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Serial Converters

To keep your serial equipment communicating and smoothly integrated with new technologies, B+B SmartWorx, powered by Advantech, has developed the most extensive line.
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ADAM-4520A-A
Robust RS-232 to RS-422/485 Isolated Converter
  1. Convert RS-232 to RS-422/485 signals
  2. Extend RS-232 data signals up to 1.2 km
  3. Data rate: 115.2 kbps
  4. 3000 VDC Isolation
  5. Auto-detection on baud rate / data format
  6. DIP switch for RS-422 or RS-485 selection
  7. Build-in 120 ohm termination resistors
  8. Power requirement +10 to +48 VDC
  9. Operating Temperature -40 ~ 85° C (-40 ~ 185° F)

Rs.5,079

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ADAM-4541-C
Fiber Optic To RS-232/422/485 Converter
  1. 2 x ST fiber connector
  2. Operation mode: Point-to-Point, and Ring (half-duplex)
  3. Half/Full-duplex, bidirectional transmission mode
  4. Automatic RS-485 data flow control
  5. LED indicator to monitor status

Rs.13,957

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ADAM-4561-CE
CIRCUIT MODULE, 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

Rs.10,786

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BB-232LPTTL33
ULI-227D3 - RS-232 (DB9F) to 3.3 Volt TTL (DB9 Male) Converter, Port Powered

Rs.5,011

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BB-422TTL
Serial Converter, RS-422 DB25 F to 5V TTL DB25 M

Rs.5,011

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BB-485DRCI
CIRCUIT MODULE, 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

Rs.9,800

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BB-485DRCI-PH
CIRCUIT MODULE, 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

Rs.12,600

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BB-485LDRC9
CIRCUIT MODULE, 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

Rs.7,755

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BB-485SD9R
CIRCUIT MODULE, 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

Rs.4,270

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