3
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3.1 General Specifications
3.
SPECIFICATIONS
3.1 General Specifications
*1
When mounting an extension unit on the upper stage of MELSECNET/H communication unit (GT15-J71LP23-25,
GT15-J71BR13) or CC-Link communication unit (GT15-J61BT13), the operating ambient temperature must be
reduced 5°C against the maximum values described in general specifications.
*2 When using the MELSECNET/10 communication unit (GT15-75J71LP23-Z, GT15-75J71BR13-Z) or CC-Link
communication unit (GT15-75J61BT13-Z), refer to the manual of the communication unit you use. (Differs with
the specification of GOT.)
*3
Do not use or store the GOT under pressure higher than the atmospheric pressure of altitude 0m (0ft.). Failure to
observe this instruction may cause a malfunction.
*4 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 the premises.
Category II applies to equipment for which electrical power is supplied from fixed facilities.
The surge voltage withstand level for up to the raged voltage of 300 V is 2500 V.
*5 This index indicates the degree to which conductive material is generated in the environment where the
equipment is used.
In pollution degree 2, only non-conductive pollution occurs but temporary conductivity may be produced due to
condensation.
*6 The wet-bulb temperature is 39°C or less for STN LCDs.
Item
Specifications
Operating
ambient
temperature
*1
Display section 0 to 50°C
Other than the
display section
0 to 55°C
Storage ambient temperature
-20 to 60°C
Operating ambient humidity
*6
10 to 90% RH, non-condensing
Storage ambient humidity
*6
10 to 90% RH, non-condensing
Vibration resistance
*2
Compliant
with JIS
B3502 and
IEC61131-2
Frequency
Acceleration
Half-
amplitude
Sweep count
Under
intermittent
vibration
5 to 9Hz
-
3.5mm
10 times each
in X, Y and Z
directions
9 to 150Hz
9.8m/s
2
-
Under
continuous
vibration
5 to 9Hz
-
1.75mm
9 to 150Hz
4.9m/s
2
-
Shock resistance
Compliant with JIS B3502, IEC 61131-2 (147 m/s
2
, 3 times each in X, Y and Z
directions)
Operating atmosphere
No corrosive gas
Operating altitude
*3
2000 m (6562 ft) max.
Installation location
Inside control panel
Overvoltage category
*4
II or less
Pollution degree
*5
2 or less
Cooling method
Self-cooling
