GAI-Tronics 298-103 Manual - Page 17

Browse online or download pdf Manual for Emergency Phone GAI-Tronics 298-103. GAI-Tronics 298-103 20 pages. Externally powered emergency phones

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S.M.A.R.T. E

XTERNALLY

Specifications

TMA compatibility profile type........................................................................GTC S.M.A.R.T. Hands-free

Auto-dial digit limit ......................................................................................................................... 24 digits

Electrical

Audio output ..................................................... Voice - 90 dB SPL @ 1 meter independent of loop current

Input .................................................................................................................................... 12 V dc, 200 mA

Phone line requirements........................................................................... Loop start, central office (CO), or

Minimum loop current ....................................................................................... 24 mA with external power

Auxiliary output (Isolated solid state switch) ................................................................. 48 V dc @ 125 mA

Signaling ..........................................................................................................................DTMF 100 ms tone

Memory......................................................................................................................Non-volatile EEPROM

Mechanical

Operating temperature range................................................................................................ -20º C to +60º C

Relative humidity.....................................................................................................to 95%, no condensation

PCBA (printed circuit board assembly) ..............................................................................Conformal coated

Model 293-103

Enclosure construction......................Valox (high impact, glass-reinforced polyester) painted safety yellow

Dimensions ............................................................. 9.5 H × 8 W × 4 D inches (241.3 × 203.2 × 101.6 mm)

Weight................................................................................................................................................. 4.0 lbs.

Model 293-103AL and 294-103AL

Enclosure construction.........................................................................Cast aluminum painted safety yellow

(Model 294-103AL only) Dial pad.............................................................................Chrome-plated zinc

Dimensions ............................................................. 9.5 H × 8 W × 4 D inches (241.3 × 203.2 × 101.6 mm)

Weight

Model 293-103AL........................................................................................................................ 7.8 lbs.

Model 294-103AL........................................................................................................................ 8.5 lbs.

Model 297-103 and 298-103

Construction

Panel .................................................................................................... 14-gauge, brushed stainless steel

Back box....................................................... 16-gauge cold-rolled steel with black polyurethane finish

(Model 298-103 only) Dial pad.................................................................................Chrome-plated zinc

Dimensions

Panel .................................................................................... 12.0 H × 10.0 W inches (304.8 × 254 mm)

Back box (depth from mounting surface)............................................................ 2.38 inches (60.5 mm)

Panel Cutout ................................................................. 10.1 H × 8.43 W inches (255.57 × 214.12 mm)

Weight

Model 297-103 ............................................................................................................................. 6.5 lbs.

Model 298-103 ............................................................................................................................. 7.2 lbs.

d:\standard ioms - current release\42004 instr. manuals\42004-377c.doc

08/06

ADA-C

OWERED

OMPLIANT

1 kHz tone - 90 dB SPL @ 1 meter independent of loop current

MERGENCY

HONES

Analog station port (PBX, PABX, or KSU)

40 mA without external power

PUB. 42004-377C

16 of 18

AGE

28 V

ac @ 80 mA

RMS