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CHAPTER 4
This chapter describes the specifications of the I/O module.
4.1
General Specifications
Item
Operating ambient
0 to 55
temperature
Storage ambient
-25 to 75
temperature
Operating ambient
humidity
5 to 95%RH, non-condensing
Storage ambient
humidity
Compliant with JIS
Vibration resistance
B 3502 and IEC
61131-2
Shock resistance
Compliant with JIS B 3502 and IEC 61131-2 (147m/, 3 times each in X, Y, and Z directions)
Operating atmosphere
No corrosive gases
*1
0 to 2000m
Operating altitude
Installation location
Inside a control panel
*3
or less
Overvoltage category
*4
2 or less
Pollution degree
Class
Equipment class
*1
Do not use or store the I/O module under pressure higher than the atmospheric pressure of altitude 0m. Doing so may
cause malfunction. When using the I/O module under pressure, please consult your local Mitsubishi representative.
*2
If the environment satisfies the operating ambient temperature, operating ambient humidity and other conditions, the
module can be used even outside the control panel.
*3
This indicates the section of the power supply to which the equipment is assumed to be connected between the public
electrical power distribution network and the machinery within premises.
Category applies to equipment for which electrical power is supplied from fixed facilities. The surge voltage withstand
level for the equipment with the rated voltage of 300V or less is 2500V.
*4
This index indicates the degree to which conductive material is generated in terms of the environment in which the
equipment is used.
Pollution degree 2 is when only non-conductive pollution occurs. A temporary conductivity caused by condensing must
be expected occasionally.
To use the I/O module complying with the EMC Directive, refer to "EMC and Low Voltage Directives" in this manual. (
Page 286, Appendix 4)
34
SPECIFICATIONS
Frequency
5 to 8.4Hz
Under intermittent
vibration
8.4 to 150Hz
5 to 8.4Hz
Under continuous
vibration
8.4 to 150Hz
*2
Specifications
Constant
Half amplitude
acceleration
3.5mm
9.8m/
1.75mm
4.9m/
Number of sweeps
10 times each in X,
Y, and Z directions
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