GAI-Tronics 262-001 Manual de instruções - Página 13
Procurar online ou descarregar pdf Manual de instruções para Telefone GAI-Tronics 262-001. GAI-Tronics 262-001 16 páginas. Intrinsically safe telephone
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Model 262-001 and 272-001 Intrinsically-Safe Telephones
Model 262-001 Indoor /Model 272-001 Outdoor I.S. Telephones
Electrical /Acoustical
Electrical specifications (nominal)............................................................................................ 12 V, 12 mA
Ringer performance (typical) ............................................................................................... 98 dB @ 10 feet
Frequency (adjustable at the IBU) ........................................................................ 1–8 kHz (typical)
Ring signal loss (18 AWG).............................................................................................. -4 dB/mile
Signaling ............................................................................................................................................. DTMF
Transmission path (2-conductor) ................................................................................................. Full duplex
Microphone ............................................................................................................ Dynamic noise-canceling
Earpiece......................................................................................................... Hearing aid compatible (HAC)
Output (0 dBm @ IBU TELCO Line) ........................................................... 105 dB SPL @ 1 kHz
Audio signal loss (18 AWG)......................................................................................... -1.3 dB/mile
N
: Must be connected in accordance with GAI-Tronics drawing 73242 (Pub. 42004-380).
OTE
Mechanical
Housing construction ............................................................................................ Glass-reinforced polyester
Housing dimensions
Model 262-001....... ....................... 8.02 W × 9.52 H × 6.86 D inches; (203.7 × 241.8 × 174.2 mm)
Model 272-001............................. 9.39 W × 13.16 H × 7.46 D inches; (238.5 × 334.3 × 189.5 mm)
Enclosure rating (UL)
Model 262-001...................................................................................................................... Type 12
Model 272-001...................................................................................................Type 3R (rainproof)
Weight
Model 262-001........................................................................................................5.0 lbs. (2.27 kg)
Model 272-001...................................................................................................... 10.0 lbs. (4.53 kg)
Approvals
When connected according to GAI-Tronics drawing 73242 (Pub. 42004-380):
UL/cUL .............................................................................................Class I, Div. 1, Groups A, B, C, and D;
d:\standard ioms - current release\42004 instr. manuals\42004-173d.doc
03/06
including handset; 3.86 D (98 mm), without handset
Class II, Div. I, Groups E, F, and G; Class III
Pub. 42004-173D
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