Honeywell FC-PDB-0824 Distribution Board

The Honeywell FC-PDB-0824 is a high-performance power distribution board designed for integration into Honeywell’s Safety Manager and FSC (Fail Safe Controller) systems. It provides a centralized and efficient means of distributing 24 VDC power to multiple I/O modules, termination assemblies (IOTAs), and auxiliary system components in safety-critical and industrial control environments.

This board simplifies power wiring within the control cabinet, ensuring reliable voltage distribution with protection features such as overload protection, fused outputs, and status indicators. The FC-PDB-0824 is ideal for applications demanding high availability, fault-tolerance, and modular system scalability. It supports up to 8 outputs, enabling structured and managed power routing within complex control architectures.

Key Features

• 8-Channel Power Distribution for 24 VDC system power

• Dedicated Outputs for I/O Modules and IOTAs

• Fused Output Protection to prevent short circuits and overloads

• LED Status Indicators for power channel health monitoring

• DIN Rail Mounting for fast and standardized installation

• Terminal-Based Wiring Interface for field-friendly connections

• Modular Design compatible with Honeywell safety control platforms

• Supports High-Availability Applications in redundant power systems

• Industrial-Grade Build for long-life performance in harsh environments

Technical Specifications

Industry Applications

• Petrochemical and Refining Plants: Reliable DC power distribution in hazardous locations

• Power Generation Facilities: Modular power delivery to SIS and BPCS nodes

• Pharmaceutical Production: Safe and regulated control power in validated systems

• Water and Wastewater Systems: Efficient routing of power to distributed I/O locations

• Oil & Gas Operations: Robust power backbone for remote I/O in upstream/downstream units

• General Factory Automation: Secure and serviceable power routing for machine control systems

Product Advantages

• Centralized Power Management: Consolidates power delivery for multiple I/O assemblies

• Enhanced System Safety: Individual fusing reduces risk of cascading failures

• Rapid Fault Isolation: LED indicators help technicians locate issues quickly

• Optimized Cabinet Layout: Clean and modular design improves cabinet organization

• Field Proven Reliability: Built to meet rigorous Honeywell system standards

• Simplified Maintenance: Tool-less fuse access and labeled terminal layout

• Expandable Infrastructure: Multiple boards can be used in parallel for large systems

Frequently Asked Questions (FAQ)

1. Q: What is the main function of the FC-PDB-0824?

   A: It distributes 24 VDC power from a single input source to 8 separate outputs, protecting and isolating each circuit.

2. Q: How is each output protected?

   A: Each channel includes individual fuses for overload and short-circuit protection.

3. Q: Can I use this board with redundant power sources?

   A: Yes, it is often used in redundant or dual power supply configurations within Honeywell safety systems.

4. Q: Is this board part of a backplane system?

   A: No, the FC-PDB-0824 is a standalone DIN-mounted power board.

5. Q: What kind of connectors does it use?

   A: It features removable screw terminal blocks for easy installation and wiring.

6. Q: Are there diagnostic LEDs?

   A: Yes, each output channel has a dedicated LED for monitoring voltage presence and faults.

7. Q: Is it compatible with all Honeywell IOTA modules?

   A: Yes, it can distribute power to any compatible FSC or Safety Manager IOTA or I/O module.

8. Q: Can I replace a fuse without removing the board?

   A: Yes, fuses are accessible on the board surface, allowing for quick maintenance.

9. Q: Is the board certified for industrial use?

   A: Yes, it complies with CE, UL, CSA, and RoHS standards.

10. Q: Can I use this board outside of Honeywell systems?

    A: While optimized for Honeywell solutions, it may be used in third-party 24 VDC systems with matching specifications.