Industrial Grade FTDI USB to RS422/RS485 Terminal Block Converter Cable
The Industrial Grade USB to RS422/RS485 Terminal Block FTDI Chip Serial Device Server Converter Cable is a high-performance solution designed for seamless conversion between USB and industrial RS422/RS485 serial communication protocols. Built with a robust FTDI FT232RQ chipset and featuring a 4-pin screw terminal block, this cable ensures reliable connectivity for automation systems, network devices, and industrial machinery.
Key Features
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Dual Protocol Support
- Converts USB signals to RS422 (4-wire differential) or RS485 (2-wire differential) protocols, supporting bidirectional data transmission.
- Ideal for multi-drop networks, long-distance communication, and noise-resistant environments.
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FTDI FT232RQ Chipset
- Industry-standard chipset ensures plug-and-play compatibility with Windows, macOS, Linux, and Android.
- Supports baud rates up to 921.6 Kbps and configurable data bits (7/8), stop bits (1/2), and parity (odd/even/none).
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Tool-Free Terminal Block
- 4-pin screw terminal block (Connector B) for secure wiring of 16-28AWG cables.
- Signal mapping:
- A: TX+
- B: TX-
- RX+: Receive positive
- RX-: Receive negative
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Industrial-Grade Durability
- USB 2.0 Type-A Male connector (Connector A) with gold-plated contacts for corrosion resistance.
- PVC jacket and shielded cable design minimize EMI/RFI interference.
- Rated for -20°C to +85°C operation, suitable for harsh industrial environments.
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Plug-and-Play Setup
- No external power supply required; powered directly via USB.
- Driver-free operation on most systems (FTDI drivers pre-installed on Windows/macOS).
Technical Specifications
- Conversion Type: RS232 to RS485/RS422
- Input: USB 2.0 Type-A Male
- Output: 4-pin screw terminal block (RS485/RS422)
- Supported Protocols: RS485 (2-wire), RS422 (4-wire)
- Baud Rate: 300 bps to 921.6 Kbps
- Voltage Range: 5V DC (USB-powered)
- Data Bits: 7 or 8
- Stop Bits: 1 or 2
- Parity: Odd, even, mark, space, none
- Cable Length: 6FT (1.8M)
- Compliance: RoHS, CE, FCC
- Weight: 150g
Applications
- Industrial Automation: PLCs, sensors, and motor drives.
- Network Infrastructure: Router/switch configuration via RS485/RS422.
- Security Systems: CCTV cameras and access control panels.
- Energy Management: Smart meters and solar inverters.
- Transportation: Vehicle diagnostics and CAN-bus systems.
Design Advantages
- Flexible Wiring: Terminal block accepts solid or stranded wires for easy field installation.
- Signal Isolation: Built-in protection against ground loops and voltage spikes.
- Compact Form Factor: 6FT length balances portability and reach for industrial setups.
- Cost-Effective: Eliminates need for separate converters or adapters.
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