Panasonic WV-C L924A - Manual (Page 12)

-12-
Copper wire #24 #22 #20 #18
size (AWG) (0.22 mm 2 ) (0.33 mm 2 ) (0.52 mm 2 ) (0.83 mm 2 )
Resistance 0.078 0.050 0.030 0.018
Ω
/m
Resistance 0.026 0.017 0.010 0.006
Ω
/ft
A. WV-CL920A (120 V AC 60Hz)
1. Plug the AC power cord (supplied as standard
accessory) into the AC Inlet Socket.
2. Connect the AC power cord to a 120 V AC 60 Hz
outlet.
Notes:
• Connect the power cord firmly.
• The power cord should be long enough for panning
and tilting.
If the cable is too short, the power cord plug may
be pulled off the camera when the camera pans or
tilts.
B. WV-CL924A (12 V DC/24 V AC)
Cautions:
1. Connect to 12 V DC (10.8 V - 16 V) or 24 V AC
(19.5 V - 28 V) class 2 power supply only. Be sure
to connect the grounding lead to the GND terminal
when the power is supplied from a 24 V AC power
source.
2. To prevent fire or electric shock hazard, use a UL
listed cable (VW-1, style 1007) for the Input
Terminal.
3. The connections should comply with National
Electrical Code (NEC).
The WV-CL924A has an AC/DC compatible input termi-
nal. The 12 V DC or 24 V AC power supply cord can be
connected to this terminal. The camera detects the
power source automatically.
1. 12 V DC Power Supply
Connect the power cord
to the AC/DC compatible
input terminal on the rear
panel of the camera.
Resistance of copper wire [at 20°C (68°F)]
AC 24V
IN
DC 12V
IN
1
2
GND
12 V DC
(10.8 V - 16 V)
You can use the formula below to select the power sup-
ply, and power cable. The voltage supplied to the
power-in terminals must be between 10.8 V - 16 V.
10.8V(minimum)
≤
V
A
– 2RLI
≤
16V (maximum)
V
A
: Output voltage of power supply
R: Resistance (
Ω
/m) (
Ω
/ft), see table
L: Cable length (m) (ft)
I: Current consumption (A), see specifications
CONNECTIONS