Features

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.

• 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)

Downloads

Datasheet 1