Description

Honeywell FC-PDB-ARTF05 Safety Manager A.R.T Fused Power Distribution Board

The Honeywell FC-PDB-ARTF05, also cataloged as the PDB-ARTF05 Fused Power Distribution Board, provides fused 5 VDC and 24 VDC power distribution with watchdog signal transfer within Honeywell Safety Manager A.R.T. platforms.

Hardware Specifications

Parameter	Specification
Model	FC-PDB-ARTF05
Brand	Honeywell
Product Type	Safety Manager A.R.T. Fused Power Distribution Board
Origin	USA
Weight	0.4 kg
Dimensions	23.5 x 10.8 x 6.8 cm
Operating Temp	-20 to +70 deg C (T4); -20 to +55 deg C (T5), no derating
Storage Temp	-40 to +85 deg C
Humidity	5 to 95 % RH, non-condensing
Power Supply Input	5 VDC +/-5 % and 24 VDC +/-20 %
Power Dissipation	8 W typical
Hold-up Time	>= 10 ms
Isolation	1.5 kV RMS
Digital Inputs	16 x 24 VDC
Digital Outputs	8 x 24 VDC
Fuse Protection	Individual fuse protection per output channel
Functional Safety Rating	SIL 3 functional safety compliance
Environmental Protection	IP66 protection design
Tariff Code	8537101190

Channel Isolation and Safety Power Distribution

The FC-PDB-ARTF05 distributes fused controller cabinet power and watchdog signals to connected I/O cabinets. Each output channel uses individual fuse protection to isolate field-side faults and prevent power interruption across unaffected channels.

Furthermore, the module uses an A.R.T. dual-channel design to support fault-tolerant power distribution functions. The board transfers incoming 5 VDC power from CPx through fuse Fx.y to watchdog connector WdPx.y, maintaining controlled power routing inside the Safety Manager architecture.

For Honeywell safety systems, the module supports channel-to-channel isolation concepts used in process control installations. The isolated distribution paths reduce electrical interference between independent I/O circuits and maintain stable signal reference conditions.

Frequently Asked Questions

Q: What voltage levels does the FC-PDB-ARTF05 distribute?
A: The module distributes fused 5 VDC +/-5 % controller power and 24 VDC +/-20 % field-side power circuits.

Q: Does the FC-PDB-ARTF05 provide individual channel protection?
A: Yes. Each output channel includes individual fuse protection to limit fault propagation between connected circuits.

Q: What safety architecture is supported by the FC-PDB-ARTF05?
A: The module supports Honeywell Safety Manager A.R.T. architecture with SIL 3 functional safety requirements.

Field Installation Guidelines

• Install the FC-PDB-ARTF05 inside a suitable control cabinet with protection against conductive contamination and excessive vibration.
• Verify 5 VDC and 24 VDC supply polarity before connecting field wiring.
• Separate power wiring from low-level signal wiring to reduce electromagnetic interference.
• Connect cabinet grounding according to the Safety Manager system grounding design.
• Inspect fuse status indicators and wiring terminals during commissioning and preventive maintenance.
• Confirm watchdog signal routing between controller cabinets and I/O cabinets before system operation.
• Maintain environmental conditions within the specified temperature and humidity limits.

Specifications

• Brand: Honeywell

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems