Power supply (DC 12 V or AC 24 V)
Connect the DC 12 V or the AC 24 V power supply to the DC 12V/AC 24V terminals. To prevent connection errors or a cable disconnection, we recommend the use of lug plates for the con- nections.
The following table shows the connection distances and con- nection cables provided that
Maximum extension | 100 m | 260 m | 410 m | 500 m | |
(reference) | |||||
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Conductor diameter | 1.0φmm | 1.6φmm | 2.0φmm | 2.6φmm | |
and more | and more | and more | and more | ||
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Memo
●If thin cables are used (i.e. with a high resistance), a signifi- cant 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 dur- ing operation, the performance will be unstable.
●Attach the cable conductors so that they do not come into contact with the drop prevention wires.
●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 polari- ties 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
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