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Technical Information
XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Pressurization:
Schraeder type valve used to fill and drain housing with dry
nitrogen gas. Relief valve automatically relieves pressure at
5 - 7 psi (0.34 - 0.48 atm). Leakage <2 psi per year.
Pressurization Volume:
0.28 ft
3
(0.008 m
3
).
Low Pressure Indication:
By default, when the pressure in the housing dips below
1/2 psig an On Screen Display message appears stating
“Low Pressure Warning.” Alternatively, this alarm warning
may be sent to the CPU by enabling the alarm in the camera
dome’s
Alarm Handling, Report Enable
sub-menu. When
this is activated, the On Screen Display message will not
appear. Additionally, the unit is preconfigured for sensor
titles to display for temperature, relative humidity and
pressure. These titles can be disabled in the titling menus.
Surge
Protection:
Video level is clamped at 6.5 V maximum. Power protected
to 1500 W peak pulse with a 10/1000 µs waveform.
ENVIRONMENTAL
Ambient Temperature and Humidity Range:
-30° F (-34° C) to 165° F (74° C) in accordance with NEMA
2.1.5.1 STD2; -40 to 132° F (-40 to 55° C) continuous
rotation. Up to 100% relative humidity, condensing.32 to
110° F (0 to 43°C).
Maintained Temperature and Humidity
Range:
14° F (-10° C) to 140° F (60° C) maximum. Up to 90%
relative, noncondensing.
Ingress Protection:
EN60529, IP 67 rated.
Figure 10
Dimensions
