Two channel converter changes TD and RD RS232 signals to RS422 and extends data up to 1.2 km. It transmits both ways in RS232 and RS422 system. RS232 pin out connects to computer COM port or other DTE device. Port-powered from RS232 DTR and RTS handshake lines. Optional external power.
Advantech
BB-422PP9TB
ULI-223T - RS-232 (DB9 Female) to RS-422 (Terminal Block) Converter, Port Powered
£48.69
- Converts RS-232 (DB9F) to RS-422 (DB9F), bidirectional
- Extends RS-232 data signals up to 1200 m (4000 ft)
- Data rates up to 115.2 Kbps
- Quick, inline installation
- Powered from RS-232 handshake lines - no power supply required
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Datasheets
Specification
General
| Temperature | 0 to 70C |
| Serial Type | RS-422 |
| RS-232 Connector | DB9 Female |
| RS-422/485 Connector | Terminal Block |
Serial Communication
| Serial Converter | RS-232 to RS-422 |
| Serial Port Connector Type | 1 x DB9 Female, 1 x Terminal Block |
| Serial Port Number | 1 |
| Maximum Serial Transmission Speed | 115.2 Kbps |
Environment
| Operating Temperature | 0 ~ 70°C (32 ~ 158°F) |
Power
| Power Input (DC) | 12 VDC |
| Power Input (Serial) | Port-Powered from RS-232 |
Accessory General
| Mounting | Inline |
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