Northern Airborne Technology RS12 - 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