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Featuring the best warranty in the business: 42-month manufacturer direct replacement. If your Trans-Cal encoder experiences a warranty-covered failure, it'll be replaced with a brand new unit with a new 42-month warranty.
Average MTBF: 9.7+ years. Thats right, Trans-Cal encoders are among the most reliable in the market, commonly providing reliable service for over 10 years.
Pin for pin replacement for most other manufacturers' encoders.
Optional: Available with adapter plates that will allow the installer to mount the unit in another manufacturer's mounting tray.
Operating temperature: -20c to +70c
The world's smallest and lightest altitude encoder. There are two versions of this model: Standard Version SSD120-30N-RS232 Version SSD120-30N-RS232-MOD1 for NARCO AT-5A, 6A, 50, 50A Transponders. The Narco AT-5A, AT-6A, AT-50* or AT-50A transponder will not accept data from the SSD120-(XX)N-RS232 Altitude Digitizer. A recent modification to remove the output decoupling capacitors is required and this version includes that modification.