Waveshare Industrial 6-Channel RP2350 Relay Module, Onboard RS485 / Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case

Waveshare Industrial 6-Channel RP2350 Relay Module, Onboard RS485 / Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case

RP2350-Relay-6CH is an industrial-grade 6-channel relay based on RP2350B controller and supports RS485, Pico and other peripheral interfaces. It features built-in power isolation and optocoupler isolation and other protection circuits, which is safe, stable and more reliable.

User Manual / Datasheet / Exampel Codes Etc.

Features

• RP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom
• Adopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz
• 520KB of SRAM, 16MB onboard Flash memory
• Type-C connector for easier use
• High quality relay, contact rating: ≤10A 250VAC/30VDC
• Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors
• Onboard 40PIN header compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc.
• Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications
• Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay
• Onboard digital isolation to prevent interference from external signal
• Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
• Built in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the module
• Rail-mounted ABS case, easy to install, safe to use
• USB 1.1 with device and host support
• Low-power sleep and dormant modes
• Drag-and-drop programming using mass storage over USB
• Adapting 34 × multi-function GPIO pins
• 2 × I2C, 2 × UART, 8 × 12-bit ADC, 24 × controllable PWM channels
• Accurate clock and timer on-chip
• Temperature sensor
• Accelerated floating-point libraries on-chip
• 12 × Programmable I/O (PIO) state machines for custom peripheral support

Specifications

• Microcontroller: RP2350B
• USB Connector: USB Type-C
• Power supply: 5V
• Functions: Power supply, USB communication, firmware downloading, etc.
• ISOLATED RS485
• Connector: Screw terminal
• Direction control: Hardware automatic control
• Protection: TVS diode, surge protection & ESD protection
• Resistor: Onboard reserved 120R matching resistor, NC by default, enabled via jumper

• Expanded interface: Onboard 40PIN header compatible with some Raspberry Pi Pico HATs, easy to expand other functions such as RTC / CAN / RS232 / LoRa / sensor, etc
• Relay

• Contact rating: ≤10A 250VAC/30VDC
• Relay channels: 6
• Contact form:1NO 1NC
• Isolation: Optocoupler isolation

• LED indicators
• RGB: RGB colorful LED, supports programmable control for display color
• PWR: Red power indicator, lights up when there is USB connection and voltage is detected
• TXD Green TX indicator, lights up when the RS485 port sends data
• RXD Blue RX indicator, lights up when the device port sends data back
• power supply Screw terminal - Voltage range: 7~36V
• Appearance - Enclosure: Rail-mount ABS protective case
• Dimensions: 145 × 90 × 40mm

Package Includes

• RP2350-Relay-6CH x1
• Screwdriver x1

Onboard Pico HAT compatible interface and RS485 interface for easy expansion

Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard 40PIN header compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc.

Pin Definition

What's On Board

Dimensions