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ELECTRONIC COMPONENTS Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection
Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection

Industrial USB to RS485 Bidirectional Half duplex Serial Line Converter TVS Transient Protection

Specifications:

  1. Interface Type: USB 2.0 Type-A Male to RS485 (Terminal Block or DB9/Female)

  2. Chipset: Commonly FTDI FT232RL / CH340 / CP2102 (depends on model)

  3. Communication Mode: Half Duplex RS485

  4. Baud Rate: 300 bps to 3 Mbps

  5. Protection: TVS (Transient Voltage Suppressor), ESD Protection ±15kV

  6. Voltage Withstand: Up to 600W surge protection

  7. Power Supply: USB Bus-powered (5V, no external supply required)

  8. Operating Voltage (RS485 side): ±5V differential

  9. Connector Type: USB Type-A + 3/4-pin screw terminal or DB9

  10. Signal Indicators: TX/RX LEDs

  11. OS Compatibility: Windows XP/7/8/10/11, Linux, macOS

  12. Cable Length (if included): Typically ~1 meter

  13. Operating Temperature: –20°C to +70°C

  14. Storage Temperature: –40°C to +85°C

Non-returnable
₹254.00 ₹500.00
Product Details

This Industrial-grade USB to RS485 converter is a robust, bidirectional communication interface designed for reliable data exchange between USB-equipped devices and RS485 networks. Supporting half-duplex transmission, it enables two-way data flow on a single twisted pair line. Engineered with built-in TVS (Transient Voltage Suppression) protection, it safeguards against electrical surges, ESD, and voltage spikes, making it ideal for harsh industrial environments. The unit offers plug-and-play support with most operating systems and features high-speed data transfer up to 3 Mbps, auto-direction control, and strong EMI resistance. Its rugged housing and anti-static design ensure long-term durability and stable signal integrity in field applications.


• Converts USB to RS485 for industrial serial communication
• Supports bidirectional half-duplex RS485 data transmission
• Built-in TVS diode for surge and transient voltage protection
• Plug-and-play operation with no external power required
• Auto-direction control (no need for RTS signal)
• High-speed transmission up to 3 Mbps
• Strong anti-interference and static protection
• Compatible with Windows, Linux, macOS
• LED indicators for TX/RX status monitoring
• Durable ABS or metal casing (variant dependent)
• Suitable for PLCs, automation systems, sensors, access control

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