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2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger

2 Channel 12V Relay Module With Optocoupler Support High and Low Level Trigger

  • Description:
  • Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
  • Trigger current 5mA.
  • Module can be set high level or low level trigger by jumper wire.
  • Power indicator light (green), relay status indicator light (red).
  • Size: 51*42*18mm
  • Module interface:
  • DC+ : DC power supply positive pole
  • DC- : DC power supply negative pole
  • IN1 : channel 1 signal triggering pin
  • IN2 : channel 2 signal triggering pin
  • Relay output:
  • NO1:1 relay normally open interface, before the relay is vacant, it is short-circuited with COM1 after pull-in relay
  • COM1:1 relay relay public interface
  • NC1:1 circuit relay normally closed interface, before the relay is closed and COM1 shorted, after the vacant
  • NO2: 2 relay normally open interface, before the relay is vacant, after sucking, short circuit with COM2
  • COM2: 2 relay public interface
  • NC2: 2 way relay normally closed interface, before the relay is closed and COM2 short circuit, after the air suspension
  • Electrical parameters:
  • Relay version: 12V
  • Quiescent Current: 5mA
  • MAX current: 80mA
  • Trigger current: 2-4mA
  • Trigger voltage (low): 0-1.4V
  • Trigger voltage (high): 5-12V

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Shenzhen E-Smart Technology Co., Ltd

Tel:+86-15999546524

Contact Person:Shary

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