Advantech BB-485OPDR
RS-422/485 Isolated Repeater
- Extend data up to 1.2 km (4000 ft.)
- 2000V optically isolated data lines
- -40 to 80°C operating temperature
- Modbus ASCII/RTU
The BB-485OPDR is an optically isolated RS-422/485 isolated line repeater that can be used to isolate a piece of equipment from the rest of the network. As a repeater, it extends the distance of an existing network an additional 1.2 km (4000 ft.) and expands it beyond the typical 32-node limitation. Data signals and the power inputs connect to the terminal block. 600W surge suppression ensures that the connected equipment is protected even in the harshest of environments. 2-wire RS-485, 4-wire RS-485 and RS-422 are supported. The repeater operates on externally sourced 10 to 30 VDC power. The enclosure has a DIN rail mount that is designed to fit easily on a standard 35mm rail.
General
- Connector
1 x plug-in terminal block (#14~22 AWG)
Interface
RS-422 RS-485
Isolation Protection
2000 VDC
Temperature (Storage)
-40~85°C (40~185 °F)
Humidity
0 ~ 95%, non-condensing
Temperature (Operating)
-40 ~ 80° C (-40 ~ 176° F)
Display
- LED Indicators
Communication and Power
Power Supply
- Power Requirement
10~30 VDC
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