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Industrial 6-Channel Relay Module For Raspberry Pi Zero, RS485/CAN Bus, Power Supply Isolation, Photocoupler IsolationIndustrial 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 VOLTAGE7V~36V (industrial input voltage compatible)RELAY CHANNEL6 chCOMMUNICATION PROTOCOLRS485, CANCONTACT FORM1NO 1NCTailored For Raspberry Pi Zero Series
Suitable For Raspberry Pi Zero With Pre-Soldered Pinheader Raspberry Pi Zero WHis NOT included.Enclosure DesignABS Protection Enclosure With Rail-Mount Support, Easy To Install, Safe To Use What's On Board- MCP2515
CAN controller - SI8642ED-B-IS
digital isolator - SN65HVD230
CAN transceiver - SP3485EN
RS485 transceiver - LM2596 voltage regulator
providing stable 5V voltage - Photocoupler isolation
prevent interference from external high-voltage circuit connected to the relay - 6-channel quality relays
contact rating per channel: ≤10A 250V AC or ≤10A 30V DC - Power supply isolation
provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Resettable fuses
- TVS diodes
- Relay and power indicators
- 40PIN GPIO header
suitable for Raspberry Pi Zero with pre-soldered pinheader - 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
allows large current devices Pinout DefinitionOutline DimensionsPACKAGE CONTENTWeight:0.327 kg - ABS protection enclosure (top and bottom) x1
- RPi Zero Relay x1
- Screwdriver x1
- Screws pack x1
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