Overview

The Honeywell FC-PSU-UNL2450U Power Supply Module is engineered to deliver stable and regulated power for Honeywell Safety Manager and Experion PKS systems. It ensures continuous operation of safety‑critical controllers and I/O modules, supporting high availability in industrial automation. Moreover, its universal input design and advanced protection features make it suitable for diverse global installations. In addition, the module complies with international standards, providing engineers with confidence in demanding environments.

Technical Data

Typical Applications

• Supplying regulated 24 VDC power to Honeywell Safety Manager and Experion PKS controllers.

• Petrochemical plants, refineries, and power generation facilities requiring SIL‑rated safety systems.

• Water treatment and utility operations where reliable power supply is essential.

• Industrial automation projects needing fault‑tolerant and protected power distribution.

• For instance, the module is often used to ensure uninterrupted operation of emergency shutdown systems.

FAQ

Q1: What is the input voltage range of the FC-PSU-UNL2450U?

A1: It supports universal input from 100 to 240 VAC at 50/60 Hz.

Q2: What output does the module provide?

A2: It delivers a regulated 24 VDC output with up to 50 A current capacity.

Q3: Which Honeywell systems are compatible with this module?

A3: It integrates seamlessly with Honeywell Safety Manager and Experion PKS platforms.

Q4: What protection features are included?

A4: The module provides overload, short‑circuit, and thermal protection for safe operation.

Q5: What industries typically use this power supply?

A5: It is widely applied in petrochemical, power generation, and water treatment industries.