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  Home > B&B Electronics > B&B Electronics Surge Protection / Isolation Repeaters >

  485OPDR

485OPDR
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B&B Electronics RS422/485 repeater w/ terminal blocks, 600W surge suppression & 2000V optical isolation (DIN rail mountable) (extended temperature model)
MSRP: $199.00
ESP Price: $179.10
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Availability: Usually Ships in 24 Hours
Product Code: 485OPDR

Description Technical Specs & Box Contents Drivers & Downloads
 
Optical isolation protects your devices from transient surges and ground loops on your data line. Model 485OPDR repeater adds 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, Model 485OPDR can act as a converter to allow your four wire RS-422 equipment to talk to a 2-wire RS-485 device. Requires an external power supply not included.

General Features

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

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.


Features
  • Terminal Block Connectors for RS-422/485
  • Increase communication range up to 4,000 feet (1200m)
  • Multidrop to up to 32 nodes
  • Wide temperature range (-40 to +80C)
  • Wide power range (10-30 VDC)
  • MODBUS compatible
  • DIN Rail mount
  • 2000 volts optical isolation; built-in RS-485 surge protection
  • UL Recognized
  • FCC Class A
  • CE

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B&B Electronics > B&B Electronics Surge Protection / Isolation Repeaters