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Product Overview
The Honeywell FC-USI-0002 is a Universal Safety Interface (USI) module designed for integration within Honeywell’s Safety Manager system. It facilitates the connection of various safety instrumented functions (SIFs) and third-party safety devices, ensuring comprehensive safety management across industrial operations. The module’s robust design and compatibility make it a reliable choice for critical safety applications.
Product Specifications
| Parameter | Specification |
| Model Number | FC-USI-0002 |
| Type | Universal Safety Interface Module |
| Power Supply | 5 VDC ±5% |
| Power Consumption | Max 1.2 A |
| Input Voltage | 24 VDC |
| Input Current | 50 mA |
| Output Voltage | 24 VDC |
| Output Current | 2 A |
| Operating Temperature | -5°C to +70°C (23°F to 158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Relative Humidity | 10% to 95% (non-condensing) |
| Enclosure Rating | IP66 |
| Dimensions (H × W × D) | 176 × 35.2 × 212 mm |
| Weight | 0.7 kg |
| Certifications | CE, TUV, UL, CSA, FM pending |
| Compatibility | Honeywell Safety Manager systems |
| Warranty | 12 months (manufacturer’s warranty) |
Product Applications
The FC-USI-0002 module is utilized in various industrial settings, including:
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Process Industries: Integrates safety functions in chemical, oil and gas, and petrochemical plants.
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Manufacturing Facilities: Ensures machinery safety and compliance with industry standards.
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Power Generation: Manages safety systems in power plants, including nuclear and fossil fuel facilities.
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Pharmaceutical Production: Maintains safety protocols in drug manufacturing processes.
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Water Treatment Plants: Oversees safety mechanisms in water purification and distribution systems.
Product Advantages
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Versatile Integration: Compatible with various safety devices and protocols, facilitating seamless integration.
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Enhanced Safety: Provides reliable interfacing for safety-critical applications, ensuring system integrity.
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Robust Design: Built to withstand harsh industrial environments with high ingress protection.
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Compact Size: Space-saving dimensions allow for flexible installation in control cabinets.
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Regulatory Compliance: Meets international safety standards and certifications.
Latest News Headlines
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“Honeywell Introduces FC-USI-0002 Module for Enhanced Safety Integration”
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“FC-USI-0002 Module Streamlines Safety Systems in Industrial Applications”
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“New Universal Safety Interface Module Enhances Process Safety Management”
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“Honeywell’s FC-USI-0002 Module Receives Industry Certifications”
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“Advancements in Safety Integration with Honeywell’s Latest USI Module”
Frequently Asked Questions (FAQ)
1. What is the FC-USI-0002 used for in industrial systems?
The FC-USI-0002 module serves as an interface between various safety devices and Honeywell’s Safety Manager system. It helps ensure that safety-critical signals are accurately interpreted and securely transmitted to initiate protective responses when needed.
2. Is the FC-USI-0002 compatible with older safety systems?
Yes, the FC-USI-0002 was designed with backward compatibility in mind. It can be integrated into legacy Honeywell safety systems and replace previous models like the FC-USI-0001 without the need for major hardware redesign.
3. What is the typical installation environment for this module?
This module is commonly installed in control cabinets within hazardous or safety-critical areas in chemical plants, refineries, power stations, or pharmaceutical production facilities, where strict safety compliance is mandatory.
4. Can it be used in redundant safety system configurations?
Absolutely. The FC-USI-0002 supports redundant setups, allowing for fail-safe operations and higher reliability, which are essential in mission-critical process environments.
5. Does this module require special programming tools?
No special tools are needed. It can be configured using Honeywell’s standard engineering tools, including Safety Builder and Control Builder, both of which are part of the Safety Manager platform.
6. Is the FC-USI-0002 certified for functional safety standards like SIL?
Yes. The module meets the requirements of IEC 61508 and is suitable for use in SIL 1 to SIL 3 applications, depending on the configuration and system design.
7. What happens if this module fails during operation?
If a fault is detected, the module automatically transitions to a safe state and initiates appropriate fault signals. Its diagnostics capabilities ensure the system identifies the fault quickly for corrective action.
8. What are the typical maintenance requirements for the FC-USI-0002?
The module is designed for low-maintenance operation. Routine inspections and diagnostic checks as part of a plant’s safety lifecycle management are typically sufficient. No mechanical moving parts are involved.
9. Is it possible to monitor the module’s status remotely?
Yes. The FC-USI-0002 supports integration with Honeywell’s PlantScape and Experion PKS systems, which enable remote diagnostics, health monitoring, and event logging.
10. What is the enclosure rating of the FC-USI-0002?
It has an IP66 rating, indicating high protection against dust and water ingress.
Related Models from the Same Series
| Model Number | Description |
| FC-USI-0001 | Universal Safety Interface Module (legacy version) |
| FX-USI-0002 | Upgraded Universal Safety Interface Module (replacement) |
| FC-TPSU-0001 | Power Supply Unit for Safety Manager Systems |
| FC-SDOI-0001 | Safety Digital Output Interface Module |
| FC-SDI-0002 | Safety Digital Input Module for binary device integration |
| FC-SAI-0003 | Safety Analog Input Module |
| FC-RUSI-0004 | Redundant Universal Safety Interface Module |
| FC-TCAN-0001 | Communication Adapter Module for Safety Networks |
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