Description

1. Product Title

Honeywell FC-PSU-UNI2450U – Universal 24VDC High-Current Power Supply Module for Experion PKS DCS & Safety Manager System

2. Product Overview

The Honeywell FC-PSU-UNI2450U is a high-efficiency industrial switched-mode power supply exclusively engineered for Honeywell Experion PKS DCS and Safety Manager safety instrumented control platforms. It converts wide-range alternating current grid input into regulated 24VDC high-power direct current output, serving as the core power source for C300 controllers, rack I/O modules, field transmitters, safety solenoid valves and interlock actuators within critical process control cabinets. Built with redundant circuit design and multi-layer fault protection architecture, Honeywell FC-PSU-UNI2450U effectively isolates voltage surges, short-circuit faults and grid fluctuation interference, prevents cascaded system downtime caused by power supply failure, and complies with IEC 61508 functional safety and hazardous area certification standards to guarantee continuous stable operation of high-risk industrial safety loops.

3. Technical Specifications

• Brand: Honeywell
• Model: FC-PSU-UNI2450U
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output: Input: 93–253 VAC universal single-phase AC, 47–63Hz Output: Regulated 24VDC, rated 50A continuous current, total 1200W maximum power
• Operating Temp: -40°C to +70°C industrial wide temperature range
• Communication: Internal fault diagnostic bus linked to Honeywell DCS chassis for power status monitoring and alarm feedback
• Efficiency: Up to 95% high energy conversion efficiency
• Protection Mechanisms: Overvoltage, overcurrent, short-circuit, overtemperature and reverse polarity protection
• Certifications: UL508, CE, ATEX Zone 2, IEC 61010-1 functional safety approval
• Installation: Panel-mounted fixed installation inside DCS/SIS control cabinet
• Net Weight: Approximately 5.7kg
• Protection Class: IP20 enclosure rating