THERM, CONTROL MODULE (P/N 477-90005) - As Removed
P/N: 477-90005
Category: Electrical & Electronic Components
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 477-90005 is a fire detection controller module that processes temperature sensor signals from aircraft fire detection loops. This control unit monitors detector outputs and triggers cockpit annunciation when fire or overheat conditions are detected. Used in Beechcraft Premier fire protection systems per Hawker Beechcraft/Textron OEM specifications.
The module interfaces with sensing loops throughout the aircraft and drives warning indicators in the flight deck. Installation and testing must follow the aircraft maintenance manual and applicable airworthiness approvals, with IPC verification required for your specific airframe.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the THERM, CONTROL MODULE (P/N 477-90005)?
The 477-90005 is a fire detection controller module that processes temperature sensor signals from aircraft fire detection loops. This control unit monitors detector outputs and triggers cockpit annunciation when fire or overheat conditions are detected.
Is the 477-90005 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The THERM, CONTROL MODULE is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 477-90005 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 477-90005?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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