E-12
Video signal cables
Connect the coaxial cables to the coaxial
cable processing terminal.
Connect the Cables to the Base
• Perform the process shown on the left
diagram (above illustration) for the coaxial
cable tip before connecting.
DC 12 V or AC 24 V power supply cable
Connect a DC 12V or AC 24V power supply
cable to the power supply terminal. To pre-
vent connection errors or a cable disconnec-
tion, we recommend the use of lug plates for
the connections.
The following table shows the connection dis-
tances and connection cables provided that
2-conductor VVF cables (vinyl-insulated vi-
nyl sheath cables) are used.
Power Supply
terminal
DC 12 V or AC 24 V
Power Supply cable
Coaxial
cable
processing
terminal
Coaxial cable
Connect the coaxial cables and power supply cable to the terminals within the Base.
• Turn OFF the power supply to all compornents before making connections.
Fold back the net and insulate so that a short cir-
cuit does not occur from the net coming apart.
Net
Insulation tape
Polyethylene
Core line
12mm
5mm
(
15
/
32
"
)
(
3
/
16
"
)
CAUTION
• If thin cables are used (i.e. with a high resistance), a significant voltage drop will occur
when the unit is at its maximum power consumption. Either use a thick cable to restrict
the voltage drop at the camera side to below 10%, or place the power supply near to
the camera. If voltage drop occurs during operation, the performance will be unstable.
• Do not allow input from both a DC 12 V and AC 24 V power supply at the same time.
• When using a DC 12 V power supply, ensure that the polarities of the cable are correct.
• The AC 24 V power supply should conform to the following:
U-type:
Class 2 only
E-type:
Isolated power supply only
Installation and connection
CAUTION
• Use the RG-59 or RG-6 video signal
cable (coaxial cable).
• If RG-11 is used, the cable cannot be
directly connected to the terminal. Connect
the RG-6 coaxial cable to the terminal and
link to the RG-11 coaxial cable.
Conductor diameter (mm)
ø
1.0mm
ø
1.6mm
ø
2.0mm
(AWG18) (AWG14) (AWG12)
DC 12V
60m
160m
250m
(200ft)
(520ft)
(820ft)A C
24V
150m
400m
600m
(490ft)
(1300ft)
(2000ft)
Maximum
extension (m)
Do not cross the power supply cable and
coaxial cable.
03_e_TK-C205VPU_02_20_e.p65
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