Description
1 channel 3V high-level relay control module with optocoupler isolation control. Working voltage DC 3V/3.3V, can control 10A 250V AC or 10A 30V DC loads.
The signal output is indicated by an indicator light. The signal input port can be connected to the microcontroller IO interface for high-level signal driving.
Dual power supply selection design, strong anti-interference ability, with optocoupler isolation protection, high reliability.
Board mounted 3V 10A 250VAC/10A 30VDC relay, capable of continuously closing 100000 times, with diode leakage protection and short response time.
The external connection adopts rotary crimping terminals, making the wiring more secure. Equipped with fixed mounting holes for easy installation.
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