SKU 2111Sensors & Modules
RS485 Usb Adapter
₹120
01 — About
What it does
The USB to RS485 Converter Adapter enables reliable communication between a computer and RS485-enabled devices. It converts USB signals to RS485 differential signals, allowing long-distance and noise-immune serial communication for industrial automation, data acquisition, and embedded applications.
Key features
- USB to RS485 serial conversion
- Supports half-duplex RS485 communication
- Long-distance data transmission up to 1200 meters
- High-speed data transfer support
- Industrial-grade differential communication
- Plug-and-play operation
- Wide operating system compatibility
- Compact and lightweight design
Good to know
- Ensure correct A/B line connections before powering the system.
- RS485 communication is half-duplex; only one device should transmit at a time.
- Use twisted-pair cable for long-distance communication.
- Termination resistors may be required for long cable runs.
- Driver installation may be required depending on the chipset used.
- Maximum communication distance depends on cable quality and baud rate.
02 — Datasheet
Specifications
- Interface
- USB Type-A to RS485
- Communication Standard
- RS485 (Half Duplex)
- USB Standard
- USB 2.0 Compatible
- Baud Rate
- Up to 115200bps (device dependent)
- Transmission Distance
- Up to 1200 meters
- Signal Type
- Differential Serial Communication
- Connector Type
- Screw Terminal / Wire Leads (Model Dependent)
- Operating Voltage
- Powered directly from USB port
- Operating Temperature
- -20°C to +70°C
- Supported Operating Systems
- Windows, Linux, macOS