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6.1 iC9200 Installation and Operating Conditions
6.1.1 Installation and Operating Conditions
The installation and operating conditions for the iC9226M-EC are given in the following table.
Item Specifications
Environmental
Conditions
Ambient Operating Temperature
0°C to +60°C (forced-air cooling is quired when the temperature
exceeds 55°C)
Ambient Storage Temperature -25°C to +85°C
Ambient Operating Humidity 10% to 95% RH (with no condensation)
Ambient Storage Humidity 10% to 95% RH (with no condensation)
Pollution Level Conforms to JIS B 3502 Pollution Degree 2.
Corrosive Gas There must be no combustible or corrosive gas.
Operating Altitude 2000 m max.
Mechanical Operating
Conditions
Vibration Resistance
Conforms to JIS B 3502.
• Continuous vibration:
5 Hz to 9 Hz with single-amplitude of 1.75 mm
9 Hz to 150 Hz with fixed acceleration of 4.9 m/s
2
• Intermittent vibration:
5 Hz to 9 Hz with single-amplitude of 3.5 mm
9 Hz to 150 Hz with fixed acceleration of 9.8 m/s
2
10 sweeps each in X, Y, and Z directions for both intermittent and
continuous vibration
Shock Resistance
Size of shock: Peak acceleration of 147 m/s
2
(15 G)
Duration: 11 ms
3 times each in X, Y, and Z directions
Electrical Operating
Conditions
Noise Resistance
Planned to conform to EN 61000-6-2, EN 61000-6-4, EN 55011
(group 1, class A)
Installation Conditions
Ground Ground to 100 Ω max.
Cooling Method
Natural cooling or forced-air cooling
Refer to the following section for details.
6.1.2 Control Panel Cooling Method on page 130
Air Space around Module
10 mm or more space on the left and right sides. 40 mm or more
space at the top and bottom.
6.1.2 Control Panel Cooling Method
The components that are used in the iC9226M-EC require the ambient operating temperature to be between 0°C
and 60°C. Use one of the methods described below to ensure adequate cooling in the control panel.
(1) Control Panels with Natural Cooling
• Do not mount the iC9226M-EC in a location where air that is heated by devices in the panel (including self-
generated heat) stagnates.
• Leave sufficient space above and below the iC9226M-EC, and maintain adequate distances from other
devices, cable ducts, and other objects to ensure suitable air circulation.
• Do not mount the controller in any direction other than the specified direction.
• Do not mount the controller on top of any device that generates a significant amount of heat.
• Do not subject the controller to direct sunlight.
6.1 iC9226M-EC Installation and O
eratin
Conditions
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