The MD41-244/248 is a bulkhead mounted remote transfer relay unit specifically designed for switching a CDI or HSI Indicator between two aircraft radio navigation systems. The remote switching unit is designed to be used with the companion MD41-1XXX series Annunciation Control Unit (ACU). This pertains to GPS systems where the user desires to share a common CDI or HSI between an existing NAV system and a GPS system.
Version (EMDO# MD41-244) is a 14V remote mounted transfer relay.
- 24 pole
- 8 relay pairs with 3 poles per pair
- Relay pairs activated individually by voltage, ground keying, or as a group by ground keying
- Interlocking of transfer relays
- ILS override automatically switches to Nav mode when tuned to ILS frequency
- Adjustable dimming regulator
- Gold plated contacts
- Nitrogen filled
AI disclosure: this description was generated with AI assistance from this product's own listing data.
Product Codes | |
|---|---|
| Mfr Part No: | MD41-244 |
| ECCN: | 9A991 |
| SCHEDULE B CODE: | 8536.50.9030 |
| TSO: | C129 |
Weight: 0.75 lbDimensions: 2.86 x 2.60 x 1.52 in.Temperature: -55ºC to +70ºC Humidity: 95% non-condensingAltitude: 55,000 ft
- Stock: Out of Stock
- Manufacturer Part #: MD41-244
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