Port-powered, 2-channel converter changes RS232 TD and RD to RS485 for longer distance and multidrop function. Automatic Send Data Control enables driver when data is present on RS232 side. Powered from RS232 data and handshake lines (high or low). External power optional - PS sold separately.
Advantech
BB-485SD9TB
ULI-226T - RS-232 (DB9 Femal to RS-485 2-Wire (TB) Converter, Port Powered
£48.69
- Extend RS-232 data signals up to 1.2 km
- Convert RS-232 TD and RD to RS-485 signals
- Data rate: up to 115.2 kbps
- Automatic Send Data Control - no software drivers necessary
- Powered from RS-232 handshake lines - no power supply required
Need a hand finding what you need?
Feel free to get in touch or give us a call on +44 (0)1949 844 511
Datasheets
Specification
General
| Temperature | 0 to 70C |
| Serial Type | RS-485 |
| RS-232 Connector | DB9 Female |
| RS-422/485 Connector | Terminal Block |
Serial Communication
| Serial Converter | RS-232 to RS-485 |
| 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 |
Our Manufacturers
