Description
Waveshare 26545 Industrial Isolated USB to 4-Channel RS485 Converter (B), CH344L Chip, Multiple Fuses, Multi-System Support, Aluminum Alloy Housing, Wall and Rail Mounting Support
Features:
- Uses the original CH344L chip, fast communication, stable and reliable, better compatibility.
- Supports USB to 4-channel isolated RS485, convenient for expanding multiple industrial RS485 serial devices.
- Integrated unibody power supply isolation, provides stable isolated voltage, no additional power supply required for the isolated port.
- Integrated unibody digital isolation, enables signal isolation, high reliability, strong anti-interference, low power consumption.
- Integrated TVS (Transient Voltage Suppressor), effectively suppresses overvoltages and transient voltage spikes in the circuit, lightning protection and ESD protection.
- Integrated RS485 output port 120R resistors, enabled/disabled via DIP switch.
- 10 LEDs to indicate power, device configuration status, and transceiver status.
- Industrial grade metal housing, supports wall and rail mounting, solid, easy to install.
Specifications:
- Product Type: Industrial Isolated USB to RS485 Converter
- Host connection: USB
- Device connection: RS485
- Baud rate: 1200 bit/s to 460800 bit/s
- USB:
- Operating voltage: 5 V
- Connection: USB-B
- Fuse: 500 mA resettable fuse, output isolation
- Isolated RS485:
- Connection: screw terminal
- Directional control: Automatic hardware control
- Fuse: 600 W lightning and surge protection, 15 kV ESD protection (integrated 120R matching resistors)
- Transmission mode: Point-to-multipoint connections (up to 32 nodes, for 16 or more nodes, the use of repeaters is recommended)
- Show:
- PWR: Power indicator, lights up when USB is connected and voltage is detected
- ACT: Status indicator, lights green when the driver is recognized.
- RXD: RXD indicator, lights up when the device ports are sending data back
- TXD: TXD indicator, lights up when the USB port is sending data
- Operating environment:
- Operating temperature: -40 to 85 °C
- Humidity: 5% RH to 95% RH
- Supported operating systems: Win7/8/8.1/10/11, Mac, Linux, Android
For further technical details please visit the manufacturer's product page .
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Customs tariff number:
Country of origin:
This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.
We dispatch our articles with our shipping partner UPS.
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