3 environmental specifications, 5 unit nomenclature – Northern Airborne Technology RS12 User Manual
Page 11

SM15 Rev. 4.00
RS12/RS24 Remote Switch Manual
Nov 24, 2003
Page 1-3
ENG-FORM: 800-0106.DOT
Amendment #1
May 12, 2005
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
1.4.3 Environmental
Specifications
Temperature
Short-term High Temperature: +70
° C (30 minutes)
High Temperature: +55
° C
Low Temperature: -20
° C
Altitude
RS12-020 25,000
feet
RS12-030
RS24-020
RS12-350 35,000
feet
RS24-350
RS12-500 50,000
feet
RS24-500
Humidity 95%
Non-Condensing
Shock
6g (all axes)
DO-160B Env. Cat:
RS12-020 /A1B1/BA/MNO/XXXXXXABBBBBB
RS12-030
RS24-020
RS12-350 /A1C1/BA/MNO/XXXXXXABBBBBB
RS24-350
RS12-500 /A1D1/BA/MNO/XXXXXXABBBBBB
RS24-500
1.5 Unit
Nomenclature
Model
Description / Distinction
RS12-020
General purpose GPS/LORAN/NAV/Audio transfer switch
Provides 12 poles of switching, selectable as one group, or as 3
sets
of
4
poles
14/28 Vdc operation
Gold contacts, sealed 50 g relays
Includes flag load resistors and flag bias generator
Ground
keying
Qualified
to
25,000
feet