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(10pcs)1 Channel 5V/12V/24V Relay Module with Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts) in Saudi Arabia (10pcs)1 Channel 5V/12V/24V Relay Module with Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts) in Saudi Arabia

(10pcs)1 Channel 5V/12V/24V Relay Module with Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts)

SAR 148
Voltage12 Volts
– 1 +

Special Features

  • Pin Definition
  • 1. VCC: Power supply positive pole
  • 2. GND: Power supply negative pole
  • 3. IN or INX: Signal control terminal, effective at low level
  • 4. N0 or N0X: Relay normally open port
  • 5. COM or COMx: Relay common port
  • 6. NC or NCx: Relay normally closed port
  • If you encounter any problems during the purchase process, please contact us promptly. We will reply to you within 24 hours and will do our best to solve the problems you encounter!

Description

Pin Definition 1. VCC: Power supply positive pole 2. GND: Power supply negative pole 3. IN or INX: Signal control terminal, effective at low level 4. N0 or N0X: Relay normally open port 5. COM or COMx: Relay common port 6. NC or NCx: Relay normally closed port

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