Sale!
Honeywell FX-USI-0002 Universal Safety Interface Module
Honeywell FX-USI-0002 Universal Safety Interface Module - Image 2

Honeywell FX-USI-0002 Universal Safety Interface Module

Original price was: $48,000.00.Current price is: $45,888.00.

Parameter Value
Manufacturer Honeywell
Model Number FX-USI-0002
Version Reference CC V1.0 (MMEM, CC, EUCN)
Platform Compatibility Honeywell Safety Manager
Operating Voltage 5 V DC
Current Consumption 1.2 A (maximum)
Safety Integrity Level SIL 3 certified (per IEC 61508 / IEC 61511)
Get a Quote
Category: SKU: FX-USI-0002 Tag:

Description

The Honeywell FX-USI-0002 is a Universal Safety Interface (USI) module developed for the Honeywell Safety Manager platform. This high-integrity system component functions within Safety Instrumented Systems (SIS) to execute critical logic for Emergency Shutdown (ESD), Burner Management Systems (BMS), and Fire and Gas (F&G) detection. The module establishes a deterministic communication link between the central safety processor (Quadruple Processor Pack / QPP), I/O subsystems, and external supervisory systems, maintaining the processing speed required for fault-tolerant operation.

Commercial Availability & Logistics

  • Condition: New Original (Factory Sealed / New Surplus) or Refurbished (Fully Tested)
  • Availability: In Stock
  • Estimated Lead Time: 1 to 2 business days for standard global dispatch
  • Warranty: 12-month comprehensive technical warranty
  • Pricing Note: Pricing fluctuates based on current market availability and factory certificate status. Contact our technical procurement team for a firm, written quote.

Technical Specifications

Parameter Value
Manufacturer Honeywell
Model Number FX-USI-0002
Version Reference CC V1.0 (MMEM, CC, EUCN)
Platform Compatibility Honeywell Safety Manager
Operating Voltage 5 V DC
Current Consumption 1.2 A (maximum)
Safety Integrity Level SIL 3 certified (per IEC 61508 / IEC 61511)
Module Dimensions 21.2 cm × 17.6 cm × 3.52 cm
Net Weight 0.70 kg
Form Factor Chassis-mounted, high-density safety module
Operating Temperature Up to +70 °C maximum
Certifications E168320, CE, ATEX Zone 2 / Class I Div 2

Engineering Insights & Migration Strategies

  • Firmware Constraints: The FX-USI-0002 module enforces strict software version prerequisites. It functions only with Honeywell Safety Manager software releases R140.1 and higher. Do not deploy this module into racks where the existing Quadruple Processor Pack (QPP) runs firmware older than R140.1, as this incompatibility can create startup initialization failures or reporting noise on the Enhanced Universal Control Network (EUCN).
  • Backward Compatibility & Hot-Swapping: This unit serves as the official, direct hardware replacement for the obsolete legacy modules FE-USI-0002, FC-USI-0002, and FC-USI-0001. In a properly configured, redundant Safety Manager chassis, you can perform an online, live swap to replace a faulty legacy card with an FX-USI-0002 without dropping the safety loop or disrupting process execution.
  • Enhanced Features Note: When utilized strictly as a replacement for an older FC-USI-0001 module, the advanced communication diagnostics and extended memory handling native to the FX-USI-0002 remain inactive. Unlocking these enhanced functional capabilities requires a system-wide configuration update through Safety Manager software release R151.1 or higher.

Frequently Asked Questions

  • Q: Can I mix an older FE-USI-0002 and a newer FX-USI-0002 together inside a redundant Safety Manager controller?
    • A: Yes. The FX-USI-0002 is fully pin-to-pin and function-compatible. It will actively synchronize and operate in a redundant pair alongside an existing FE-USI-0002 card, provided the system software meets the baseline R140.1 revision requirement.
  • Q: How does the system handle this module change in the engineering software configuration?

Related products