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1-port Isolated USB to RS-232/422/485 Converter
  1. Full compliance with USB V1.1 specifications
  2. RS-232/422/485 port supported
  3. Transmission speed up to 115.2 kbps
  4. Isolation protection 3000 VDC provided
  5. Automatic RS-485 data flow control
  6. No external power supply necessary; the hub derives its power from the USB port
  7. Plug & Play installation
  8. No additional IRQs or I/O ports required
  9. Hot swap function supported


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RS-232 Baud Rate Converter


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Current Loop to Serial Converter - TB to DB9F


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Isolated Current Loop Converter - UL, Port-power option


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Port Powered, 5V TTL / RS-232 Converter


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Port Powered, 3.3V TTL / RS-232 Converter


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RS-232 to RS-422 Converter – DB25M to DB25F


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Port-Powered RS-232 to RS-422 Converter


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Port-Powered RS-232 to RS-422 Converter - DB9M/DB9M


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RS-422 Converter, Port Powered


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RS-422 Converter, Port Powered


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RS-422 to TTL Converter


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RS-232 to RS-485 Serial Converter - Battery Power Option


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RS-232 to RS-485 Converter - DB25F to DB25M


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Triple Isolated RS-232 to RS-422/485 Converter
  1. Data rates up to 115.2 kbps
  2. Three-way 2,000V optical isolation (input, output, power)
  3. Wide operating temperature
  4. UL Class 1/Division 2
  5. Modbus ASCII/RTU compatible
  6. 10–48 VDC input power range


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RS-232 to RS-422/485 Converter, Heavy Industrial
  1. IEEE-61850-3, IEEE-1613
  2. NEMA TS2
  3. -40 to 85°C Operating Temperature
  4. Rugged IP30 Metal Panel Mount Case
  5. 50G Shock, 4G Vibration
  6. 2kV Triple Isolation
  7. 10 to 48 VDC Input Power


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RS-232 to RS-422/485 Converter, DIN Rail, Iso
  1. Extend data up to 1.2 km (4,000 ft.
  2. 2 kV optical isolation on input/output
  3. Wide operating temperature (-40 to +80 °C)
  4. Modbus compatible
  5. UL Recognized, NEMA TS2
  6. Automatic Send Data Control


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Port-Powered RS-232 to RS-485 Converter - 9 pin, terminal block


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Isolated Serial Converter - RS-232 (DB9F) to RS-422/485 (TB)


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Port-powered RS-232 to DB-9 RS-485 Converter
  1. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  2. Change RS-232 TD and RD to RS-485 signals
  3. Automatic Send Data Control - no software drivers necessary
  4. Baud rates up to 115.2 kbps
  5. Powered from RS-232 handshake lines - no power supply required


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