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232opdrkt b&b logo

RS-232 Isolated Repeater Kit

US Prices
CDN Prices

Privacy and Security Policy

General Product Information

We have packaged our 232OPDR with the most popular accessories. The kit includes: (1) Isolated RS-232 DIN Rail Mount Repeater - Model 232OPDR and (1) 24VDC, 1A DIN Rail Power Supply, Slimline - Model MDR-20-24.

Optical isolation protects your devices from transient surges and ground loops on your data line. Model 232OPDR isolates four RS-232 data signals. LEDs indicate data transmission and power-on. 

Features and Details

  • Wide temperature ranges (-40 to 80º C)
  • Modbus ASCII or RTU compatible
  • Automatic Send Data Control
  • 600 W surge suppression
  • DIN rail mount
  • 10-30 VDC operation
  • 2-way isolation, 2000V input/output
  • UL Recognized


Power Range AC: 0 to 0 Temp Range: -40 to 80
Mounting / Packaging: DIN UL: Yes
Class 1 Division 2: No Modbus: No
Power Max AC: No Automatic Send Data Control: Yes
Power Range DC: 10 to 48 Power Source: External
RS-232: No RS-422: No
RS-485 2 Wire: No RS-485 4 Wire: No
TTL: No Current Loop: No
Multi-mode Fiber: No Single Mode Fiber: No
Isolation: Yes 3-Way Isolation: No
Brand: B&B Electronics    

Buy 232OPDRKT on-line:
USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1364
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027