Serial Repeater – B&B Electronics 485OPDRI RS-422/485 Used

Advantech BB-485OPDRI RS-422/485 Serial Repeater with Triple Isolation – Used

Condition:

This Advantech BB-485OPDRI serial repeater is used but in very good condition, kept as a spare with minimal prior use.

Here’s what we know about it:

Built for tough industrial environments, the BB-485OPDRI repeater extends RS-422/485 signals with robust isolation and protection.

• Isolation & Surge Protection: 2kV, 3-way optical isolation protects input/output and power supply circuits from surges.
• Extended Range: Adds 1.2 km (4000 ft) to RS-422/485 signals, allowing for distant connections.
• Network Capability: Can connect 32 additional nodes, suitable for expanding networks.
• Data & Temperature Range: Handles data rates from 1.2 to 115.2 kbps and operates between -40°C and +85°C (-40°F to +185°F).
• Certifications: Compliant with Class 1, Division 2 safety standards, FCC, CE, RoHS, IEC-61850-3, and IEEE-1613.
• Power & Mounting: Requires 10-48 VDC external power; includes a 35mm DIN rail bracket and DIP switches for configuration.