Keyes 5V 4 Channel Solid State Relay Module 240V AC 2A Arduino

BHAA100004
£9.09

4 in stock

This module is ideally suited to controlling larger voltages with project. This is a quad-channel relay module which can be used to activate up to four seperate

FEATURES
  • Flux SKU:
    BHAA100004
  • Brand:
    Keyes
  • MPN:
    MD-276
  • UPC:
    Does Not Apply
  • Length:
    57
  • Width:
    55
  • Height:
    25
  • Weight:
    38
  • Packaging type:
    OEM
  • Main Colour:
    Red
  • Country of Manufacture:
    China
  • Drive Voltage:
    5V
  • Relay Type:
    Solid state
  • Relay Channels:
    4
  • Maximum Relay Ratings:
    2A 240V AC
  • Communication Format:
    TTL Voltage
  • Mounting holes:
    M3 51/49mm
  • Connectors:
    Screw terminals
  • Operating Temperature:
    -40°C to 85°C (unconfirmed)
  • Number of Pieces:
    1
DESCRIPTION
This module is ideally suited to controlling larger voltages with project. This is a quad-channel relay module which can be used to activate up to four seperate 240V AC. This allows you to build in device control, operating remote lights or triggering systems when the module is supplied the signal.
The screw terminals are well labelled and definition of the units function is shown underneath.
Please do not hesitate to contact us if you require further information regarding the module's operation.
Pin Description
DC+ 5V DC Input
DC- Ground
CH1 Drive HIGH to trigger CH1 relay
CH2 Drive HIGH to trigger CH2 relay
CH3 Drive HIGH to trigger CH3 relay
CH4 Drive HIGH to trigger CH4 relay
A1 Channel 1 Output
B1 Channel 1 Output
A2 Channel 2 Output
B2 Channel 2 Output
A3 Channel 3 Output
B3 Channel 3 Output
A4 Channel 4 Output
B4 Channel 4 Output
Terminal Description
1 Active when HIGH
2 Common
3 Active when LOW

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