2 Channel 5V/12V/24V 30A Relay Board Module Optocoupler Isolation Trigger New Relay
1: Product model: (12V) Another 5V, 24V is optional. If you need to place an order, please leave a message and note the voltage
2: Output capacity: AC 250V/30A, DC 30V/30A or less
3: Using the industry's high-quality ultra-small optocoupler, strong anti-interference ability and stable performance
4: Adopt 9.5mm black fence type terminal, standard 30A terminal, stable and firm, reliable quality
5: Module interface description:
1. DC+: External DC power supply positive
2. DC-: the negative pole of an external DC power supply
3. IN1: signal input terminal 1 (supports arbitrary switching between high and low levels)
4. IN2: signal input terminal 2 (supports arbitrary switching between high and low levels)
5. NO: The relay normally open interface, the relay is suspended before it is closed, and it is shorted to COM after it is closed
6. COM: common interface of relay
7. NC: Normally closed interface of the relay, the relay is short-connected with COM before it is closed, and it is suspended after being closed
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