ICF-1180I-S-ST – MOXA Fieldbus-to-Fiber Converters

USD $ 604.80


Manufacturer Part Number: MOXA ICF-1180I-S-ST
OEM Spec Ref 

The MOXA ICF-1180I-S-ST is an advanced Fieldbus-to-Fiber Converters designed to facilitate seamless communication between fieldbus systems and fiber optic networks, enhancing the reliability and extending the range of data transmission in industrial environments. This high-performance converter is tailored to meet the demands of sophisticated industrial networks, ensuring high-speed data transfer and superior signal integrity over fiber optic links.

Key Features:

  • Reliable Fieldbus to Fiber Conversion: Converts PROFIBUS signals to fiber optics, providing error-free data transmission over longer distances and in electrically noisy environments.
  • Extended Operational Range: Supports fiber optic transmission distances up to 15 kilometers, greatly exceeding the capabilities of typical copper-based systems.
  • High Data Integrity: Features advanced built-in diagnostics that help maintain high data integrity, ensuring that communication remains consistent and reliable.
  • Robust Industrial Design: Housed in a rugged DIN-rail mountable case, designed to withstand the rigors of industrial settings including exposure to extreme temperatures ranging from -40 to 75°C.
  • Redundancy for Enhanced Reliability: Equipped with dual fiber ports to create redundant ring or bus fiber topologies, enhancing system reliability and uptime.
  • Easy Installation and Configuration: Simple setup with LED indicators for quick diagnostic and status updates, facilitating effortless installation and maintenance.


  • Enhanced Network Reliability: By converting fieldbus signals into fiber optics, it significantly reduces signal degradation caused by electromagnetic interference, ensuring reliable data transfer in industrial environments.
  • Scalability: Offers flexibility in network design and expansion, accommodating growing industrial network demands without compromising performance.
  • Reduced Maintenance Costs: Durable construction and advanced diagnostics minimize the need for frequent maintenance, reducing operational costs over time.
  • Improved System Safety: Enhances overall system safety by preventing electrical interferences and providing isolation between devices, protecting equipment and personnel.


  • Industrial Automation: Crucial for data communication in automated production lines, ensuring high-speed and reliable operations.
  • Process Control Systems: Ideal for integration in control systems where uninterrupted data flow is critical for continuous process operations.
  • Distributed Control Systems: Plays a pivotal role in distributed architectures, enabling efficient data transmission across different plant locations.
  • Remote Monitoring: Facilitates real-time monitoring and control of equipment in remote or hazardous locations, enhancing operational efficiency and safety.

The MOXA ICF-1180I-S-ST Fieldbus-to-Fiber Converters stands as a testament to MOXA’s commitment to delivering innovative and reliable industrial networking solutions, optimizing communication in demanding industrial settings and enhancing the performance of your automation systems.


Serial Interface Connector Single-mode ST connector
Optical Fiber
Optical Fiber Refer table 2
PROFIBUS Interface Industrial Protocols PROFIBUS DP
No. of Ports 1
Connector DB9 female
Baudrate 9600 bps to 12 Mbps
Isolation 2 kV (built-in)
Signals PROFIBUS D+, PROFIBUS D-, RTS, Signal Common, 5V
Power Parameters Input Current 269 mA @ 12 to 48 VDC
Input Voltage 12 to 48 VDC
No. of Power Inputs 2
Overload Current Protection Supported
Power Connector Terminal block (for DC models)
Power Consumption 269 mA @ 12 to 48 VDC
Physical Characteristics Housing Metal
IP Rating IP30
Dimensions 30.3 x 115 x 70 mm (1.19 x 4.53 x 2.76 in)
Weight 180 g (0.39 lb)
Installation DIN-rail mounting (with optional kit)
Wall mounting
Environmental Limits Operating Temperature 0 to 60°C (32 to 140°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: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 0.5 kV
IEC 61000-4-5 Surge: Power: 0.5 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
Environmental Testing IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-3
Hazardous Locations ATEX
Class I Division 2
Maritime DNV
Safety IEC 60950-1
UL 508
Vibration IEC 60068-2-6
MTBF Time 1,722,769 hrs
Standards Telcordia (Bellcore), GB
Warranty Warranty Period 5 years
Details See www.moxa.com/warranty


Optical Fiber

Multi-Mode Single-Mode
Wavelength 820 nm 1310 nm
Tx Output -14 dBm -7 dBm
Rx Sensitivity -28 dBm -29 dBm
Link Budget 14 dBm 21 dBm
Typical Distance 4 km 45 km
Weight 0.18 kg
Dimensions 3.03 × 11.5 × 7 cm