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.
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.
| Feature | Specification Details |
| Manufacturer | Honeywell |
| Model Number | FC-PSU-240516 |
| Hardware Version | V1.1 |
| Coating Type | Conformal Coated (CC) |
| Input Voltage | 100–240 VAC (50/60 Hz) / 24 VDC |
| Output Voltage | 24 VDC Regulated |
| Output Current | 5 A Continuous |
| Power Rating | 120 W |
| Efficiency | > 85% |
| Operating Temperature | –5°C to +70°C (+23°F to +158°F) |
| Storage Temperature | –40°C to +85°C |
| Relative Humidity | 10—95% (non-condensing) |
| Safety Level | SIL 3 Capable (in system integration) |
| Diagnostics | LED indicators for Power Status and Fault |
| Shipping Weight | 2.0 kg |
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.