Honeywell FC-PSU-UNI2450U Power Supply Unit
Overview
The Honeywell FC-PSU-UNI2450U Power Supply Unit is a rack mount AC-DC power module made for Honeywell FSC safety DCS and ESD machinery protection racks. This FC-PSU-UNI2450U power supply unit converts wide-range alternating current into steady 24VDC output, feeding power to safety controllers, I/O boards and signal acquisition hardware inside industrial control cabinets.
Rated at 2450W output, the Honeywell universal power supply supports standalone operation and parallel redundant setup with automatic load balancing. Built-in monitoring and fault protection circuits work to limit damage from grid fluctuations and overload events. The module holds ATEX Zone 2 certification, allowing deployment in classified flammable industrial zones.
Function&Features：
Honeywell FC-PSU-UNI2450U
2450W total output power, regulated 24VDC with ±1% voltage tolerance and maximum 50A continuous output
Supports 1+1 or N+1 redundant parallel installation; internal circuits distribute load evenly across multiple power units
Up to 94% full-load conversion efficiency, lowering heat buildup inside sealed control enclosures
Integrated OVP overvoltage, OCP overcurrent, SCP short-circuit and OTP overtemperature protection with auto shutdown
Multi-color front panel LED indicators display input power status, load level and active fault codes
Isolated dry contact relay output to send fault signals to cabinet central alarm systems
Specifications：
|
Parameter |
Value |
| Part Number | FC-PSU-UNI2450U |
| Product Model | Universal Rack Power Supply Unit |
| AC Input Spec | 85VAC ~ 264VAC, 47Hz ~ 63Hz, single phase |
|
Rated Output Power |
2450W |
| DC Output | 24VDC adjustable ±1%, max continuous 50A |
| Full Load Efficiency | 94% typical |
| Power Factor | ≥0.95 |
| Output Ripple & Noise | Less than 10mV |
| Continuous Operating Temp | -20℃ ~ +50℃ |
| Working Humidity | 5% – 95%, non-condensing |
| HS Code | 8504409090 |
|
Height |
178mm |
|
Width |
100mm |
| Length | 90mm |
|
Weight |
2.5KG |
ABB 560PSU01 - Q&a
Q:Which control system does the Honeywell FC-PSU-UNI2450U power supply work with?
A:This FC-PSU-UNI2450U power supply unit is built to pair with Honeywell FSC safety DCS and ESD emergency shutdown systems, delivering steady 24VDC power to all internal rack safety control cards and field signal modules.
Q: What maximum continuous output current does the 2450W power supply deliver?
A: Under rated ambient temperature, the module supplies up to 50A continuous 24VDC output to meet full load power consumption of standard FSC safety racks.
Q: Does FC-PSU-UNI2450U support remote status monitoring?
A: An RS485 Modbus RTU port is fitted on the unit, allowing users to pull real-time input voltage, output current, internal temperature and historical fault records through upper-level monitoring platforms.
Q: What temperature range supports uninterrupted long-term operation?
A: Stable continuous operation is supported between -20℃ and +50℃. Extended operation above 50℃ leads to power output derating.
Q: What protective circuits are integrated inside this power supply unit?
A: Full protection layers include overvoltage, overcurrent, short-circuit and overtemperature cut-off. The module locks output and triggers external alarm signals once abnormal electrical conditions occur.
Q: What is the brand?
A: Honeywell
Q: What is the type?
A: Power Supply Unit
Q: What is the warranty?
A: 1 year
Q: Where is the shipping lovation?
A: Xiamen
Q: What is the payment method?
A: T/T
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
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