I Connections - Panasonic WV-NW474S Operating Instructions Manual

Color cctv camera
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I Connections

Cautions:
• This product should be installed and connected in conformity with NEC by qualified service personnel or system
installers.
• Do not use a transformer with a capacity of more than 20 V A.
• Use a class 2 power supply.
• To prevent fire or electric shock hazard, use a UL listed cable (VW-1, style 1007) for 24 V AC connections.
• Be sure to connect the GND (grounding) lead of the camera and grounding terminal of the power supply.
Network
G Power Connection
Use individual power sources for the camera and
optional heater unit.
• Wire colors & functions
Wire color
Function
Brown
24 V AC Live
Blue
24 V AC Neutral
Green/Yellow
GND
Black
24 V AC Live
White
24 V AC Neutral
Video output
Power 24 V AC
Note
For camera
8.6 W
For optional heater
12.1 W
Adapter
(supplied)
BNC
BNC
Control cable
Adapter (supplied)
Brown (Live)
Blue (Neutral)
Green/Yellow (GND)
Black (Live)
White (Neutral)
• Cable length and wire gauge
The recommended cable length and thickness are
shown in the table for reference. The voltage sup-
plied to the power terminals of the camera should
be between 19.5 V AC and 28 V AC.
Copper wire size
(AWG)
Length
of cable
(approx.)
-12-
To network
To Video IN (CAMERA IN)
To peripherals
For optional heater
#24
#22
(0.22mm
)
(0.33mm
)
2
2
(m)
20
30
(ft)
65
100
#20
#18
(0.52mm
)
(0.83mm
)
2
2
45
75
160
260

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