Description
Parameters:
There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, which is convenient for installation and fixing.
The relay uses high quality Songle relay, single pole double throw. a common end, a normally open end, and a normally closed end.
Optocoupler isolation, good anti-interference.
Low level pull-in, high level release. The status indicator is on when the inverter is closed, and the status indicator is off when released.
VCC is the system power supply, and JD_VCC is the relay power supply.
Electrical parameters:
Supply voltage: DC 5V/12V/24V
Current: greater than 100mA
Load: 250V 10A AC or 30V 10A DC
Wiring instructions:
VCC: system power supply positive
GND: system power supply negative
IN1–IN2: Relay Control Por
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