Optically Isolated Rs 422/485 Repeaters – B&B Electronics

Key Features:

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.
• 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.

Product Details

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


Product Features

For 485OPDR • Extend data up to 1.2 km (4000 ft.)
• 2000V optically isolated data lines
• -40 to 80°C operating temperature
• Modbus ASCII/RTU
For 485OPDR-HS • 2 kV Isolation
• IEC Level 2, ± 4 kV Contact ESD Protection, IEC Level 3, ± 8 kV air ESD Protection
• 1.5 Mbps Data Rate
• -40 to 80°C Operating Temperature
• NEMA TS2
For 485OPDRI • Supports data rates up to 115.2 Kbps
• Extends signal 1,200 m (4,000 feet)
• Wide -40 to +80°C temperature range
• 10 to 48 VDC input power range
• 2000 V, 3-way optical isolation
• UL Class 1/Division 2 Listed
• Built-in, switchable termination & bias
For 485OP • 2 KV isolation
• Add up to 32 nodes to RS-485 network
• RS-422 2-wire, RS-485 2 or 4-wire
• Modbus
• UL Recognized
For 485OPDRI-PH • IEEE-61850-3, IEEE-1613
• NEMA TS2
• -40 to 85°C Operating Temperature
• Rugged IP30 Metal Panel Mount Case
• 50G Shock, 4G Vibration
• 2kV Triple Isolation
• 10 to 48 VDC Input Power

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