5V 30A 2 Channel High-Low Level Relay Card
It is a 2-channel relay module with high-low level triggering that can control two loads. Easy to use, designed with screw terminals for convenient connection, high or low level trigger can be selected with jumper.
Technical Specifications
Relay: 250V 30A
Load Capacity: 30A, 250V AC/ 30V DC
Input power supply: DC 5V (optional isolation module, AC100-250V power supply)
Input control signal voltage: 0-1V low state relay OFF, 1.5-5V high state relay ON
Operating current: 378mA
Size: 87*60*20.5cm
Trigger Input
DC+: 5V
DC -: GND
CH1: Signal trigger terminal
CH2: Signal trigger terminal
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