Northern Airborne Technology LD08 - Manual (Page 8)

LD08 Lamp Dimmer Manual SM15 Rev. 4.00
Page 1-2 Nov 21, 2003
ENG-FORM: 800-0106.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
1.4 Specifications
1.4.1 Electrical Specifications
Input Power +18 to 33 Vdc at 100 mA max. (excluding lamps)
Lamps Type 327/387 for 28 V (40 mA)
All lamp lines include ‘loop-through’ pins, to eliminate
the requirement for an external terminal block for
multiple connections
Logic Ground for lamp test
Ground for dimmer (or 10k Ω pot to ground)
Open for Day Operation (undimmed)
Annunciators 2 Floating circuits (For PB08/RS08)
6 Ground keyed circuits for system indicators
All short circuit protected
DIM OUT Direct connection to dimmer output, 320 mA max load
(8 ea. 40 mA lamps)
(Normally used for connection to RS08)
DIM IN Direct connection to internal lamp bus
1.4. 2
Physical Specifications
Height 1.63 in (4.14 cm)
Length 3.52 in (8.94 cm) (excluding connector)
Width 4.68 in (11.88 cm)
Mounting Bulkhead attachment (4 x 1032/AN3)
Weight 205g (7 oz.) (excluding mating connector)