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Phone: +86 16626708626Description
The Honeywell FC-PSU-UNI2450U V1.0 is widely used in industrial automation and safety systems where a reliable and efficient power supply is critical. It is ideal for process control environments such as chemical plants, refineries, power generation facilities, and manufacturing plants. The module provides stable 24 V DC power necessary to operate controllers, field devices, and I/O modules, ensuring continuous and fault-free system operation in complex automation architectures.
This power supply unit addresses the challenge of varying input voltages and electrical interference common in industrial sites. It provides a steady output with protective features to safeguard sensitive control components, making it indispensable for infrastructure dependent on uninterrupted power to maintain system safety and efficiency.
Product Introduction and Positioning
The Honeywell FC-PSU-UNI2450U V1.0 is a universal input power supply module designed to convert a broad AC voltage range into a regulated 24 V DC output. It supports up to 5 A current output and boasts an efficiency of up to 85%, optimizing power consumption in industrial systems. Positioned as a vital component within Honeywell’s automation and safety platforms, it integrates seamlessly into control cabinets to power controllers and I/O modules reliably.
Equipped with advanced protective features against overvoltage, overcurrent, and short circuits, the FC-PSU-UNI2450U ensures system robustness and longevity. Its compact design and broad input voltage capability make it a flexible choice for diverse global power standards and demanding automation applications.
- FC-PSU-UNI2450U V2.1
Key Technical Features and Functional Benefits
The Honeywell FC-PSU-UNI2450U V1.0 supports a wide input voltage range from 90 to 265 VAC, 47 to 63 Hz, enabling global compatibility and operational stability under fluctuating power conditions. It delivers a precise, regulated 24 V DC output at 5 A to power a broad array of industrial control devices.
High efficiency exceeding 85% at typical line voltages promotes reduced heat generation and lower energy costs. The module incorporates independent output regulation circuits to maintain voltage limits and features relay output that de-energizes if output voltage falls below 22 V DC, providing critical fail-safe signals.
Robust safety protections include dual overvoltage protection, overcurrent cutoff, short-circuit prevention, and over-temperature shutdown, safeguarding both the power supply and connected equipment. Its operating temperature range from -5 °C to +70 °C supports operation in a wide variety of industrial environments.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Model | FC-PSU-UNI2450U V1.0 |
| Brand | Honeywell |
| Product Type | Power Supply Unit |
| Input Voltage Range | 90-265 VAC, 47-63 Hz |
| Output Voltage | 24 V DC |
| Output Current | 5 A |
| Efficiency | Up to 85% |
| Power Consumption (No Load) | 13 W |
| Protection Features | Overvoltage, Overcurrent, Short Circuit, Over-temperature |
| Operating Temperature Range | -5 °C to +70 °C |
| Storage Temperature Range | -25 °C to +85 °C |
| Dimensions (LxWxH) | 126 mm x 88 mm x 31 mm |
| Weight | Approx. 5.7 kg |
| Certifications | UL 508, EN 61558-2-16, CSA, CE, TUV |
Related Modules or Compatible Units
CC-PCNT01 – Controller module powered by this supply within Honeywell automation systems.
CC-TCNT01 – I/O termination assembly complementing power supplies in control setups.
CC-PDOB01 – Digital output module requiring stable 24 V DC power input.
CC-PAIX02 – High-level analog input unit relying on this supply for continuous operation.
FC-PSU-UNI2450U V2.1 – Updated version offering higher efficiency and additional certifications.
Installation Notes and Maintenance Best Practices
The Honeywell FC-PSU-UNI2450U V1.0 should be installed in a well-ventilated control cabinet to allow adequate heat dissipation. Secure mounting and correct wiring practices, including proper grounding and cable shielding, ensure optimal performance and protection from electrical noise disturbances.
Maintenance involves regular inspection of input/output connections and verification of output voltage stability. Periodic cleaning to prevent dust buildup is recommended. Firmware updates and performance monitoring can be performed where integrated diagnostics are supported, maximizing unit lifespan.
