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发表于 2013-6-23 21:15
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SPECIFICATIONS for BRAVO2, 3, & 4
Operational :
Coverage angle (wall to wall lens) . . .90° minimum
Vertical adjustment . . . . . . . . . . . . . .+5 to -10°
Mounting height. . . . . . . . . . . . . . . .6' to 12' (2 to 3.5 m) nominal 7.5' (2.3 m)
Walk detection speed . . . . . . . . . . . .0.5 to 10 ft/s (0.15 to 3.0 m/s)
Alarm duration . . . . . . . . . . . . . . . . .2 to 3 seconds
Environmental / Immunity :
Operating temperature . . . . . . . . . . .32 to 122°F (0 to 50°C)
Operating humidity . . . . . . . . . . . . . .5% to 95% non-condensing
RF immunity . . . . . . . . . . . . . . . . . .Bravo2 & 3 …50 V/m from 0.01 to 1,2 00 MHz
Bravo4 …20 V/m from 0.01 to 1,2 00 MHz
Transient immunity . . . . . . . . . . . . . .2.4kV @ 1.2 joules
Static immunity . . . . . . . . . . . . . . . .25 kV
White light immunity . . . . . . . . . . . .20,000 Lux at the detector
Electrical :
Operating voltage . . . . . . . . . . . . . . .9.5 to 14.5 VDC
Ripple tolerance . . . . . . . . . . . . . . . .3 Vpp at 12 VDC
Standby current . . . . . . . . . . . . . . . .16 mA at 12 VDC
Alarm current . . . . . . . . . . . . . . . . . .20 mA at 12 VDC
Contact ratings . . . . . . . . . . . . . . . . .100 mA at 24 VDC
Alarm contact series resistance . . . . .10 ohm 0.25 W
Physical :
Dimensions . . . . . . . . . . . . . . . . . . .3.5" H x 2.5" W x 1.87" D
(8.9 x 6.4 x 4.8 cm)
Mounting . . . . . . . . . . . . . . . . . . . . .wall or corner
Color . . . . . . . . . . . . . . . . . . . . . . . .designer white, with light grey lens |
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