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Raspberry Pi Zero Industrial 6 ch Relay Module RS485/CAN Isolated Protections

$37.89

Brand:Spotpear
SKU:0102101
Date:2021-09-15 17:19
Part Number:
No:
In Stock





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

Industrial 6-Channel Relay Module

Designed for Raspberry Pi Zero WH


RS485/CAN Bus, Power Supply Isolation & Photocoupler Isolation
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, lightningproof & 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)
COMMUNICATION PROTOCOL
RS485, CAN
RELAY CHANNEL
6 ch
CONTACT FORM
1NO 1NC
Tailored For Raspberry Pi Zero Series

Suitable For Raspberry Pi Zero With Pre-Soldered Pinheader

Do not include Raspberry Pi need to be purchased separately

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
Outline Dimensions