Looking for Waveshare Rs232/485/422? Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits is available at Zbotic with fast shipping across India.
RS232/485/422 TO CAN is an industrial-grade RS232/485/422 to CAN isolated converter. It features built-in power isolation, ADI magnetic coupling isolation, TVS, and other protection circuits, with an industrial guide rail case. RS232/485/422 TO CAN is easy to operate, with zero-delay automatic send/receive conversion. It possesses characteristics such as fast, stable, reliable, and secure communication speeds, making it suitable for various industrial control devices or applications with high communication requirements.
Features:
- Adopts SP3232EEN + SP485EEN chips, stable and high-speed communication, with better compatibility.
- Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal.
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.
- Compliant with CAN 2.0B (extended frame) specification, compatible with CAN 2.0A (standard frame) specification; Compliant with ISO 11898-1/2/3 standard.
- CAN baud rate: 10kbps~1000kbps, configurable CAN baud rate.
- High-speed conversion: At a serial port baud rate of 115200 and CAN rate of 250kbps, the CAN sending speed can reach up to 1270 extended frames per second.
Supports data communication and conversion between RS232/485/422 and CAN interfaces. - Supports 4 operating modes: transparent conversion, transparent with identifiers conversion, format conversion, and Modbus RTU protocol conversion.
Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. - Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shock resistance.
- Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection.
- Onboard 120R terminal resistor on the RS485/RS422 port, configurable by jumper.
- Supports device firmware upgrade via RS232/485/422, more convenient for firmware customization.
- Supports setting operation parameters via configuration software or serial commands, capable of saving settings after powering off.
- Onboard power supply screw terminal allows 5V~36V DC wide-range input.
- 4 LEDs for indicating the power and transceiver status.
- Industrial grade metal case supports wall-mount and rail-mount installation, solid and beautiful, easy to install.
Specification:
| Model Type: | Converter |
|---|---|
| Power Supply (V) | 5~36V DC |
| Device Port | RS232/485/422, CAN |
| Operating Temperature (°C) | -15 ~ +70 |
Package Includes:
1 x Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits
Waveshare RS232/485/422 To CAN Industrial Isolated Overview
The Waveshare RS232/485/422 To CAN Industrial Isolated Converter is a professional-grade protocol bridge designed to enable seamless communication between legacy serial interfaces (RS232, RS485, RS422) and modern CAN bus systems. This isolated converter is built for demanding industrial environments where reliable data conversion and electrical isolation are critical, supporting Modbus RTU conversion with multiple protection circuits to ensure safe, stable operation across different communication protocols.
Key Features of Waveshare RS232/485/422 To CAN Industrial Isolated
- Multi-Protocol Support: Converts between RS232, RS485, RS422, and CAN interfaces with zero-delay automatic send/receive functionality
- Industrial-Grade Isolation: Built-in power isolation and ADI magnetic coupling isolation protect connected devices from electrical faults and noise
- Comprehensive Protection: Includes TVS and multiple protection circuits for enhanced reliability and security in harsh industrial environments
- CAN 2.0B Compliant: Meets ISO 11898-1/2/3 standards for industrial CAN communication networks
- Modbus RTU Ready: Native support for Modbus RTU protocol conversion ensures compatibility with legacy industrial equipment
- Flexible Mounting: Industrial metal case with both wall-mount and DIN rail-mount options for versatile installation
Applications and Use Cases
- Industrial automation systems requiring protocol bridging between older serial devices and modern CAN-based control networks
- Factory equipment retrofitting where RS232/485 sensors and actuators need integration with CAN bus infrastructure
- Building management systems converting legacy HVAC and environmental monitoring data to CAN networks
- Railway and automotive systems translating serial communication protocols for vehicle diagnostics and control modules
- Water treatment and energy management facilities upgrading serial-based monitoring equipment to CAN networks
- Remote monitoring stations where distributed RS485 sensors feed data through CAN gateways to central control systems
How to Use Waveshare RS232/485/422 To CAN Industrial Isolated
To set up the converter, connect your RS232, RS485, or RS422 device to the appropriate terminal on the converter’s input side. Connect the CAN bus output to your CAN network using appropriate CAN cabling. Provide power to the converter through its designated power input terminals. Configure communication parameters (baud rate, protocol settings) to match your source serial device and CAN network requirements. The converter automatically handles data conversion and transmission without requiring external configuration software for basic operation.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking
- Free Shipping: Free delivery on orders above ₹499
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What is the price of the Waveshare RS232/485/422 To CAN Industrial Isolated Converter?
The Waveshare RS232/485/422 To CAN Industrial Isolated Converter is priced at ₹2738 on Zbotic. This includes the industrial-grade converter unit with metal case and mounting accessories. Enjoy free shipping on this order as it exceeds ₹499.
What isolation standards does this converter meet?
The converter features both power isolation and ADI magnetic coupling isolation, meeting industrial-grade isolation requirements. It complies with CAN 2.0B specification and ISO 11898-1/2/3 standards, ensuring safe operation in environments with electrical noise and potential fault conditions.
Can this converter work with existing RS485 sensors and CAN control systems simultaneously?
Yes, the converter is specifically designed to bridge RS485 (and RS232/RS422) devices with CAN networks. It supports Modbus RTU protocol conversion, allowing legacy serial sensors and equipment to communicate seamlessly with modern CAN-based control systems without requiring hardware changes to either side.
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | RS232 |
| Interface / Protocol | RS232, CAN |
| SKU | AI6700 |
| Weight | 0.24 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits is a versatile usb interface module used across a wide range of applications including serial communication, industrial automation, data logging, PLC interfacing, and IoT gateway.
Common use cases:
- Converting USB to RS485 for industrial equipment
- Building a data logger for factory sensors
- Debugging embedded systems via UART
This product is ideal for embedded system developers and industrial automation engineers.
Technical Tip: Industrial-grade modules with isolation protect against ground loops and voltage spikes in noisy environments.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
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Deepak Panchal (verified owner) –
Average Waveshare RS232/485/422 To CAN Industrial Isolated. Works but efficiency could be better. Adequate for basic projects.
Anjali Vyas (verified owner) –
Average Waveshare RS232/485/422 To CAN Industrial Isolated. Works but efficiency could be better. Adequate for basic projects.
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Bought multiple units of this Waveshare RS232/485/422 To CAN Industrial Isolated. All consistent quality. Zbotic is reliable.
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Good Waveshare RS232/485/422 To CAN Industrial Isolated. Output is stable. Gets slightly warm under full load but nothing concerning.
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Kunal Panchal (verified owner) –
Outstanding! This Waveshare RS232/485/422 To CAN Industrial Isolated supplies clean power to my sensitive circuits. No noise at all.
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This Waveshare RS232/485/422 To CAN Industrial Isolated is reliable and efficient. Running my IoT setup 24/7 with no issues.
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Average Waveshare RS232/485/422 To CAN Industrial Isolated. Works but efficiency could be better. Adequate for basic projects.
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