The Honeywell FC-PSUNI2424, also cataloged as a Universal Power Supply Module, is designed to provide regulated DC power for Safety Manager and Experion PKS systems. It ensures stable operation of I/O modules and controllers, supporting redundant configurations for enhanced system reliability.
Hardware Specifications
Manufacturer: Honeywell
Product No.: FC-PSUNI2424
Product Type: Power Supply Module
Input Voltage: 24 VDC nominal
Output Voltage: 24 VDC regulated
Output Current Capacity: System dependent (supports multiple modules)
Isolation: Galvanic isolation between input and output
Withstanding Voltage: 1500 V AC/min
Efficiency: High‑efficiency conversion design
Redundancy: Supports redundant power supply configurations
Installation: Rack‑mounted in Safety Manager/Experion systems
Redundant Operation: Supports dual power supply configurations for fault tolerance.
High Reliability: Galvanic isolation and robust design ensure safe operation.
Industrial Durability: Built for continuous duty in safety‑critical environments.
Easy Integration: Rack‑mounted installation with terminal block wiring.
Frequently Asked Questions (FAQ)
Q: What is the primary function of the FC-PSUNI2424? A: It converts and regulates 24 VDC input into stable 24 VDC output for powering Honeywell modules.
Q: Does the module support redundancy? A: Yes, redundant configurations are supported to ensure continuous operation.
Q: How is the module installed? A: It is rack‑mounted and wired via terminal blocks.
Field Installation Guidelines
Mount the FC-PSUNI2424 securely into the designated rack slot.
Connect input and output wiring to terminal blocks with proper torque.
Maintain shield grounding at a single point to prevent ground loops.
Verify redundancy wiring paths when dual power supplies are installed.
Separate power wiring from signal cabling to minimize interference.
