VCSBC4012.pdf – VCSBC4012 Single Board Smart Camera Operating Manual
10
4.1.3
Electrical specifications of the VCSBC4012 Power Supply J1 interface
Nominal Voltage:
12V – 24V
Nominal Power Consumption
2
: 1.5W
Minimum operational voltage (including ripple):
9V
Minimum nominal Operating voltage and
corresponding current:
12V
116mA
3
Maximum nominal Operating voltage and
corresponding current:
24V
70mA
3
Maximum operational Voltage (including ripple):
30V
Power must be connected to the 12 pin J1 I/O connector.
Camera power is regulated, so only an unregulated power source of 12 V to 24V is required. The
camera is, however, very sensitive to power supply interruption. Please make sure, that the voltage
never exceeds the limits of < 9V, > 30V even for a short period of time. In case of trouble it is
recommended to backup the power supply by a capacitor or a battery large enough to prevent power
interruptions.
Power consumption depending on suply voltage
3
:
Supply
Voltage
[V]
Current
drawn
[mA]
Power
3
Consumption
[W]
9 153
1.37
10 138
1.38
12 116
1.39
14 100
1.40
16 90
1.44
18 80
1.44
20 72
1.44
22 66
1.45
24 62
1.48
26 57
1.48
28 54
1.51
30 51
1.53
2
Typical power consumption without using the onboard 3.3V supply.
3
Current drawn from the 3.3V on board signal needs to be added to these figures.
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1996-2011 Vision Components GmbH Ettlingen, Germany
