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Home I/O Devices & Communication Industrial Communication Serial Converters, Repeaters and Suppressors Serial Converters

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.
category
  1. Industrial Communication (340)
  2. Programmable Controllers (PACS) (41)
  3. Remote I/O Modules (75)
  4. USB IO Modules (33)
  5. Wireless IoT Sensors (13)
Results per page 2040 | Sort by Price Highest / Lowest / Latest
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Robust RS-232 to RS-422/485 Isolated Converter
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)

$165.00

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Fiber Optic To RS-232/422/485 Converter
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

$307.70

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1-port Isolated USB to RS-232/422/485 Converter
ADAM-4561-CE
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

$179.00

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Serial Converter, RS-232 DB9 F / 20 mA Current Loop TB
BB-232CL9R
Serial Converter, RS-232 DB9 F / 20 mA Current Loop TB
  1. RS-232 to digital 20 mA Current Loop with Isolation
  2. Each current loop may be operated active or passive
  3. Baud rates up to 19.2 kbps
  4. Transmit (T+ and T-) loop and Receive (R- and R-) loop
  5. Port-power or external power supply (not included, sold separately)

$89.00

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Serial Converter, RS-232 DB9 F / 5 V TTL DB9 M, Port Powered
BB-232LPTTL
Serial Converter, RS-232 DB9 F / 5 V TTL DB9 M, Port Powered
  1. Converts 2 channels in each direction from RS-232 to TTL/CMOS logic
  2. Data rate: up to 115.2 Kbps baud
  3. Powered from RS-232 data/handshake lines (high or low) - no power supply needed

$72.00

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Serial Converter, RS-232 DB9 F / 3.3 V TTL DB9 M, Port Powered
BB-232LPTTL33
Serial Converter, RS-232 DB9 F / 3.3 V TTL DB9 M, Port Powered
  1. Converts 2 channels in each direction from RS-232 to 3.3 V TTL
  2. Up to 115.2 Kbps
  3. Port Powered from the RS-232 data/handshake lines

$72.00

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Serial Converter, RS-232 DB-25 M to RS-422 DB25 F
BB-422LCON
Serial Converter, RS-232 DB-25 M to RS-422 DB25 F
  1. RS-232 to RS-422 Converter
  2. Extends RS-232 line up to 1200 m / 4000 ft
  3. Data rates up to 90 Kbps
  4. DB25 M / DB25 F
  5. Power supply required (not included, sold separately)

$120.00

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Serial Converter, RS-232 DB-25 F to RS-422 DB25 M, Port Powered
BB-422LP25R
Serial Converter, RS-232 DB-25 F to RS-422 DB25 M, Port Powered
  1. RS-232 to RS-422 Converter
  2. Extends RS-232 line up to 1200 m / 4000 ft
  3. Data rates up to 115.2 Kbps
  4. DB25 M / DB25 F
  5. Powered from RS-232 handshake lines - no power supply required

$97.00

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Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered
BB-422LP9R
Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered
  1. RS-232 to RS-422 Converter
  2. Extends RS-232 line up to 1200 m / 4000 ft
  3. Data rates up to 115.2 Kbps
  4. DB9 F / DB9 F
  5. Powered from RS-232 asserted handshake lines - no power supply required

$156.00

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Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered
BB-422PP9R
Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered
  1. RS-232 to RS-422 converter
  2. Extends RS-232 line up to 1200 m (4000 ft)
  3. Data rates up to 115.2 Kbps
  4. DB9 F / DB9 F
  5. Powered from RS-232 handshake lines - no power supply required

$89.40

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Serial Converter, RS-232 DB9 F to RS-422 TB, Port Powered
BB-422PP9TB
Serial Converter, RS-232 DB9 F to RS-422 TB, Port Powered
  1. RS-232 to RS-422 converter
  2. Extends RS-232 line up to 1200 m (4000 ft)
  3. Data rates up to 115.2 Kbps
  4. DB9 F / DB9 F
  5. Powered from RS-232 handshake lines - no power supply required

$89.00

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Serial Converter, RS-422 DB25 F to 5V TTL DB25 M
BB-422TTL
Serial Converter, RS-422 DB25 F to 5V TTL DB25 M
  1. RS-422 to 5 V TTL Converter
  2. Data rates up to 115.2 Kbps
  3. DB25 M / DB25 F
  4. Power supply required (not included, sold separately)

$72.00

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Serial Converter, RS-232 DB9 F to RS-422/485 TB, Batter Power Ability
BB-485BAT3
Serial Converter, RS-232 DB9 F to RS-422/485 TB, Batter Power Ability
  1. RS-232 to RS-422/485 Converter
  2. Extend RS-232 data signals up to 1.2 km (4000 ft)
  3. Data rates up to 115.2 Kbps
  4. 3 powering options: Battery (2) AAA, RS-232 handshake lines, or external power supply (not included, sold separately)
  5. DB9 F / TB

$134.40

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Serial Converter, RS-233 DB25 F to RS-485 DB25 M
BB-485COSR
Serial Converter, RS-233 DB25 F to RS-485 DB25 M
  1. RS-232 to RS-485 Converter
  2. Data rate up to 115.2 Kbps
  3. Extend RS-232 data signals up to 1.2 km (4000 ft)
  4. 12 VDC power supply required (not included, sold separately)
  5. DB25 F / DB25 M

$94.00

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Triple Isolated RS-232 to RS-422/485 Converter
BB-485DRCI
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

$237.30

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RS-232 to RS-422/485 Converter, Heavy Industrial
BB-485DRCI-PH
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

$308.00

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RS-232 to RS-422/485 Converter, DIN Rail, Iso
BB-485LDRC9
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

$179.00

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Port-powered RS-232 to DB-9 RS-485 Converter
BB-485SD9R
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

$89.00

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Port-powered RS-232 to TB RS-485 Converter
BB-485SD9TB
Port-powered RS-232 to TB 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, optionally powered by an external 12 VDC power supply

$89.00

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Serial Converter, RS-232 DB25 F to RS-485 TB
BB-485TBLED
Serial Converter, RS-232 DB25 F to RS-485 TB
  1. Converts RS-232 signals to RS-485 signals
  2. Extends data communication up to 1219 meters (4000 ft)
  3. Data rate: up 115.2 k bps
  4. Quick inline installation
  5. Terminal block for easy wiring
  6. Multi-drop capability - up to 32 receivers per driver
  7. 12 VDC power supply required (not included, sold separately)

$95.00

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