* Images are for reference only. See product specifications (datasheet).
Technical Documentation:
insert_drive_file ADAM-4520A_DS(021023)20230322114908.pdf
Terms and Conditions
| Serial Communication | Serial Converter | RS-232 to RS-422/485 |
| Protection | Isolation | 3,000 VDC |
| Environment | Operating Temperature | -40 ~ 85°C |
| Serial Communication | Maximum Serial Transmission Speed | 115.2 Kbps |
| Serial Port Connector Type | 1 x DB9 Female, 1 x Terminal Block |
Data sheet
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Isolated RS-232 to RS-422/485 Converter Automatic RS-485 data flow control. 3000 VDC isolation protection. Surge protection RS-485 data line. Transmission speed up to 115.2 Kbps. LED indicator to monitor status.
ULI-224D - RS-232 to RS-422/485 (2-Wire / 4-Wire) Converter, DB9 Female RS-232 to RS-485 Converter. Extend RS-232 data signals up to 1.2 km (4,000 ft.). Data rate: 115.2 kbps. Quick, inline installation. DIP switch selectable RS-422 or RS-485. RS-232 port power or external 12 Vdc power jack (power supply not included, sold separately).
Isolated RS-232 to RS-422/485 Converter Automatic RS-485 data flow control. 3000 VDC isolation protection. Surge protection RS-485 data line. Transmission speed up to 115.2 Kbps. LED indicator to monitor status.
Isolated RS-232 to RS-422/485 Converter Automatic RS-485 data flow control. 3000 VDC isolation protection. Surge protection RS-485 data line. Transmission speed up to 115.2 Kbps. LED indicator to monitor status.
ULI-224D - RS-232 to RS-422/485 (2-Wire / 4-Wire) Converter, DB9 Female RS-232 to RS-485 Converter. Extend RS-232 data signals up to 1.2 km (4,000 ft.). Data rate: 115.2 kbps. Quick, inline installation. DIP switch selectable RS-422 or RS-485. RS-232 port power or external 12 Vdc power jack (power supply not included, sold separately).
Isolated RS-232 to RS-422/485 Converter Automatic RS-485 data flow control. 3000 VDC isolation protection. Surge protection RS-485 data line. Transmission speed up to 115.2 Kbps. LED indicator to monitor status.
