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F940GOT-SWD-E/LWD-E
Installation, Wiring and General Specifications 2.
2-13
2.5
General specificationsl
Ambient temperature
During operation: 0 to +50
°
C (0 to +40
°
C when extension interface is used)
During storage: -20 to +60
°
C
Ambient humidity
During operation: 35 to 85%RH (Condensation shall not be allowed.)
Vibration resistance
In accor-
dance with 
JIS B3501 
and IEC 
1131-2
Frequency Acceleration Amplitude
10 times in 
each of X, 
Y and Z 
directions 
(for 80 
minutes)
When inter-
mittent 
10-57Hz
-
0.075mm
vibrations 
are applied
57-150Hz
9.8m/s
2
-
When con-
tinuous 
10-57Hz
-
0.035mm
vibrations 
are applied
57-150Hz
4.9m/s
-
Impact resistance
In accordance with JIS B3501 and IEC 1131-2 (147 m/s
2
, three times in 
each of X, Y and Z directions)
Noise resistance
By noise simulator whose noise voltage is 1,000 Vp-p, noise width is 1
µ
s and
cycle is 30 to 100 Hz
Withstand voltage
500V AC for 1 minute
Between all power terminals as a whole
and ground terminal
Insulation resistance
500V DC, 5M
Ω
 or more by megger
Grounding
Class 3 grounding
Operating atmosphere
Corrosive gas and much dusts shall not be detected.
Protection structure
IP65F