RS232 to RS422 / RS485 converter (isolation on RS232 side)
The RS232 to 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. Further More You May use 2 RS232 to RS485 converters to build a bridge via RS485 and RS232 Thereby extend the maximum cable length from a few meters to 1200 meters. You May enlarge the range of your network with a RS485 RS485 Repeater.
The RS232 to RS485 Converter is capable of auto flow control and automatic baud rate switching. 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 the extended temperature range and the RS232 input is isolated.
Features
| DualWatchdog | |
| Host Watchdog: | yes |
| Module Watchdog: | yes |
| RS-232 | |
| Ports: | 1 |
| Speed: | 300 to 115 200 bps • AutoPro: auto baud rate switching |
| Isolation: | 3000 V |
| Connector: | DB9 female |
| RS-422/485 | |
| Ports: | 1 |
| Speed: | 300 to 115 200 bps • AutoPro: auto baud rate switching |
| RS-422: | full duplex |
| RS-485: | transient suppression on the data lines |
| Connector: | screw terminal block |
| General specification | |
| Power consumption: | 2.2 W |
| Operating Temperature: | - 25 ° C to + 75 ° C |
| Storage Temperature: | - 40 ° C to + 80 ° C |
| Indicator: | LED |
| Included in delivery | |
| Din rail mounting kit: | 1 |
| Wall mounting kit: | 1 |
| Manual: | 1 |
