Mitsubishi Electric MELSEC iQ-F FX5UC-32MT/D, User Manual

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2 SPECIFICATIONS
2.1 Generic Specifications
2
SPECIFICATIONS
The CPU module specifications are explained below.
2.1
Generic Specifications
*1 The simultaneous ON ratio of available PLC inputs or outputs changes with respect to the ambient temperature, refer to  Page 34
Input/Output Derating Curve.
*2 The operating ambient temperature is 0 to 55  for products manufactured before June 2016. For details on Intelligent function
modules, refer to manuals of each product.
*3 In the case where operating ambient temperature is lower than 0  , the specifications are different from the above description. For
details, refer to

Page 154 Precautions for Operating Ambient Temperature.
*4 When used in a low-temperature environment, use in an environment with no sudden temperature changes. If there are sudden
temperature changes because of opening/closing of the control panel or other reasons, condensation may occur, which may cause a
fire, fault, or malfunction. Furthermore, use an air conditioner in dehumidifier mode to prevent condensation.
*5 The criterion is shown in IEC61131-2.
*6 When the system has equipment which specification values are lower than above mentioned vibration resistance specification values,
the vibration resistance specification of the whole system is corresponding to the lower specification.
*7 For grounding, refer to  Page 95 Grounding.
*8 The PLC cannot be used at a pressure higher than the atmospheric pressure to avoid damage.
*9 The programmable controller is assumed to be installed in an environment equivalent to indoor.
*10 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 withstand surge voltage for the equipment with the rated voltage up to 300 V is 2500 V.
*11 This index indicates the degree to which conductive material is generated in the environment in which the equipment is used. Pollution
level 2 is when only non-conductive pollution occurs. Temporary conductivity caused by condensation must be expected occasionally.
Dielectric withstand voltage test and insulation resistance test
Perform dielectric withstand voltage test and insulation resistance test at the following voltages between each terminal and
the CPU module ground terminal.
■ CPU module, I/O module
Item Specifications
Operating ambient temperature
*1
-20 to 55

, non-freezing
*2*3
Storage ambient temperature -25 to 75  , non-freezing
Operating ambient humidity 5 to 95%RH, non-condensation
*4
Storage ambient humidity 5 to 95%RH, non-condensation
Vibration resistance
*5*6

Frequency Acceleration Half amplitude Sweep count
Installed on DIN
rail 5 to 8.4 Hz  1.75 mm 10 times each in X, Y, Z directions
(80 min in each direction)
8.4 to 150 Hz 4.9 m/
 
Shock resistance
*5
147 m/

, Action time: 11 ms, 3 times by half-sine pulse in each direction X, Y, and Z
Noise durability By noise simulator at noise voltage of 1000 Vp-p, noise width of 1

s and period of 30 to 100 Hz
Grounding Class D grounding (grounding resistance: 100

or less) <Common grounding with a heavy electrical system is not
allowed.>
*7
Working atmosphere Free from corrosive or flammable gas and excessive conductive dust
Operating altitude
*8
0 to 2000 m
Installation location Inside a control panel
*9
Overvoltage category
*10
 or less
Pollution degree
*11
2 or less
Between terminals Dielectric withstand voltage Insulation resistance Remarks
Between power supply terminal (24 V DC) and ground terminal 500 V AC for one minute 10 M

or higher by 500 V DC
insulation resistance tester

Between input terminal (24 V DC) and ground terminal 
Between output terminal (transistor) and ground terminal

Between output terminal (relay) and ground terminal 1.5 kV AC for one minute I/O module only