Download RS-232C Interface Module Type AJ65BT

3 SPECIFICATIONS
MELSEC-A
3. SPECIFICATIONS
3.1 General specifications
The general specifications of the R2 are shown below.
Item
Specifications
Working ambient
0 to 55°C
temperature
Storage ambient
-20 to 75°C
temperature
3
Working ambient humidity
10 to 90%RH, with no dew condensation
Storage ambient humidity
10 to 90%RH, with no dew condensation
When there is
JIS B 3502,
Vibration resistance
intermittent
IEC 61131-2 vibration
compliant
When there is
continuous
vibration
Impact resistance
Frequency
Acceleration
Amplitude
10 to 57Hz
–
0.075mm
57 to 150Hz
9.8m/s
–
10 to 57Hz
–
0.035mm
57 to 150Hz
4.9m/s
2
2
–
No. of sweeps
10 times each in
X, Y and Z
directions
(for 80 minutes)
2
JIS B 3502, IEC 61131-2 compliant (147m/s , 3 times each in X, Y and Z directions)
Working atmosphere
Working altitude *3
No corrosive gases
Installation place
Overvoltage category *1
Inside control panel
2000m or less
II or less
Degree of contamination
*2
2 or less
*1 Indicates to which power distribution section, from the public power distribution network to the in-plant
machine device, the device is assumed to be connected.
Category II applies to a device fed power from a fixed facility.
The withstand surge voltage level for a device with a rating up to 300V is 2500V.
*2 Exponential indicating the degree of conductive matter generated in the environment where device is
used.
In the degree of contamination level 2, only non-conductive contaminants are generated. However,
temporary conductivity could occur due to rare condensation.
*3 Do not use or store the programmable controller in the environment where the pressure is higher than the
atmospheric pressure at sea level. Otherwise, malfunction may result. To use the programmable controller
in high-pressure environment, contact your nearest Mitsubishi representative.
3-1