Connection
For DC power
• Since SCB-2005D the power specification
support DC, connect DC 12V, 500mA
Adaptor.
When the resistance value of copper wire is at [20°C(68°F)]
Copper wire size (AWG)
Resistance (Ω/m)
Voltage Drop (V/m)
• As shown in the table above, voltage decreases as the wire gets longer.
Therefore use of an excessively long adaptor output line for connection to the
camera may affect the performance of the camera.
Standard voltage for camera operation :
SCB-2005N / SCB-2005P : DC 12V±10%, AC 24V±10%
SCB-2005ND / SCB-2005PD : DC 12V±10%
There may be some deviation in voltage drop depending on the type of wire and the
manufacturer.
Be sure to connect power only after all the installation is complete.
Note that AC / DC adaptor is not supplied with camera.
Ground should be connected to the GND terminal.
Using coaxial communications
• Coaxial Communications System
• OSD Control method
16_ Connection
2
#24(0.22mm
)
#22(0.33mm
0.078
0.050
0.028
0.018
SCB-2005D
POWER
VIDEO
Power
2
2
)
#20(0.52mm
)
0.030
0.011
2
#18(0.83mm
)
0.018
0.006