Overview
Configured for power distribution from controller chassis 5 VDC rails, the Honeywell FS-PDB-CPX05 (FS-PDB-CPX05 Power Distribution Board) provides physical electrical distribution through a 4-pin action-pin header interface. The board mounts on TS32 or TS35 x 7.5 mm DIN rail.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FS-PDB-CPX05 |
| Brand | Honeywell |
| Product Type | Power Distribution Board |
| Origin | USA |
| Weight | 0.22 kg |
| Dimensions | 17.1 x 7.1 x 5.8 cm estimated shipping size |
| Operating Temp | -40 deg C to +70 deg C |
| Humidity | Up to 95% RH, non-condensing |
| Input Voltage | From controller chassis 5 VDC rails |
| Connectors | 4-pin action-pin header |
| Mounting | DIN rail, TS32 or TS35 x 7.5 mm |
Controller Chassis Power Distribution
The FS-PDB-CPX05 receives its input voltage from the controller chassis 5 VDC rails. It distributes the supplied power through its 4-pin action-pin header connection. Therefore, installation should maintain the specified electrical interface and mechanical alignment between the board and its mating connection.
Honeywell controller hardware uses defined electrical paths for chassis-level power distribution. The FS-PDB-CPX05 should remain within the specified input-voltage architecture rather than receiving an independently generated supply unless the system documentation explicitly permits it.
The board supports DIN-rail installation on TS32 and TS35 x 7.5 mm rails. This mounting method provides a fixed mechanical position for the power distribution hardware and simplifies cabinet wiring.
Frequently Asked Questions
Q: What input voltage does the FS-PDB-CPX05 use?
A: The board receives power from the controller chassis 5 VDC rails.
Q: What connector does the FS-PDB-CPX05 use?
A: The specified connector is a 4-pin action-pin header.
Q: Can the FS-PDB-CPX05 operate in humid environments?
A: The specified humidity limit is up to 95% RH, non-condensing. Avoid condensation during installation and operation.
Field Installation Guidelines
Install the FS-PDB-CPX05 securely on a compatible TS32 or TS35 x 7.5 mm DIN rail. Confirm that the rail is mechanically fixed before connecting the board.
Before wiring, isolate the relevant controller chassis power source. Verify the 5 VDC rail connection and connector orientation against the applicable system documentation.
Route power wiring separately from high-energy switching conductors where practical. Maintain clear mechanical separation around the board and connector to prevent cable stress or accidental disconnection.
For shielded cables used in the surrounding control cabinet, terminate shields according to the system grounding design. Do not introduce an independent grounding path that conflicts with the controller chassis grounding scheme.
After installation, inspect the connector engagement and confirm that no conductor places mechanical force on the board. Restore power only after checking polarity, connection seating, and cabinet wiring.
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