USB to RS485/422 Isolated Converter

Optimize your communication systems with the USB to RS485/422 Isolated Converter, designed for seamless data transmission in industrial environments. This device is essential for users needing reliable and efficient communication between USB and RS485/RS422 interfaces.

Key Features:

• High-Speed Communication: Utilizes original FT232RL and SP485EEN chips, ensuring rapid data transfer rates while maintaining stability and compatibility.
• Integrated Power Isolation: Offers built-in power isolation that stabilizes voltage without requiring an external power source at the isolated end.
• Digital Signal Isolation: Features integrated digital isolation for enhanced reliability, low power consumption, and strong resistance to interference.
• Transient Voltage Suppression (TVS): Equipped with TVS technology that effectively mitigates surge voltages and transient peaks, providing lightning protection and anti-static measures.
• Self-Recovery Fuse & Protection Diode: Ensures stable current output with over-current and over-voltage protection mechanisms to enhance durability against impacts.
• Robust ESD Protection: Provides 15KV ESD isolation along with 600W lightning surge protection for added safety in harsh conditions.
• Configurable Terminal Resistor: The onboard 120R terminal resistor is enabled by default but can be adjusted via jumpers as needed.
• LED Indicators: Three LEDs indicate power status (PWR), transmit (TXD), and receive (RXD) activity for easy monitoring of device performance.
• Compact Design: Constructed from industrial-grade ABS material suitable for DIN rail mounting; compact size facilitates straightforward installation.

Technical Specifications:

1. Baud Rate: Supports FT232RNL ranging from 300bps to 3Mbps
2. Host Port: USB interface
3. Device Port: Compatible with RS485/422 standards
4. Operating Voltage: Requires a standard 5V supply
5. Connector Type: USB-B connector
6. Built-in Protection: Includes a resettable fuse rated at 200mA along with ESD safeguards
7. Transmission Distance: Approximately up to 5 meters; can extend up to about 1.2 kilometers at lower speeds using point-to-multipoint configuration (supports MAX32 nodes).
8. Environmental Tolerance: Operates effectively within -15°C to +70°C temperature range; humidity tolerance of 5%-95% RH.

Packing List:

• USB to RS485/422 Converter x1
• USB-A to USB-B Cable (1.2m) x1
• Screwdriver x1

This converter is ideal for professionals seeking robust solutions in automation systems or any application requiring reliable serial communication over longer distances.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.

Payments
WE ACCEPT THE DIFFERENT PAYMENT METHODS ADVERTISED ON THE SITE, SUCH AS VISA, MASTERCARD, AMERICAN EXPRESS, DINERS CLUB CARDS AND MORE

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective. In other situations when it is proven that you did not receive the item due circumstances such as shipping carrier issues etc., you can request a full refund through your payment method or alternatives like PayPal or cryptocurrencies by contacting us via WhatsApp, email or contact form. Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Snug Wares