GAI-Tronics 12600-002 Line Current Boost Circuit Assemblies - Manual (Page 5)

Pub. 42004-433C
Model 12600-002 and 12600-40x Line Current Boost Circuit Assemblies Page: 5 of 5
f:\standard ioms - current release\42004 instr. manuals\42004-433c.doc
07/11
Specifications
Model 12600-002
Power supply............................................................................................. 48 V dc @ 250 mA (unregulated)
Input voltage to plug-in power supply .................................................................... 120 V ac +10% @ 60 Hz
Input power to plug-in power supply...................... Off-hook: 6.0 W maximum; On-hook 4.0 W maximum
Dimensions ....................................................................4.50
× 3.00 × 2.00 inches (114.3 × 76.2 × 50.8mm)
Weight..................................................................................................................................................0.5 lbs.
Models 12600-401 and 402
Input voltage ............................................................................................................................ 48 V dc +20%
Dimensions (without mounting brackets) .................17.00
× 9.00 × 1.75 inches (431.8 × 228.6 × 44.4 mm)
With brackets ........................................19.00
× 10.00 × 1.75 inches (482.6 × 254.0 × 44 mm)
Weight................................................................................................................................ 8.5 lbs. maximum
Models 12600-403 and 404
Input voltage .......................................................................................................... 85–264 V ac @ 50/60 Hz
Dimensions (without mounting brackets) .................17.00
× 9.00 × 1.75 inches (431.8 × 228.6 × 44.4 mm)
With brackets ........................................19.00
× 10.00 × 1.75 inches (482.6 × 254.0 × 44 mm)
Weight................................................................................................................................ 8.5 lbs. maximum
Environmental
Operating temperature ............................................................................................................ 40º C to +70ºC
Supplemental line current ................................................................................................... 30 mA dc +5 mA
PABX interface requirements:
Minimum on-hook tip/ring voltage.................................................................20 V dc (LCBC disconnected)
Minimum loop current ...................................................................................8 mA dc (LCBC disconnected)
Maximum recommended loop current .........................................................40 mA dc (LCBC disconnected)
Optional ringer requirements ....................................................................................................Type B ringer
N OTES :
The supplemental line current has a negative temperature coefficient promoting temperature stability for
both the LCBC and the telephone instrument connected to the LCBC.
Transient protection .....................Meets the requirements of FCC Part 68 Type A & B transient protection