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ICF-1150-M-ST-T-IEX

 

ICF-1150-M-ST-T-IEX

Was $526.37 Save 6% $494.79  Ex VAT Was $657.97 Save 6% $618.49  Inc VAT

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Industrial RS-232/422/485 to Fiber Converter – Multi-Mode, ST Connector, IECEx Certified

Upgrade your industrial communication systems with our versatile RS-232/422/485 to fiber converter. Engineered for demanding environments, this industrial-grade converter ensures reliable long-distance data transmission, enhanced noise immunity, and multi-protocol support. Ideal for oil & gas, manufacturing, automation, and outdoor infrastructure applications.

Advanced Serial to Fiber Communication

This compact, rugged fiber converter provides seamless 3-way serial communication through RS-232, RS-422, and RS-485 interfaces. Designed with an ST connector for easy multi-mode fiber installation, the unit efficiently bridges serial connections over long distances with robust protection against electromagnetic interference (EMI).

Key Features & Benefits

  • 3-in-1 Serial Fiber Converter: Supports RS-232, RS-422, and RS-485 interfaces for maximum flexibility in industrial communication networks.
  • Long-Distance Transmission: Extend serial data up to 40 km using single-mode fiber or up to 5 km with multi-mode fiber, reducing signal degradation over long runs.
  • Industrial-Grade Durability: Wide operating temperature range of -40 to 85°C ensures stable operation in extreme environments.
  • Rotary Resistor Switch: Easily fine-tune pull high/low resistor values using the integrated rotary switch for optimal RS-485 network stability.
  • Industry-Certified Safety: Certified for use in hazardous environments with C1D2, ATEX, and IECEx approvals—ideal for mission-critical industrial deployments.

Applications

This RS-232/422/485 to fiber optic converter is perfect for industrial automation, process control, oil & gas monitoring, and any application that requires robust serial communication over long distances with enhanced environmental resistance.

Enhance your networking infrastructure with this high-performance, IECEx-certified industrial serial to fiber converter—built to deliver reliability where it matters most.

Serial Interface

  • No. of Ports

    • 2

  • Serial Standards

    • RS-232
      RS-422
      RS-485

  • Baudrate

    • 50 bps to 921.6 kbps (supports non-standard baudrates)

  • Flow Control

    • ADDC (automatic data direction control) for RS-485

  • Connector

    • 5-pin terminal block
      Multi-mode ST connector

  • Optical Fiber

    • Low-Speed Fiber Module Multi-Mode Single-Mode
      Fiber Cable Requirements 50/125 µm, 800 MHz G.652
      62.5/125 µm, 500 MHz
      Typical Distance 5 km 40 km
      Wavelength Typical (nm) 850 1310
      TX Range (nm) 840 to 860 1290 to 1330
      RX Range (nm) 800 to 900 1100 to 1650
      Optical Power TX Range (dBm) 0 to -8 0 to -8
      RX Range (dBm) 0 to -25 0 to -25
      Link Budget (dB) 15 20
      Dispersion Penalty (dB) 1 1
      Note: When using a power meter to measure the fiber TX power, set the baudrate to 9,600 bps and send data (00, ..., 0h) to the serial converter’s serial port.

  • Pull High/Low Resistor for RS-485

    • 150 kilo-ohm, 10 kilo-ohm, 4.7 kilo-ohm, 3.3 kilo-ohm, 1 kilo-ohm, 909 ohm, 822 ohm, 770 ohm, 500 ohm, 485 ohm

  • RS-485 Data Direction Control

    • ADDC (automatic data direction control)

  • Terminator for RS-485

    • N/A, 120 ohms, 120 kilo-ohms
Serial Signals

  • RS-232

    • TxD, RxD, GND

  • RS-422

    • Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-4w

    • Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    • Data+, Data-, GND
Power Parameters

  • Input Current

    • 300 mA (max)

  • Input Voltage

    • 12 to 48 VDC

  • No. of Power Inputs

    • 1

  • Overload Current Protection

    • Supported

  • Power Connector

    • Terminal block
Physical Characteristics

  • Housing

    • Metal

  • IP Rating

    • IP30

  • Dimensions

    • 30.3 x 70 x 115 mm (1.19 x 2.76 x 4.53 in)

  • Weight

    • 330 g (0.73 lb)

  • Installation

    • DIN-rail mounting
Environmental Limits

  • Operating Temperature

    • -40 to 85°C (-40 to 185°F)

  • Storage Temperature (package included)

    • -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications

  • EMC

    • EN 55032/35

  • EMI

    • CISPR 32, FCC Part 15B Class A

  • EMS

    • IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
      IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
      IEC 61000-4-5 Surge: Power: 4 kV; Signal: 1 kV
      IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
      IEC 61000-4-8 PFMF

  • Environmental Testing

    • IEC 60068-2-1
      IEC 60068-2-2
      IEC 60068-2-3

  • Safety

    • UL 61010-2-201

  • Vibration

    • IEC 60068-2-6

  • Hazardous Locations

    • UL/cUL Class I Division 2 Groups A/B/C/D
      ATEX Zone 2
      IECEx
MTBF

  • Time

    • 792,085 hrs

  • Standards

    • Telcordia (Bellcore), GB
Warranty
Download datasheet