Omron AC1-152000, User Manual, Page: 109 / 230

4-4 Environmental Specifications
This section provides environmental specifications of the IPC Application Controller.
4-4-1
Operation Environment Specifications
The following table provides the general environmental specifications for the IPC Application Control-
ler.
Item Specifications
Ambient operating temperature
0 to 55°C
*1
Ambient storage temperature
-20 to 70°C
*1
Ambient operating humidity 10% to 90% with no condensation
Ambient storage humidity 10% to 90% with no condensation
Operating atmosphere No corrosive gases
Altitude 2,000 m max.
Noise resistance (during operation) Conforms to IEC61000-4-4, 2kV (power lines)
Vibration resistance (during opera-
tion) Conforms to IEC 60068-2-6.
For a IPC with an SSD: 5 to 8.4 Hz with 3.5 mm single amplitude and 8.4
to 150 Hz with 9.8 m/s² for 10 times each in X, Y and Z directions.
For a IPC with a HDD the vibration resistance depends on the mounting
orientation
*2
.
Shock resistance (during operation) Conforms to IEC 60068-2-27.
147 m/s², 3 times in each X, Y and Z directions
Pollution degree JIS B3502 and IEC 61131-2: 2 or less
RTC accuracy At ambient temperature of 55°C: −3.5 to +0.5 min error per month
At ambient temperature of 25°C: −1.5 to +1.5 min error per month
At ambient temperature of 0°C: −3 to +1 min error per month
*1. Refer to 4-4-2 Temperature and Humidity Specifications on page 4-24 for ambient operating temperature
details per CPU type.
*2. Vibration resistance depends on the IPC's mounting orientation and storage device type:
Mounting Orientation SSD or CFast Card HDD
Book 9.8 m/s² 2.5 m/s²
Wall 4.9 m/s²
4 Specifications
4-23
IPC Application Controller User's Manual (I632)
4-4 Environmental Specifications
4
4-4-1
Operation Environment Specifications