Chapter 2 Standard specifications
11
Ch
ap
ter 2
selection
Co
m
mu
n
ic
a
ti
on
RS485
Built-in 485
E
n
v
ir
o
n
m
en
t
Pr
o
d
u
ct
st
a
n
d
a
rd
Environment
temperature
-10
℃
to 40
℃
(temperature at 40
℃
to 50
℃
, please derating for use)
Storage
temperature
-20
℃
to 65
℃
Environment
humidity
Less than 90% R.H, no condensation.
Vibration
Below 5.9m/s²
(= 0.6g)
Application sites
Indoor where no sunlight or corrosive, explosive gas and water vapor,
dust, flammable gas,oil mist, water vapor, drip or salt, etc.
Altitude
It is normally used when altitude less than 1000m. For areas over
1000m , please derate 1% per 100m
Pollution degree 2
Protection level IP20
Pr
o
d
u
ct
st
a
n
d
a
rd
Product adopts
safety standards.
IEC61800-5-1:2007
Product adopts
EMC standards.
IEC61800-3:2005
Cooling method
Forced air cooling
