D. kni 415/416 indicator, D. kni 415/416 indicator -7 – Honeywell KA 54 User Manual

Page 19

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KRA 405B RADAR ALTIMETER INSTALLATION MANUAL

Page 1-7

006-10536-0010 Rev. 10

Oct/2005

D.

KNI 415/416 INDICATOR

TSO COMPLIANCE:

C87/ETSO-2C87 DO-138

Env. Cat GAPAAAXXXXXX

PHYSICAL DIMENSIONS:

See

FIGURE 2-5 KNI 415/416 INSTALLATION DRAWING

Length:
Width:
Height:
WEIGHT:

See

FIGURE 2-5 KNI 415/416 INSTALLATION DRAWING

ALTITUDE:

55,000 feet (16,764 m)

OPERATIONAL TEMPERATURE RANGE:

-20° C to +70° C

POWER REQUIREMENTS:
Primary Power:

27.5 Vdc ± 20% @ 850 mA

Panel Lamp Power: (28 volt units)

28 Vdc ± 10% or 26 Vac ± 10% @ 120 mA

Panel Lamp Power: (5 volt units)

+5 Vdc ± 10% or 5 Vac ± 10% @ 575 mA

ALTITUDE RANGE DISPLAYED:

-20 to 2,000 feet (-6.1 to 609.60 m)

ALTITUDE ACCURACY:
0 to 500 ft:

± 4 feet (1.22 m) or ± 4% (whichever is great-

er)

500 to 2,000 ft:

± 5%

DECISION HEIGHT:
Altitude Range:

(pilot adjustable)

0 to 2,000 feet (0 to 609.60 m)

Accuracy:

± 5 feet (1.27 m) or 5%, whichever is greater

EXTERNAL DECISION HEIGHT OUTPUT:

Isolated pair of relay contacts for switching

external circuit. 110 mA at 28 Vdc, 3 watts

maximum continuous contact load.

VISUAL WARNING SYSTEM:
Pilot Display Warning Flag:
Normal Operation:

Flag hidden from view

Flag Condition:

Power failure or altitude error

Indicator Needle:
Over Altitude:

Needle hidden from view

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