B+B SmartWorx B&B HEAVY INDUSTRIAL RS 422 485, B&B HEAVY INDUSTRIAL RS 422/485 REPEATER 2 And 3 Way Isolated Optical Repeater

B&B HEAVY INDUSTRIAL RS-422/485 REPEATER

2 and 3-way isolated optical repeater converts, protects & extends data signals

Optical isolation protects your devices from transient surges and ground loops on your data line. The optical repeaters/isolators add 4,000 feet (1.2 km) and another 32 nodes to an RS-485 data circuit. By configuring one side as RS-422 and the other as RS-485, the models can act as a converter to allow your four wire RS-422 equipment to talk to a 2-wire RS-485 device.

View and compare our optical isolation solutions below. See the Details, Specs, and Download tabs for further information on each optical repeater.

• Heavy Industrial / Power Utility Version - 485OPDRI-PH - features include IEC 61850-3 / IEEE 1613, 2KV isolation, -40 to 85° C, UL Class 1 Division 2.


• Premium model - 485OPDRi - features include 10-48 VDC operation, triple isolation, 2000V input/output power supply, UL Class 1 Div 2 approval, cUL approval, CE approved.


• Standard model - 485OPDR - features include 10-30 VDC operation, 2-way isolation, 2000V input/output, CE approved, UL Recognized.