trigger and triggers the end when the trigger side has 0 v low voltage or voltage to can trigger, the relay is off.
Features : 6 Channel Relay Board 12V
Equipped with high-current relay 10A@250VAC / 10A@30VDC
It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
A freewheeling diode to protect your microcontroller
Input Signal Pin connected to Burg stick for easy accessibility
LED status indicators to indicate the relay ON/OFF status
Mounting holes provided
Signal input with a high-level signal, the common and often start conduction;
The relay can directly control all kinds of equipment and load;
One often opened a normally closed contact;
Blue KF301 terminal line more convenient.
It is also able to control various appliances and other types of equipment with a large current.
Red working status indicator lights are conducive to safe use. Widely used for all MCU control, industrial sector, PLC control, smart home control.
Package Includes: 6 Channel Relay Board 12V
1 x 6 Channel 12V Relay Board with Optocoupler
