The Honeywell FC-PSU-UNl2450U is a high‑capacity industrial power supply module designed to deliver stable DC output for Honeywell Series C systems. It supports heavy‑duty applications requiring reliable conversion from AC mains to regulated DC power, ensuring continuous operation in distributed control and safety environments.
Hardware Specifications
Model: FC-PSU-UNl2450U
Brand: Honeywell
Product Type: Power Supply
Input Voltage: 110 / 240 VAC
Frequency: 50 / 60 Hz
Output Voltage: 25 V DC
Output Current Capacity: 43 A
Shipping Weight: 10 Kg
System Integration
The FC-PSU-UNl2450U provides 25 V DC at 43 A, making it suitable for powering multiple I/O modules and system components simultaneously. Its design supports redundant configurations, ensuring uninterrupted operation in mission‑critical environments. Galvanic isolation between input and output enhances safety and reliability.
Frequently Asked Questions (FAQ)
Q: What is the maximum output capacity of the FC-PSU-UNl2450U? A: It delivers 25 V DC with up to 43 A output current.
Q: Can this power supply operate on both 110 V and 240 V AC mains? A: Yes, it supports dual input ranges at 50/60 Hz.
Q: Is redundancy supported? A: Yes, redundant installation is possible to ensure continuous system operation.
Field Installation Guidelines
Mount the power supply securely into the designated chassis slot.
Connect input wiring to 110/240 VAC mains with proper grounding.
Connect output wiring to system bus ensuring correct polarity.
Maintain shield grounding at a single point to prevent ground loops.
Separate power wiring from signal cabling to minimize interference.
Verify redundancy wiring paths when dual supplies are installed.
