Specifications – GAI-Tronics 293-101 Externally Powered ADA-Compliant Emergency Phones User Manual
Page 26
Pub. 42004-378C
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XTERNALLY
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OWERED
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OMPLIANT
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MERGENCY
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Specifications
Auto-dial digit limit ..................................................................................................................... 24 digits
Electrical
Audio output ................................................... Voice - 90 dB SPL @ 1 meter independent of loop current
1 kHz tone - 90 dB SPL @ 1 meter independent of loop current
Input .............................................................................................................................. 12 V dc, 200 mA
Phone line requirements ....................................................................... Loop start, central office (CO), or
Analog station port (PBX, PABX, or KSU)
Minimum loop current.................................................................................... 24 mA with external power
40 mA without external power
Auxiliary output (isolated solid state switch)............................................................... 48 V dc @ 125 mA
28 V
RMS
ac @ 80 mA
RMS
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 293-101
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.
Models 293-101AL and 294-101AL
Enclosure construction ..................................................................... Cast aluminum painted safety yellow
(Model 294-101AL only) Braille dial pad ............................................................... Chrome-plated zinc
Dimensions ........................................................... 9.5 H
× 8 W × 4 D inches (241.3 × 203.2 × 101.6 mm)
Weight
Model
293-101AL................................................................................................................... 7.8 lbs.
Model
294-101AL................................................................................................................... 8.5 lbs.
Model 297-101 and 298-101
Construction
Panel................................................................................................ 14-gauge, brushed stainless steel
Back box..................................................... 16-gauge cold-rolled steel with black polyurethane finish
(Model 298-101 only) Braille 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
297-101........................................................................................................................ 6.5 lbs.
Model
298-101........................................................................................................................ 7.2 lbs.