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Hello. Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help.

Opto-Isolated Relay Board

4 Channel Opto-Isolated Relay Board

Opto-Isolated Relay Board, includes 4 channels for remote control of Mains appliances and circuits. Ideal for home control and industrial applications. Each channel is controlled by a TTL input and can easily be controlled by a microcontroller or control system. Schematics and operation manual included. 12V Power supply required for the board.

Part Code: OPTOREL


  • Connects Directly to all Futurlec Training Boards
  • Opto-Isolated for Effective Isolation between Input and Output Circuits
  • LED Status Indication for each Circuit
  • PCB Terminals with Screw Fixing for Secure Connection
  • Relay Switching Output Suitable for 10A @ 250Vac
  • Dimensions: Length - 127mm, Width - 56mm

Great Value at only $14.90   


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