Altitude Encoder/30K, TSO, Includes: Quick release mounting tray, 4 ft harness, 4 ft static line, installation manual, 3 year guarantee, gray, code output to 30,750 feet. A-30.5
Condition NE — Condition disclosed — is shown up front on this listing, along with the exact price, current availability, and what certification paperwork ships with the part, so you can confirm fit and airworthiness before you buy. Full specifications and answers to common questions are below.
What does “New” condition mean?
Request certification documents (8130-3 / EASA Form 1 / C of C)
Description
The model A-30 digitizer is designed to work with all modern mode A/C and mode S transponders. In mod 4 through mod 7 configurations, the digitizer reports to 30,750 feet and provides parallel grey code output. The mod 5 and mod 9 configurations are plug compatible with all earlier mod 1 through 4, and mod 8 digitizers with serial numbers 2,400 through 120,499.
This digitizer (Alternate Part# A-30.5) includes a quick release mounting tray, 4 foot harness, 4 foot static line, installation manual.
Features:
- Provides gray code to 30,750 ft
- Plug compatible with earlier models
- Drop-in replacement for most model A-30 encoders
- FAA TSO C-88a
Product Codes | |
|---|---|
| Mfr Part No: | A-30.5 |
| ECCN: | 7A994 |
| PROAPP: | PT0880NM |
| SCHEDULE B CODE: | 9014.20.6000 |
| TSO: | C88a |
Weight: 5.1 oz (144 g) Dimensions (L x W x H): 6 x 2.65 x 1.3 in Range (mod 5): 950 to 30,750 ft Accuracy: ± 20 ft, typical ±50 ft, maximum Operating Current: 160 mA, typical Warm-up Current Draw: 14 VDC 160 mA 28 VDC 220 mA Warm-up Time: 70°F ambient 60 seconds (0°C ambient 210 seconds) Operating Voltage: 10 VDC to 32 VDC Operating Temperature: -4°F to 131°F (-20°C to 55°C) Altitude Resolution: grey code (parallel) output 100 ft Approvals: FAA TSO C-88a German LBA 10.221/4
Specifications
| Part number | A-30.5 |
|---|---|
| Manufacturer | Ati |
| Condition | NE |
| Airworthiness | Condition disclosed |
| Country of origin | — |
| Lead time | days |
Frequently asked
Does the Altitude Encoder/30K, TSO, Includes: Quick release mounting tray, 4 ft harness, 4 ft static line, installation manual, 3 year guarantee, gray, code output to 30,750 feet. A-30.5 include certification paperwork?
This item is supplied as "Condition disclosed" rather than with full 8130-3 traceability — normal for some condition codes, and it does not mean the part is unusable, only that the paperwork profile differs. Check the listing for exactly what documentation is included, and request any available records before you purchase if your installation requires them.
What condition is this part?
This part is listed in condition NE — Condition disclosed. Condition codes describe how a part reached its current state (for example new, overhauled, serviceable, repaired, or as-removed) and directly affect what paperwork ships with it and how it should be installed. See the Glossary for the full definition of every condition code we use.
How fast does it ship?
This item is currently on backorder, meaning demand has temporarily outpaced our stock and a new shipment is inbound from the manufacturer or our supplier. Request a quote and we will confirm the current estimated delivery window before you commit. If your aircraft is grounded, AOG expedited handling is available on request.
Can I return it?
You may return this item within 30 days of delivery if it is unopened, uninstalled, and in its original packaging. Items that have been installed, powered on, opened hazmat, or separated from an attached 8130-3 tag are non-returnable because their airworthiness status can no longer be confirmed once removed from the part. See our Returns policy for the full process.
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