Honeywell FC-PSU-UNI4825U Universal 24VDC Power Supply Unit

Availability: 99 left in stock

Product Overview The Honeywell FC-PSU-UNI4825U V2.1 serves as the primary high-capacity power backbone for Honeywell Safety Manager and Experion PKS architectures. This...

SKU: FC-PSU-UNI4825U

Manufacturer: Honeywell
Product No.: FC-PSU-UNI4825U
Product Type: Universal Power Supply Units
Product Origin: USA
Payment:T/T, Western Union
Weight: 1200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Honeywell FC-PSU-UNI4825U V2.1 serves as the primary high-capacity power backbone for Honeywell Safety Manager and Experion PKS architectures. This universal power supply unit converts a wide AC input range into a regulated, low-noise 24 VDC output, delivering up to 25 A of continuous current. It powers critical I/O modules and system controllers within safety-instrumented systems (SIS). We provide this unit as 100% Brand New and Original in Factory Packing, ensuring maximum uptime for mission-critical process industries.

Technical Specifications

Attribute	Details
Manufacturer	Honeywell
Model Number	FC-PSU-UNI4825U V2.1
Input Voltage	100–240 VAC (Universal), 50/60 Hz
Output Voltage	24 VDC (Stabilized)
Output Current	25 A
Power Rating	600 W
Operating Temperature	-40°C to +70°C
Mounting Type	Rack/Chassis Integrated
Compatibility	Honeywell Safety Manager / Experion PKS
Certification	UL, CE, CSA, ISO 9001
Shipping Weight	3.0 kg

Engineering Advantages

High-Current Density: The 25 A output capacity supports high-density I/O racks, reducing the total number of power units required in large-scale control cabinets.
Redundant Configuration Support: The internal circuitry allows for dual power supply configurations. This parallel setup ensures that a single module failure does not compromise system availability, maintaining continuous operation in oil & gas or chemical processing.
Extreme Thermal Resilience: This module operates reliably between -40°C and +70°C. It eliminates the need for specialized cooling hardware in harsh industrial environments, from arctic processing plants to desert oil fields.
Deterministic Power Stability: Advanced filtering minimizes output ripple and noise. This protects sensitive safety-critical components from electrical interference, preventing false trips in Safety Instrumented Functions (SIF).
Global Voltage Versatility: The universal input range (100–240 VAC) simplifies engineering design by allowing a single part number to function across diverse international power grids.

FAQs

What is the difference between V1.0 and V2.1 of the FC-PSU-UNI4825U?

The V2.1 revision offers enhanced component longevity and improved thermal management over earlier versions. It remains backwards compatible with systems designed for V1.0, provided the physical dimensions and connector ratings align with your specific chassis.

Does this unit support load sharing?

Yes. When installed in Honeywell-approved redundant chassis, these modules support active load sharing. This balances the electrical stress between two units, significantly extending the Mean Time Between Failures (MTBF) of the power subsystem.

How do I confirm the "New and Original" status?

We supply the FC-PSU-UNI4825U in its original Honeywell factory box with all security seals and labels intact. Every unit includes a 12-month factory warranty to protect your investment.

How does the unit handle input voltage fluctuations?

The universal switching power supply design automatically compensates for input voltage swings between 100 and 240 VAC, delivering a constant 24 VDC output without requiring manual tap adjustments.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.