1 Channel Relay Module Board 5V 9V 12V 24V with Ptocoupler Isolation High and Low Level Trigger


0.54 0.54 Piece 0.54 USD

¥ 3.76

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  • Normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;

  • Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;

  • The module Operating voltage 5V/9V/12V/24V;

  • The module can be high or low by a jumper setting trigger;

  • Fault-tolerant design, even if the control line is broken, the relay will not operate;

  • The power indicator (green), the relay status indicator (red)

  • The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient

  • Module size: 50mm*26mm*18.5mm (L*W*H)