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Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated

  • $79.00
  • Save $20
  • (Exc. GST)


  • In stock with a short lead time. Ship in 10-20 days.

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  • $ We Ship from our stock in AU (Perth), and Prices (AUD) are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders (Request for Quote)
  • $ We Accept Purchase Orders & Net30 Payment for Educational Institutes
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    Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated

    RS485/CAN Bus, Power Supply Isolation & Photocoupler Isolation.

    Raspberry Pi Zero is NOT included.

    Features at a Glance

    • RS485 half-duplex communication: using SP3485, UART control, auto RX/TX switch
    • CAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI control
    • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
    • Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay
    • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof & anti-electrostatic
    • Onboard resettable fuses and protection diodes, ensuring current/voltage stable output, preventing over current/voltage, better shock-resistance performance
    • High-quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC
    • ABS protection enclosure with rail-mount support, easy to install, safe to use
    • Comes with development resources and manual (wiringPi and python examples)

    Specifications

    OPERATING VOLTAGE 7V~36V (industrial input voltage compatible) RELAY CHANNEL 6 ch
    COMMUNICATION PROTOCOL RS485, CAN CONTACT FORM 1NO 1NC
    Tailored For Raspberry Pi Zero Series

     

    Suitable For Raspberry Pi Zero With Pre-Soldered Pinheader


    Enclosure Design

    ABS Protection Enclosure With Rail-Mount Support, Easy To Install, Safe To Use

    What's On Board

    1. MCP2515
      CAN controller
    2. SI8642ED-B-IS
      digital isolator
    3. SN65HVD230
      CAN transceiver
    4. SP3485EN
      RS485 transceiver
    5. LM2596 voltage regulator
      providing stable 5V voltage
    6. Photocoupler isolation
      prevent interference from external high-voltage circuit connected to the relay
    7. 6-channel quality relays
      contact rating per channel: ≤10A 250V AC or ≤10A 30V DC
    8. Power supply isolation
      provides stable isolated voltage, needs no extra power supply for the isolated terminal
     
    1. Resettable fuses
    2. TVS diodes
    3. Relay and power indicators
    4. 40PIN GPIO header
      suitable for Raspberry Pi Zero with pre-soldered pinheader
    5. Relay screw terminals
      for connecting with user devices
    6. Power supply screw terminals
    7. RS485 bus interface
    8. CAN bus interface
    9. RS485 120Ω terminal resistor switch
    10. CAN 120Ω terminal resistor switch
    11. Relay control pins
    12. External power supply jack
    13. Thickened tracks
      allows large current devices

    Pinout Definition

    Outline Dimensions

     


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