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Indoor Dome
AC Power Source
28 VA
Transformer
5604-0006-01
50 VA
Transformer
5604-0044-01
1-position SensorNet
or RS 422 J-Box
RJ1SNUD, RS856UD
1-position SensorNet
or RS 422 J-Box
RJ1SNUD-1, RS856UD-1
6-position SensorNet
Indoor J-Box
RJ6SN
10-position RS 422
Indoor 120V/60Hz J-Box
RJ860AP
10-position RS 422
Indoor 240V/50Hz J-Box
RJ860AP1
Universal Transformer
0300-0914-03
SPEEDDOME OPTIMA HOUSING
CONTINUATION OF INSTALLATION GUIDE
Worst-Case
Meters
Low Line V
(Feet)
117
130 (425)
100
80 (250)
90
60 (200)
117
160 (525)
100
100 (325)
90
60 (200)
117
160 (525)
100
100 (325)
90
80 (250)
240
160 (525)
200
100 (325)
180
80 (250)
117
210 (675)
100
130 (425)
90
80 (250)
240
210 (675)
200
130 (425)
180
80 (250)
117
200 (625)
100
130 (425)
90
100 (325)
240
225 (750)
200
160 (525)
180
125 (375)
117
130 (425)
100
100 (325)
90
60 (200)
240
160 (525)
200
100 (325)
180
80 (250)
Power Cable Requirements: Outdoor Dome
The following table shows the maximum cable
distance between the outdoor SpeedDome Optima
and the 1-position and 6-position (see Note below)
junction boxes, for several worst-case low line
voltages. The distances are shown for 18, 16 and
14
ac power cabling. 14
AWG
18
and has lower resistance; thus the 14
AWG
has a larger current capacity and supports a longer
cable distance.
Worst-
Case Line
Voltages
18 AWG
90 Vac
30m (100ft)
102 Vac
60m (200ft)
180 Vac
30m (100ft)
204 Vac
60m (200ft)
Note: The 6-position SensorNet junction box
RJ6SN can power two Outdoor SpeedDome
Optimas or SpeedDome Ultras. However, this
6-position junction box has two banks, one for
dome positions 1, 2, and 3, and a second bank for
positions 4, 5, and 6. If the junction box is used to
power an outdoor dome, no other dome can be
powered from the same bank.
Synchronizing Domes
To prevent picture rolling when switching from
camera to camera, all domes can be synchronized
to a 50Hz or 60Hz ac source. A V-phase
adjustment at the control console enables the
dome to sync to any line phase.
9 of 18
is larger than
AWG
AWG
16 AWG
14 AWG
50m (160ft)
80m (260ft)
100m (320ft) 160m (520ft)
50m (160ft)
80m (260ft)
100m (320ft) 160m (520ft)
8000-2692-01, REV. E
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