BB-485DRCi converts RS232 to RS422 for greater range or to RS485 for greater range and multi-drop. RS422/485 line surge suppression. DIP switch configuration. Automatic Send Data Control – no software control of handshake signals in RS485 mode. Removable TBs for power and RS422/485 signals.
Advantech
BB-485DRCI
ULI-224TCI - 3-Way Isolated. RS-232 to RS-422/485 Converter, Industrial, C1D2
£126.25
- Converts RS-232 to RS-422/485 Converter (DB9f / TB)
- 3-way 2 KV optical isolation (input, output, power)
- Data rates up to 115.2 kbps
- Wide operating temperature: -40 to +80 °C
- Modbus ASCII/RTU, Allen-Bradley® DH-485 compatible
- DIN rail mount, DB9 F / TB
- 10–48 VDC input power range (power supply required, not included, sold separately)
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Datasheets
Specification
General
| Technology | Serial |
| Mounting | DIN |
| Power | 10-48VDC |
| Temperature | -40 to 80C |
| Isolation | 2kV |
| Power and Data Isolated | Yes |
Serial Communication
| Serial Converter | RS-232 to RS-422/485 |
| 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 | -40 ~ 85°C (-40 ~ 185°F) |
Protection
| Isolation | 2,000 VDC |
| Surge Protection | 600W |
Certification
| Safety | UL C1/D2 (Class I, Division 2) |
Power
| Power Input (DC) | 10 ~ 48 VDC |
Accessory General
| Mounting | DIN |
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