B&B Electronics RS-422/485 Isolated Repeater

B&B Electronics 485OPDRI-PH Specifications

B&B Electronics RS-422/485 Isolated Repeater

At a Glance

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

Overview

See all products 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.

Certifications & Standards

CE FCC cULus UL

Miscellaneous

Wide temperature ranges (-40 to 80º C) Modbus ASCII or RTU compatible Automatic Send Data Control 600 W surge suppression DIN rail mount