The RS232 to RS485 photo isolator provides a RS232 signals to RS485 signals
conversion features, which are used to expand long haul communication distance
via multi-drop communication of RS485 signal, and it allows the input signals to be
completely prevent up to 1000V. There are 3 LED indicators correspond to Tx, Rx,
and power signals. A 9V, 500mA power adapter is provided in the package.
The features of RS232 to RS485 photo isolator are :
- Standard EIA RS232 to RS485 converter interface.
- Photo isolator function that prevents signals up to 1000V.
- Transmission distance up to 1200m.
- Female RS232 connector.
- Male RS485 connector.
- 9V, 500mA power adapter.
- Point to point or multi-drop available. Provide auto flow control.
English manual with adjusting plan, terminal diagram and data sheets. Don't need a driver.
The package contains:
Converter, power-supply, cable and manual