Omron NT-series Programmable Terminal V022-E3-1 - Manual (Page 278)

Note
 
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Appendix D

Take the following points into account in order to prevent noise
(1) Avoid installing the unit in panels in which high-voltage equipment is also installed.
(2) Install the unit at a distance of at least 200 mm from power lines.
Power line
200 mm min.
200 mm min.
NT600S
(3) If the unit is installed next to equipment that generates a strong electric or magnetic field (solenoids, etc.), pro-
vide a gap of at least 40 mm.
40 mm min.
Solenoid PT
When using the RS-232C +5V output, check the current capacity of the con-
nected equipment. The maximum current value of the NT20S +5 V output is 150
mA.
Transportation and Storage of the PT
Note on transportation
Pack the PT in the packaging intended for it before transporting it.
Note on storage
Maintain the storage ambient temperature (--20 to 70

C) and storage ambient humidity (35 to 85% RH).