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Description
- 1x Waveshare Industrial 6-Ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections (EU)
- 1x ABS protection enclosure (top and bottom)
- 1x RPi Zero Relay
- 1x Screwdriver
- 1x 12V 1A power adapter
- 1x Screws pack
- RS485 half-duplex communication using SP3485, UART control, with automatic RX/TX switch
- CAN half-duplex communication using MCP2515 and SN65HVD230 solution, SPI control
- Onboard unibody power supply isolation provides stable isolated voltage without needing an extra power supply for the isolated terminal
- Onboard photocoupler isolation prevents interference from external high-voltage circuits connected to the relay
- Onboard TVS (Transient Voltage Suppressor) effectively suppresses surge voltage and transient spike voltage, offering lightning and electrostatic protection
- Onboard resettable fuses and protection diodes ensure stable current/voltage output, preventing overcurrent/voltage and enhancing shockproof performance
- High-quality relay with a contact rating of ≤10A 250V AC or ≤10A 30V DC
- ABS protection enclosure with rail-mount support for easy installation and safe use
- Operating voltage: 7V to 36V (compatible with industrial input voltage)
- Relay channels: 6 channels
- Communication protocols: RS485, CAN
- Contact form: 1NO 1NC
- Suitable for Raspberry Pi Zero with pre-soldered pin header
- MCP2515 CAN controller
- SI8642ED-B-IS digital isolator
- SN65HVD230 CAN transceiver
- SP3485EN RS485 transceiver
- LM2596 voltage regulator providing stable 5V voltage
- Relay and power indicators
- 40-pin GPIO header suitable for Raspberry Pi Zero with pre-soldered pin header
- Relay screw terminals for connecting with user devices
- Power supply screw terminals
- RS485 bus interface
- CAN bus interface
- RS485 120Ω terminal resistor switch
- CAN 120Ω terminal resistor switch
- Relay control pins
- External power supply jack
- Thickened tracks allow for large current devices