16-Channel 5V Relay Module Board with Optocoupler Protection for Microcontroller PLC Automation Control
16-Channel 5V Relay Module Board with Optocoupler Protection for Microcontroller PLC Automation Control
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16-Channel 5V Relay Module Board with Optocoupler Protection for Microcontroller PLC Automation Control

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Key item features

  • 16-Channel Independent Control: Features 16 channels that can be turned on/off individually or simultaneously, offering high flexibility for complex automation setups.
  • Optocoupler Isolation: Equipped with top-tier isolated optocouplers for strong anti-interference capabilities and stable, reliable performance in noisy electrical environments.
  • Versatile Load Compatibility: Each relay is capable of handling AC 220V 10A or DC 30V 10A loads, making it suitable for a wide range of household and industrial appliances.
  • User-Friendly Interface: Designed with convenient terminal blocks for direct wiring and 4 pre-drilled mounting holes for quick and secure installation on any project surface.
  • Active Low Logic: Utilizes an active low I/O port drive (0-2V trigger), ensuring compatibility with most popular microcontroller development boards and PLC systems.
  • Status Indicators: Includes an action LED indicator for every relay channel, allowing for easy visual monitoring of the operational status of each switch.
Current price is $16.91
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Sold and shipped by LiuhuanL
3.8210526315789473 out of 5 stars
3.8210526315789473 stars out of 5, based on 95 seller reviews(3.8)
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