APPENDICES
Appendix 4.2 Requirements to compliance with the Low Voltage Directive
App - 11
The precautions for attaching a noise filter are described below.
Do not bundle the cables on the input side and output side of the noise filter.
If bundled, the output side noise will be induced into the input side cables
from which the noise was filtered.
Filter
Noise will be induced when the input
and output wires are bundled.
Ground the noise filter grounding terminal to the control panel with the shortest
cable possible (approx. 10cm (3.94 inches)).
This module operates at the rated voltage of 24VDC.
The Low Voltage Directive is not applied to the modules that operate at the rated
voltage of less than 50VAC and 75VDC.
Input side
Input side
(power supply side)
(power supply side)
Induction
Output side
(device side)
Filter
Separately install the input and
output wires.
Output side
(device side)
App - 11