4.4 Auxiliary Supply
PFC should ideally be powered from a dedicated supply, however it may be powered
from the signal source, provided the source remains within the limits of the chosen auxiliary
voltage.
4.5 Fusing
It is recommended that measuring voltage and capacitor contactor voltage to be taken from
4.6 Earth/Ground Connections
For safety reasons, panels and accesoriess should be grounded in accordance with
4.3 Wiring
Input connections are made directly to screw-type terminals with indirect wire pressure.
Numbering is clearly marked on the connector. Choice of cable should meet local regulations.
2
2
Terminal for inputs will accept up to 4mm (12 AWG) or 2.5mm (12AWG)Standard
Note :
1) It is recommended to use wire with lug for connection with instrument.
2) For disconnecting the device a switch or circuit-breaker shall be included at the
site and shall be within easy reach of the operator. The specification are as below.
For aux. = At least 1.2 times of applied Power supply.
For Measuring Input = At least 1.2 times of applied measuring inputs.
same phase with proper fusing.
relative electrical and safety standards.
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