Product Description

High-Integrity Power Delivery for Safety Systems

The Honeywell FC-PSU-240516 (V1.1) is a high-performance power supply unit designed for the Honeywell Fail-Safe Control (FSC) and Safety Manager systems. This module serves as a robust energy source, converting primary AC or DC power into a highly regulated 24 VDC output. The "CC" designation indicates that this specific version is Conformal Coated, providing enhanced protection against moisture, dust, and chemical contaminants, which is critical for long-term reliability in aggressive industrial environments.

Optimized for SIL 3 Safety Architectures

Engineered to support Safety Instrumented Systems (SIS), the FC-PSU-240516 ensures that controllers and I/O modules receive consistent power without ripple or interference. It is rated for a 5 A continuous output, featuring integrated overvoltage and short-circuit protection to prevent field-side faults from cascading into the safety logic. With its convection-cooled design and high efficiency (> 85%), this unit maintains thermal stability even at the upper end of its operating temperature range. It is fully compatible with redundant power configurations, allowing for high-availability setups where power continuity is mandatory for plant safety.

Detailed Technical Specifications