Product Overview

The Honeywell FS-SICC-0001/L3, referenced by part number 4213500, is a high-integrity system interconnection assembly engineered for the Honeywell Safety Manager (SM) and Fail Safe Control (FSC) platforms. This specialized cable provides the critical data and signal bridge between I/O modules and Field Termination Assemblies (FTAs). Designed to maintain the strict requirements of Safety Instrumented Systems (SIS), the FS-SICC-0001/L3 ensures that low-voltage logic signals and high-speed data are transferred with zero interference. Its construction prioritizes signal shielding and mechanical resilience, making it a vital link in maintaining the loop integrity of emergency shutdown and fire and gas protection systems.

Critical Engineering Specs & Physical Properties

• Model Number FS-SICC-0001/L3

• Part Reference 4213500

• Function FTA to I/O Chassis System Interconnect

• Length Profile L3 Standard (approximate 3-meter variant)

• Thermal Rating Certified for extreme environments from -40°C to +85°C

• Mass 0.5 kg

• Cabling Dimensions 26 x 23 x 2 cm (packaged)

• Termination Type Industrial ferrule-protected connectors for vibration resistance

• Insulation Class High-grade dielectric material for voltage surge protection

• Manufacturing Origin USA

• Compatibility Optimized for Safety Manager I/O and MU-T series termination blocks

Field Deployment & Industrial Utility

In Offshore Oil and Gas Platforms, the FS-SICC-0001/L3 is utilized to connect safety-critical I/O racks to field-side termination panels. The cable’s wide temperature range and robust insulation are essential for resisting the corrosive salt-air environments and thermal fluctuations found on production decks. By providing a secure, vibration-proof connection, it ensures that critical emergency shutdown (ESD) signals remain active during the most demanding conditions.

Within Chemical Processing Facilities, this interconnect assembly manages the signal path between high-density analog input modules and their respective termination assemblies. The FS-SICC-0001/L3 is designed with high-quality conductive materials that minimize signal attenuation, which is vital for maintaining the accuracy of 4-20mA loops coming from hazardous area sensors. This precision prevents false trips and ensures that the safety logic solver receives real-time, unfiltered process data.

For Control Cabinet Lifecycle Upgrades, the 4213500 cable serves as a standard replacement for maintaining legacy FSC and modern Safety Manager systems. Its flexible yet durable jacket allows for clean routing within high-density wire ducts, reducing physical stress on the I/O module connectors. The use of standardized ferrule terminations simplifies the installation process, allowing maintenance teams to perform hardware swaps or system expansions with minimal risk of wiring errors or intermittent contact issues.