Waveshare Industrial 6-Channel Relay Module for Raspberry Pi Zero WH RS485/CAN Bus Power Supply Isolation Photocoupler Isolation RPi Zero Relay
Waveshare Industrial 6-Channel Relay Module for Raspberry Pi Zero WH RS485/CAN Bus Power Supply Isolation Photocoupler Isolation
Description
Features At A Glance RS485 half-duplex communication: using SP3485, UART control, auto RX/TX switchCAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI controlOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminalOnboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relayOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostaticOnboard resettable fuses and protection diodes, ensuring current/voltage stable output, preventing over current/voltage, better shock-resistance performanceHigh quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DCABS protection enclosure with rail-mount support, easy to install, safe to useComes 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 WIKI: waveshare.com/wiki/RPi_Zero_Relay?amazon
Features:
- 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)