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ICF-1150I-S-ST-T

 

ICF-1150I-S-ST-T

Was €887.50 Save 6% €834.25  Ex VAT Was €1,109.38 Save 6% €1,042.81  Inc VAT

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Industrial RS-232/422/485 to Fiber Optic Converter – Reliable Long-Distance Data Transmission

Engineered for high-performance data communication, this industrial-grade RS-232/422/485 to fiber optic converter delivers exceptional reliability for mission-critical applications. Designed for harsh environments, it supports wide temperature ranges and industrial certifications, making it the ideal solution for factory automation, transportation systems, and remote monitoring operations.

Key Features and Benefits

  • Versatile 3-Way Communication – Supports RS-232, RS-422/485, and fiber connections for seamless system integration and flexible deployment.
  • Long-Distance Data Transmission – Extend RS-232/422/485 communication up to 40 km over single-mode fiber or 5 km over multi-mode fiber, ensuring stable long-range connectivity with minimal signal loss.
  • Rotary Pull Resistor Adjustment – Easily configure the pull high/low resistor value using the built-in rotary switch for enhanced signal integrity and noise immunity.
  • Industrial-Grade Reliability – Withstands extreme temperatures from -40 to 85°C, making it perfect for outdoor or factory floor installations where standard devices fail.
  • Certified for Harsh Environments – Fully compliant with C1D2, ATEX, and IECEx standards, ensuring safe operation in hazardous locations such as oil and gas facilities or chemical plants.
  • High Electrical Isolation – Integrated 2 kV optical isolation protects connected devices from electrical surges and ground loop interference.
  • ST Connector Interface – Fiber connection via reliable ST connectors ensures quick installation and robust performance in demanding applications.

This fiber converter is the perfect choice for integrators and engineers seeking a rugged, dependable, and scalable RS-232 to RS-485/422 to fiber solution. Ideal for industrial automation, SCADA systems, and secure data links in electromagnetically noisy environments, this converter guarantees efficient communication over long distances with reliable, interference-free performance.

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
      Single-mode ST connector

  • Isolation

    • 2 kV (I models)

  • 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
MTBF

  • Time

    • 792,085 hrs

  • Standards

    • Telcordia (Bellcore), GB
Warranty
Download datasheet