Serial converters

44 products
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ModelManufacturerAvailabilityNet Price
  • Industrial RS-232 to RS-422/485 converters with optional 2 kV isolation

    MOXA

    • RS-232 to RS-422 conversion with RTS/CTS support
    • RS-232 to 2-wire or 4-wire RS-485 conversion
    • 2 kV isolation protection (TCC-100I)
    • Wall mounting and DIN-rail mounting
    • Plug-in terminal block for easy RS-422/485 wiring
    • LED indicators for power, Tx, Rx
    • Wide-temperature model available for -40 to 85°C environments
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €81.00 Net price

    In stock

    Warranty: 60 months
    • Model Availability Net Price Your Price
      TCC-100

      Industrial RS-232/422/485 Converter.

      In stock
      €81.00
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      TCC-100I

      Industrial RS-232/422/485 Converter. 2.5KV Isolation

      In stock
      €130.00
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      TCC-100I-T

      Industrial RS-232/422/485 Converter. 2.5KV Isolation -40 to 85°C

      In stock
      €163.00
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      TCC-100-T

      Industrial RS-232/422/485 Converter. -40 to 85°C

      In stock
      €106.00
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  • Port-powered RS-232 to RS-422/485 converters with optional 2.5 kV isolation

    MOXA

    • External power source supported but not required
    • Compact size
    • Converts RS-422, and both 2-wire and 4-wire RS-485
    • RS-485 automatic data direction control
    • Automatic baudrate detection
    • Built-in 120-ohm termination resistors
    • 2.5 kV isolation (for TCC-80I only)
    • LED port power indicator
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €45.00 Net price

    In stock

    Warranty: 60 months
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      TCC-80

      RS-232/422/485 Converter. Port Powered.

      In stock
      €45.00
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      TCC-80-DB9

      RS-232/422/485 Converter. Port Powered. RS-485 connector: DB9M

      In delivery
      €45.00
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      TCC-80I

      RS-232/422/485 Converter. Port Powered. 2.5 KV Isolation.

      In stock
      €93.00
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      TCC-80I-DB9

      RS-232/422/485 Converter. Port Powered. 2.5 KV Isolation. RS-485 connector: DB9M

      Out of stock
      €93.00
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  • Entry-level RS-232 to RS-422/485 converters

    MOXA

    •  ADDC™ (Automatic Data Direction Control) RS-485 data control
    •  Automatic baudrate detection
    •  RS-422 hardware flow control: CTS, RTS signals
    •  LED indicators for power and signal status
    •  RS-485 multidrop operation, up to 32 nodes
    •  2 kV isolation protection (A53)
    •  Built-in 120-ohm termination resistors
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €42.00 Net price

    In stock

    Warranty: 60 months
    • Model Availability Net Price Your Price
      A52/DB9F

      RS-232/422/485 Converter. DB9F Cable

      In stock
      €42.00
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      A52/EU/DB9F

      RS-232/422/485 Converter. adapter. DB9F Cable

      In stock
      €50.00
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      A53/DB9F

      RS-232/422/485 Converter. 2KV Isolation. DB9F Cable

      In stock
      €81.00
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      A53/EU/DB9F

      RS-232/422/485 Converter. 2KV Isolation. CN adapter. DB9F Cable

      In stock
      €91.00
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  • Isolated Addressable RS-422/485 to RS-232 Converter

    Advantech

    • Automatic RS-485 data flow control
    • 1000 VDC isolation protection
    • Surge protection RS-485 data line
    • Transmission speed up to 115.2 Kbps
    • LED indicator to monitor status
    Price from €174.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      ADAM-4521-AE

      Addressable RS-422/485 to RS-232 Converter

      Out of stock
      €174.00
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  • Serial Converter, RS-232 to RS-422/485, Isolated, Ind. DIN

    Advantech

    • Converts RS-232 (DB9F or TB) to RS-422/485 (TB)
    • 2 kV optical isolation on input/output; 500W surge suppression
    • 115.2 kbps data rate; extends data up to 1.2 km
    • -40 to +80 °C wide operating temperature
    • External 10-30 power supply required (not included)
    • Automatic Send Data control - no software drivers required
    Price from €115.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      BB-485LDRC9

      ULI-224TC Ind. RS-232 to RS-422/485 CNVTR

      Out of stock
      €115.00
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  • Serial Converter, RS-232 DB9 F to RS-485 2W DB9 F, Port Powered

    Advantech

    • Extend RS-232 data signals up to 1.2 km (4,000 ft.)
    • Change RS-232 TD and RD to RS-485 signals
    • Automatic Send Data Control - no software drivers necessary
    • Baud rates up to 115.2 kbps
    Price from €59.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      BB-485SD9R

      ULI-226D RS-485 Converter, Port Powered, DB9F

      Out of stock
      €59.00
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  • Port Powered RS-232/485 Converter – DB9F-Terminal Block

    Advantech

    • RS-232 to RS-485 2-Wire Converter
    • DB9 F / TB
    • Data rate up to 115.2 kbps
    Price from €59.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      BB-485SD9TB

      ULI-226T RS-485 Converter, Port Powered, TB

      Out of stock
      €59.00
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  • RS-232 to RS-422/485 Converter - 3-way Isolation

    Advantech

    • Converts RS-232 to RS-422/485 Converter (DB9f / TB)
    • 3-way 2 KV optical isolation (input, output, power)
    • Data rates up to 115.2 kbps
    • Wide operating temperature: -40 to +80 °C
    • Modbus ASCII/RTU, Allen-Bradley® DH-485 compatible
    • DIN rail mount, DB9 F / TB
    • 10–48 VDC input power range (power supply required, not included, sold separately)
    Price from €152.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      BB-485DRCI

      ULI-224TCI 3-Way Iso. RS-232 to RS-422/485 CNVTR

      Out of stock
      €152.00
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  • Industrial RS-232 to RS-422/485 Converter – isolated, wide temperature

    Advantech

    • Convert RS-232 data signals to RS-422/485
    • 2 kV optical isolation on input/output; ESD protection (8kV contact, 15kV air)
    • Data rate: up to 460.8 kbps (bit-wise enable)
    • -40 to +80°C wide operating temperature
    • Rugged metal panel mount case (DIN rail adapters sold separately)
    • 10-30 VDC external power source (not included, sold separately)
    • UL Listed
    Price from €166.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      BB-SCP311T-DFTB3

      ULI-224THC RS-232 to Iso. RS-422/485 CNVTR, PM

      Out of stock
      €166.00
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  • Heavy Industrial RS-232 to RS-422/485 Isolated Converter

    Advantech

    • RS-232 to RS-422/485 Converter
    • Three-way 2 KV optical isolation (input, output, power)
    • IEEE-61850-3, IEEE-1613, UL C1/D2
    • Wide Operating Temperature: -40 to +85 °C
    • Modbus ASCII/RTU
    • Rugged IP30 Metal Panel Mount Case, DB9 F / TB
    • 10-48 VDC Input Power (external power supply required, sold separately)
    Price from €195.00 Net price

    Product out of stock

    • Model Availability Net Price Your Price
      BB-485DRCI-PH

      ULI-224TE Heavy Ind. RS-232 to RS-422/485 CNVTR

      Out of stock
      €195.00
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  • RS-232/422/485 to fiber converters

    MOXA

    • Ring and point-to-point transmission
    • Extends RS-232/422/485 transmission up to 40 km with single-mode (TCF-142-S) or 5 km with multi-mode (TCF-142-M)
    • Decreases signal interference
    • Protects against electrical interference and chemical corrosion
    • Supports baudrates up to 921.6 kbps
    • Wide-temperature models available for -40 to 75°C environments
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €204.00 Net price

    In stock

    Warranty: 60 months
    • Model Availability Net Price Your Price
      TCF-142-M-SC

      RS-232/422/485 to Fiber Optic Converter. SC Multi-mode.

      In stock
      €204.00
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      TCF-142-M-ST

      RS-232/422/485 to Fiber Optic Converter. ST Multi-mode.

      In stock
      €204.00
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      TCF-142-M-SC-T

      RS-232/422/485 to Fiber Optic Converter. SC Multi-mode, -40 to 75°C

      In delivery
      €264.00
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      TCF-142-M-ST-T

      RS-232/422/485 to Fiber Optic Converter. ST Multi-mode, -40 to 75°C

      In stock
      €264.00
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      TCF-142-S-SC

      RS-232/422/485 to Fiber Optic Converter. SC Single-mode.

      In stock
      €490.00
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      TCF-142-S-ST

      RS-232/422/485 to Fiber Optic Converter. ST Single-mode.

      In stock
      €490.00
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      TCF-142-S-SC-T

      RS-232/422/485 to Fiber Optic Converter. SC Single-mode, -40 to 75°C

      In stock
      €648.00
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      TCF-142-S-ST-T

      RS-232/422/485 to Fiber Optic Converter. ST Single-mode, -40 to 75°C

      In stock
      €648.00
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  • RS-232/422/485 to fiber slide-in modules for the NRack System™

    MOXA

    • Extends RS-232/422/485 transmission up to 40 km with single-mode or 5 km with multi-mode
    • 1 or 150 kilo-ohm adjustable pull high/low resistor
    • Supports ring and point-to-point transmission
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €199.00 Net price

    In stock

    Warranty: 60 months
    • Model Availability Net Price Your Price
      TCF-142-M-SC-RM

      RS-232/422/485 to Fiber Optic Converter. SC Multi-mode. Slide-in Module

      In stock
      €199.00
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      TCF-142-M-ST-RM

      RS-232/422/485 to Fiber Optic Converter. ST Multi-mode. Slide-in Module

      Out of stock
      €199.00
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      TCF-142-S-ST-RM

      RS-232/422/485 to Fiber Optic Converter. ST Single mode. Slide-in Module

      Out of stock
      €418.00
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      TCF-142-S-SC-RM

      RS-232/422/485 to Fiber Optic Converter. SC Single mode. Slide-in Module

      In stock
      €418.00
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44 products
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