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3. Specifications
3.1 General specifications
Item Specifications
Display section
0 to 40°C *1
Operating
ambient
temperature
Other than display section
0 to 55°C
Storage ambient
temperature
-20 to 60°C
Operating
ambient humidity
10 to 90%RH, non-condensing
Storage ambient
humidity
10 to 90%RH, non-condensing
Frequency Acceleration Amplitude Sweep Count
10 to 57Hz
⎯
0.075mm
In case of
intermittent
vibration
57 to
150Hz
9.8m/s
2
⎯
10 to 57Hz
⎯
0.035mm
Vibration
resistance
Conforms
to JIS
B3502
and IEC
61131-2.
In case of
continuous
vibration
57 to
150Hz
4.9m/s
2
⎯
10 times in
each of X, Y
and Z
directions
(for 80
minutes)
Shock resistance
Conforms to JIS B3502 and IEC 61131-2
(147m/s
2
, 3 times in each of X, Y and Z directions)
Operating
atmosphere
No corrosive gas
Operating
altitude*4
2000m max.
Installation site Inside control box
Overvoltage
category *2
II or less
Contamination
level *3
2 or less
*1: For A975GOT-TBA/TBD (-B) and A970GOT-TBA/TBD (-B), it becomes 0 to
55°C.
*2: Indicates the element in the distribution system between the public
electricity grid and the mechanical equipment inside the premises that the
relevant device is assumed to be connected to.
Category II applies to devices such as those that draw their power supply
from fixed installations.
The surge voltage withstand capability of devices with ratings up to 300V is
2,500V.
*3: This index gives a measure of the incidence of conductive materials in the
environment in which the device is used.
A contamination level of 2 indicates an environment in which there is only
contamination by non-conducting materials, but due to occasional
condensation, conductivity may occur.
*4: Please do not use or store GOT in an environment with atmospheric
pressure greater than the atmospheric pressure at sea level (0m).
There is a possibility errors may occur if this point is not observed.