Product Description

Overview

The Honeywell FC-PSU-240516 is a robust DC power module designed for Honeywell Safety Manager and Fail Safe Control (FSC) systems. It delivers a stable 5 VDC output to support control and I/O modules in industrial safety racks, ensuring uninterrupted operation in safety-critical environments. Engineered for reliability, this power supply withstands input fluctuations, maintains high efficiency, and complies with international safety standards.

Technical Specifications

Electrical

• Input Voltage: 24 VDC (-15% to +30%)

• Output Voltage: 5 VDC regulated

• Maximum Output Current: 16 A

• Inrush Current: < 5 A @ 24 Vin

• Hold-Up Time: < 1 ms

Mechanical

• Dimensions (H x W x D): 176 × 35.2 × 212 mm (6.93 × 1.4 × 8.35 in)

• Weight: 0.85 kg

• Mounting: Backplane installation compatible with Safety Manager and FSC racks

Environmental

• Operating Temperature: -5°C to +70°C (23°F to 158°F)

• Storage Temperature: -40°C to +85°C (-40°F to 185°F)

• Relative Humidity: 10–95%, non-condensing

• Safety & Approvals: CE, TUV, UL, CSA, FM

Functional Features

• High Current Delivery: Supports up to 16 A continuous load for fully populated I/O modules

• Wide Input Tolerance: Operates across 20–32 VDC input voltage range

• Thermal & Electrical Protection: Low inrush current and advanced filtering for surge protection

• Industrial Reliability: Slim design with vibration-resistant housing, optimized for long-term operation

• SIL Compliance: Suitable for SIL 2 and SIL 3 safety loops

System Integration

• Powers Central Process Modules (CPMs), I/O modules, and communication interfaces like FC-USI series

• Maintains stable operation even under fluctuating supply conditions

• Fully compatible with Honeywell Safety Manager and FSC architectures

Applications

• Petrochemical and chemical processing plants

• Oil & gas safety systems

• Power generation and energy production facilities

• Critical automation and fail-safe process control

FAQ

Q: What is the maximum current output of the FC-PSU-240516?
A: It provides up to 16 A continuous current at 5 VDC output.

Q: Can this PSU handle input voltage fluctuations?
A: Yes, it operates reliably across a wide input range from 20–32 VDC.

Q: Which Honeywell systems is this PSU compatible with?
A: It is compatible with Honeywell Safety Manager and Fail Safe Control (FSC) racks.

Similar Models Comparison

• FC-PSU-240508: Lower current output, suitable for smaller rack configurations

• FC-PSU-240520: Higher power module for extended I/O modules or higher loads