EX9520A - RS232 to RS422 / RS485 Converter
Description
The RS232 to RS422 / RS485 Converter enables you to easily link devices communicating via RS232 with a RS485 network. In a RS485 network you may control up to 256 devices. Furthermore you may use 2 RS232 to RS485 Converters to build a RS232 bridge via RS485 and thereby extend the maximum cable length from a few meters to 1200 m. You may enlarge the range of your RS485 network with a RS485 Repeater.
The RS232 to RS485 Converter is capable of auto flow control and automatic baud rate detection. The Converter supports Full-Duplex RS422 connections. You may instead of the EX9520A get the EX9520A+ which can be powered with 9V - 48VDC instead of 10V - 30VDC. The RS232 to RS485 Converter can be operated in extended temperature range and the RS232 input is isolated.
Features:
- Full-Duplex RS422
- RS232 isolated
- automatic recognition of baudrate and direction of flow
- extended temperature range -25°C bis +75°C
- range up to 1200m
- cap-rail and wall mount included in delivery (just give a hint on your order)
Features
Interface 1 |
|
|---|---|
| Port | 1 · RS232 |
| Speed | 300 - 115200 bps |
| Connector | DB9 female |
Interface 2 |
|
| Port | 1 · RS422 / RS485 |
| Speed | 300 - 115200 bps |
| Connector | Terminal block |
Features |
|
| Supported Protocols | ASCII / Modbus RTU |
| Isolation voltage | RS232: 3000 V |
| Host Watchdog | Yes |
| Module Watchdog | Yes |
| Extras | Auto baud rate switching |
System |
|
| Power max. | 2.2 W |
| Power input | 10~30V DC |
Enclosure |
|
| Mounting | Din Rail Mounting |
| Dimension | 70 x 100 x 20mm |
| Weight | 150g |
Environment |
|
| Operating temperature | -25~75°C |
| Storage temperature | -25~75°C |
| Certification | CE / FCC / WEEE / RoHS |
Other |
|
| included in delivery | Din Rail Mounting Kit |
Pictures