Product Overview

The Honeywell SPS5713 (Part Number 51399930-100) is a robust Main Power Rack engineered for the Fail Safe Control (FSC) system. This assembly acts as the primary energy distribution hub for industrial automation and critical control infrastructures. Designed to convert and stabilize power for high-stakes Distributed Control System (DCS) environments, the SPS5713 ensures that safety-critical modules receive a consistent and filtered electrical supply.

Despite its discontinued status by the original manufacturer, the SPS5713 remains a vital legacy component for maintaining existing FSC installations. It is built to handle the rigorous demands of process industries, utilizing advanced power management circuitry to maintain low saturation voltage and high power dissipation efficiency. Its heavy-duty construction is specifically tailored for long-term deployment in utility-scale power plants and heavy manufacturing facilities.

Key Technical Characteristics

• Universal Voltage Input: Supports a wide-range AC input from 100V to 240V at 47–63 Hz, allowing for global compatibility without the need for external step-down transformers.

• Stable Power Distribution: Engineered for high-load consistency, providing the regulated voltage necessary for sensitive digital and analog I/O processing modules.

• Thermal Resilience: Built with high-grade industrial components capable of withstanding extreme temperature fluctuations, ensuring operational stability in non-conditioned environments.

• High Dissipation Efficiency: Features a design optimized for low energy loss and superior heat management, which extends the lifespan of the rack and surrounding electronics.

• Industrial Durability: The rugged 90cm chassis is designed to resist vibration and electromagnetic interference (EMI), common in high-voltage industrial settings.

• FSC System Integration: Provides the mechanical and electrical backbone for FSC-specific power modules, ensuring a secure and vibration-resistant interface for power delivery.

• Legacy System Support: Serves as a direct replacement part for maintaining 51399930-100 series power architectures, preventing the need for costly total system overhauls.

Technical Specifications

• Manufacturer: Honeywell

• Model Number: SPS5713

• Part Number: 51399930-100

• Module Type: Main Power Rack

• Input Voltage: 100–240 VAC

• Frequency Range: 47–63 Hz

• System Range: FSC System (Fail Safe Control)

• Dimensions: 90 x 20 x 6.5 cm

• Weight: 2.48 kg (Net Weight)

• Operating Temperature: Industrial grade wide-range tolerance

• HS CODE: 8537101190

• Country of Origin: USA

Industrial Application Areas

• Petrochemical Refineries: Powering critical safety instrumented systems (SIS) that manage emergency shutdown procedures.

• Power Generation Facilities: Providing the electrical foundation for boiler control and turbine protection systems in fossil fuel or nuclear plants.

• Chemical Processing: Maintaining reliable power for high-density I/O racks monitoring volatile chemical reactions.

• Infrastructure Maintenance: Serving as a reliable spare part for legacy Honeywell FSC systems in water treatment and municipal utility hubs.