4 CHANNEL RELAY BOARD

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Quad Channel Relay Board is a simple and convenient way to interface 4 relays for switching application in your project.

FEATURES

  • Input supply 12 VDC @ 170 mA
  • Output four SPDT relay
  • Relay specification 5 A @ 230 VAC
  • Trigger level 2 ~ 5 VDC
  • Berg pins for connecting power and trigger voltage
  • LED on each channel indicates relay status
  • Power Battery Terminal (PBT) for easy relay output and aux power connection
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 88 mm x 68 mm

Applications: Robotics, Electronics projects, Industrial controls, Microwaves Oven, Fans, DC Motor, AC Lamp, Solenoids Remote Controls etc.

RELAY LOAD (CONTACT CAPACITY OF RELAY)

  • 7 A @ 230-250 VAC
  • 10 A @ 120 VAC
  • 10 A @ 24 VDC
  • CN1 – CN4 Connector : Relay 1 to 4 (S1 to S4) Output (Normally Open/Normally Close)
  • CN5 Connector : Control Signal Input, Trigger 2 to 5 VDC and Supply Input 12 VDC
  • D2,D4,D6,D8 : Relay On/Off LED Indication
  • CN6 Connector : Axillary Supply 12 VDC

SCHEMATIC

4-Channel-Relay-Board-SCH

PARTS LIST

4-Channel-Relay-Board-BOM

CONNECTION

wiring-diagram

PCB

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