Product Overview

The 506822-101 is a hot-swappable, high-efficiency power supply unit designed for Foxboro I/A Series workstations and industrial servers. Originally manufactured under HP/HPE ProLiant specifications, this unit is certified for use in Foxboro control environments. Its Common Slot (CS) design allows for tool-less replacement, enabling maintenance without process interruption. With redundancy support and 92% efficiency, the 506822-101 ensures reliable power delivery for critical DCS operations.

Technical Specifications

Key Performance Features

• Power Redundancy
  Supports paired installations to maintain continuous operation if one PSU fails, critical for process control continuity.

• Gold Efficiency
  Reduces heat generation within the cabinet, protecting adjacent electronics and extending overall hardware lifespan.

• Hot-Swap Capability
  Can be replaced or added without powering down the workstation, minimizing downtime during maintenance.

• Integrated Diagnostics
  Rear LED indicates PSU health (Green = OK, Amber = Fault), allowing rapid visual troubleshooting.

• Electrical Protection
  Includes over-voltage and short-circuit protection to safeguard both the PSU and connected devices.

Technical FAQ

Q: Can I use the 506822-101 to replace a 460 W PSU in my Foxboro workstation?
A: Yes. The 750 W unit is physically compatible with Common Slot systems. It provides additional headroom for expanded hardware, though actual power draw depends on installed components.

Q: How do I confirm if my workstation supports hot-swap?
A: If your Foxboro workstation has two PSU slots and one is active, you can insert the 506822-101 into the empty slot or replace a failed unit without shutting down the system.