User
Manual
9
Wire material
type
Total length
L (m/feet)
Wire size
(mm
2
/AWG)
Material
standard
Remarks
Light/
Ordinary
Polyvinyl
chloride
sheathed
cord.
(60227 IEC 52
/60227 IEC
53)
L≤250m
(L≤820
-1/5
feet)
2×0.75
mm
2
~2×
1.25 mm
2
(2×AWG18~
2×AWG16)
IEC
60227-5:20
07
(1) Total length of
communication line
can't exceed 250m
(820-1/5feet).
(2) The cord shall be
Circular cord (the
cores shall be twisted
together).
(3) If unit is installed in
places with intense
magnetic field or
strong interference, it
is necessary to use
shielded wire.
4.1.2 Requirements for Installation
(1) It is not allowed to install the wired controller in the wet
place.
(2) It is not allowed to install the wired controller in the place
with direct sunlight.
(3) It is not allowed to install the wired controller near the
high-temperature object or the place is likely to be
spattered with water.