Federal Signal SelecTone 300SCW-1 Manuel D'installation Et D'entretien page 10

Installation and Maintenance Manual
Local PA
Remote Microphone
Auxiliary Input
Line Output (40 Ω load)
Sound Level at 1 meter
Type
Line Impedance
Circuit Current
Type
Line Impedance
Circuit Current
Tone 1, Tone 2, Tone 3, Tone 4, Sig. Out, Aux., Test and Cancel Relays
Type
Rating
F1
F2
Weight
Shipping
Net
Dimensions (HWD)
10
Table 1 Product specifications (continued)
Signal to Noise Ratio (< 3 % THD)
Audio Distortion from Auxiliary Input to Balanced Signal
Internal Speaker
Remote Tone Activation Circuit
Remote Microphone Activation Circuit (PTT)
Remote Contact Closure Outputs
Physical Specifications
Model 300SCW-1 Wall-Mounted Command Unit
60 dB
40 dB
80 dB
2 %
65 dB
Dry contact closure
100 Ω (max.)
50 mA (max.) (12 Vdc)
Dry contact closure
100 Ω (max.)
10 mA (max.) (12 Vdc)
Dry contact closure
24 Vdc, 1 A, resistive
Fuses
Type GMC-1, 1 A, 250 V
Type GMC-1/2, 1/2 A, 250 V
15.0 lb (6.8 kg)
13.4 lb (6.1 kg)
11.25 in x 16.23 in x 4.06 in
(28.57 cm x 41.22 cm x 10.31 cm)