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MELSEC-
A
3 SPECIFICATIONS AND FUNCTIONS
3.1 General specifications
The general specifications of the D75P2 are given below.
Item Specifications
Operating ambient
temperature
0 to 55
°
C*
6
Storage ambient temperature
-20 to 75
°
C*
6
Operating ambient humidity
10 to 90% RH, non-condensing
(The waterproof type remote I/O module is compliant with IP67. *
4
Storage ambient humidity 10 to 90% RH, non-condensing
Vibration resistance
Compliant
with JIS B
3502 and IEC
61131-2
Frequency Acceleration Amplitude Sweep count
Under
intermittent
vibration
5 to 8.4Hz – 3.5mm
10 times each in
X, Y, Z directions
8.4 to 150Hz
9.8m/s
2
–
Under
continuous
vibration
5 to 8.4Hz – 1.75mm
–
8.4 to 150Hz
4.9m/s
2
–
Shock resistance
Compliant with JIS B 3502 and IEC 61131-2
(147 m/s
2
, 3 times each in 3 directions X, Y, Z)
Operating atmosphere No corrosive gases
Operating altitude*
3
0 to 2000m
Installation location
Inside a control panel*
5
Overvoltage category *
1
or less
Pollution degree*
2
2 or less
*
1 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 II applies to equipment for which electrical power is supplied from fixed facilities.
The surge voltage withstand level for up to the rated voltage of 300V is 2500V.
*
2 This index indicates the degree to which conductive material is generated in terms of the
environment in which the equipment is used.
Pollution level 2 is when only non-conductive pollution occurs. A temporary conductivity
caused by condensing must be expected occasionally.
*
3 Do not use or store the programmable controller under pressure higher than the atmospheric
pressure of altitude 0m. Doing so may cause malfunction. When using the programmable
controller under pressure, please consult your local Mitsubishi representative.
*
4 This applies only when all waterproof connectors are being used or when waterproof caps are
attached to unused waterproof connectors or pipes. (Only the AJ65SBTW
-16 has pipes.)
*
5 The module can be used in an environment other than inside a control panel if the conditions
such as the operating ambient temperature and humidity are satisfied.
*6
For the waterproof type remote I/O module (AJ65SBTW
-16 only), the operating ambient
temperature and storage ambient temperature will be as follows.