Connection, Power – Panasonic CCTV CAMERA WV-BP102 User Manual
Page 9
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1, A power supply of 12V DC is required,
2. Connect the power cable to the 12V DC In Terminal
(8) on the rear panel of the camera.
CONNECTION
1 2 V D C
12V
DC
( 1 0 . 5 V - 1 G V )
Resistance of copper wire (20°C)
Copper
wire size
(AV/G)
#24
(0.22mm^)
#22
(0,33mm^)
#20
(0,52mm^)
#18 ,
{0.93mm^)
Resistance
ohms/ft
0.257
0.165
0.099
0.059
Resistance
ohms/m
0,078
0,050
0.030
0.018
Caution :
To prevent fire or shock hazard, the UL listed wire
VW-1, style 1007 should be used for the cable for
DC 12V Input Terminal.
• ■ Calculation method of maximum cable length
between camera and
power
supply.
10.5V DC< V
a
- {R X 0.42 X L)< 1 6V DC
L:
Cable length (meter)
R:
Resistance of copper wire (ohm/m)
V
a
: DC voltage of power supply
L standard
L minimum =
L maximum =■
V
a
~ 12
0.42 X R
V
a
- 16
0.42 X R
V
a
- 1 0.5
(Meter)
(Meter)
(Meter)
0.42 X R
Note:
When the power is supplied via from the 12V DC
In Terminal (8) and Video Output Connector (7), this
camera is driven by the power supplied from Video
Output Connector (7).
CAUTION :
CONNECT THIS TO A DC 12V CLASS 2 POWER
SUPPLY ONLY.
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