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Product Introduction
The Honeywell FS-IOBUS-HBR is a high-reliability I/O bus repeater module designed specifically for the Honeywell Fail-Safe Controller (FSC) systems used in critical industrial process automation. It extends the communication range and signal integrity of the I/O bus, allowing seamless connectivity between remote I/O modules and the central controller. The module ensures high-speed and noise-immune data transmission even in harsh and complex industrial environments.
FS-IOBUS-HBR is an essential component in complex system architectures where long-distance data transmission, robust fault tolerance, and system segmentation are required. Its compact form factor, robust design, and fail-safe features make it a foundational element in industries like oil & gas, power generation, chemical processing, and other mission-critical facilities.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | FS-IOBUS-HBR |
| Description | I/O Bus Repeater Module for FSC |
| Dimensions | 150 x 80 x 35 mm |
| Weight | 0.65kg |
| Operating Voltage | 24 VDC nominal (range: 18 – 30 VDC) |
| Power Consumption | Max. 5.5 W |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% – 95% non-condensing |
| Communication Interface | Redundant I/O Bus Ports (TX/RX) |
| Isolation | 1500 VDC (I/O bus to logic) |
| Mounting Type | DIN rail mounting or panel mountable |
| Certifications | CE, ATEX, SIL 3 compliant (IEC 61508) |
| Housing Material | Aluminum alloy with anti-corrosive coating |
Product Advantages
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Redundancy Built-In: Offers full support for redundant I/O bus configurations, enhancing system reliability and reducing downtime risks.
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Long-Distance Communication: Extends I/O bus signals over long distances without degradation, ideal for large plant infrastructures.
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Electromagnetic Shielding: Designed to withstand high levels of electrical noise, ensuring stable signal transmission in EMI-prone environments.
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Fail-Safe Architecture: Integrated with diagnostic and fault-isolation mechanisms compliant with SIL 3 safety standards.
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Easy Integration: Seamlessly integrates with Honeywell’s FSC platforms, enabling plug-and-play operation with minimal configuration.
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Rugged Design: Built with industrial-grade materials to resist vibration, heat, and corrosion in harsh field environments.
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Compact and Flexible: Slim profile enables installation in tight control cabinets or field enclosures.
Applications
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Oil and Gas Processing Facilities: For remote I/O integration over extended distances on wellheads and separation units.
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Chemical and Petrochemical Plants: Maintains safe and reliable communication in hazardous zones.
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Power Generation Stations: Used in turbine control systems and distributed I/O architectures.
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Water Treatment and Wastewater Management: Facilitates safe monitoring of field devices across large geographic spans.
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Pharmaceutical Manufacturing: Enables data collection from distributed sensors while meeting strict compliance.
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Metallurgy and Mining Automation: Supports distributed control in high-vibration, dust-prone environments.
Frequently Asked Questions (FAQ)
Q1: What is the main function of FS-IOBUS-HBR?
A1: It serves as a repeater to extend and maintain the integrity of I/O bus signals between remote modules and the central FSC controller.
Q2: Can I use the FS-IOBUS-HBR with non-Honeywell systems?
A2: No, it is purpose-built for use within Honeywell’s FSC platform and is not compatible with third-party systems.
Q3: Is the FS-IOBUS-HBR redundant by itself?
A3: It supports redundant I/O bus communication, ensuring system continuity even in case of partial bus failure.
Q4: What type of diagnostics are available on this module?
A4: The module provides fault monitoring, communication loss alerts, and power supply status indicators.
Q5: How far can it extend the I/O bus signal?
A5: Depending on cable quality and installation, it can extend signals up to 500 meters per segment.
Q6: Does this module require programming?
A6: No programming is needed; it auto-negotiates with connected I/O devices and controllers.
Q7: Is the module hot-swappable?
A7: Yes, under certain configurations it can be hot-swapped without shutting down the entire system.
Q8: What mounting options are available?
A8: It supports DIN rail and panel mounting, offering flexibility during installation.
Q9: What environmental conditions can it withstand?
A9: It is rated for industrial environments, including wide temperature ranges and high humidity.
Q10: How is FS-IOBUS-HBR powered?
A10: It operates on a 24 VDC power supply, with low consumption to support energy-efficient designs.
Recommended Models – Same Series or Related
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FS-IOBUS-MCM – Main Communication Module
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FS-CPCHAS-0001 – FSC Central Processor Chassis
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FS-TSAI-1620M – Analog Input Module
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FS-DI-1616 – Digital Input Module
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FS-DO-1608 – Digital Output Module
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FS-PSU-24DC – Power Supply Module for FSC Systems
Popular Honeywell Models (With Specifications)
| Model | Description | Voltage | Size (mm) | Weight |
|---|---|---|---|---|
| FS-IOBUS-HBR | I/O Bus Repeater Module | 24 VDC | 175×130×55 | 0.85 kg |
| FS-TSAI-1620M | 16-Channel Analog Input Module | 24 VDC | 230×120×50 | 0.95 kg |
| FS-DO-1608 | 16-Channel Digital Output Module | 24 VDC | 210×130×60 | 0.90 kg |
| FS-PSU-24DC | Power Supply Unit for FSC | 24 VDC | 180×120×70 | 1.10 kg |
| FS-SDI-1624 | 16-Channel Digital Input Module | 24 VDC | 220×130×55 | 0.88 kg |
| FS-CPCHAS-0001 | FSC Processor Chassis | 24 VDC | 450×300×160 | 5.50 kg |
| FS-SICL-0001 | Serial Interface Communication Link | 24 VDC | 190×125×45 | 0.75 kg |
| FS-TSDO-0824 | Digital Output Module (24V/8 Ch.) | 24 VDC | 215×130×50 | 0.92 kg |
