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Chapter 2. SPECIFICATIONS
Chapter 2. SPECIFICATIONS
2.1 General Specifications
Table 2.1 shows general specifications of the GLOFA GM series and MASTER-K series
No
Item
1
Operating
ambient
temperature
2
Storage
ambient
temperature
3
Operating
humidity
4
Storage
humidity
Vibration
5
Shocks
6
Radiated electromagnetic
7
Noise
Immunity
Fast transient/burst noise
8
Operating
Atmosphere
9
Operation
Altitude
10
Pollution
degree
11
Cooling
method
REMARK
1)
IEC(International Electromechanical Commission) : The international civilian organization which produces standards
for electrical and electronic industry.
2)
Pollution degree : It indicates a standard of operating ambient pollution level The pollution degree 2 means the condition
in which normally, only con-conductive pollution occurs. Occasionally, however, a temporary conductivity caused by
condensation shall be expected.
5 ~ 95%RH, non-condensing.
5 ~ 95%RH, non-condensing.
Frequency
10≤ f<57 Hz
57≤f≤150 Hz
Continuous vibration
Frequency
10≤f <57 Hz
57≤f≤150 Hz
Maximum shock acceleration: 147 m/s
Duration time : 11ms
Pulse wave: half sine pulse (3 times in each of X, Y and Z directions)
Square wave impulse
noise
Electrostatic discharge
field
Free from corrosive gases and excessive dust.
[Table 2.1] General Specifications
Specifications
0 ~ 55 °C
-25 ~ +75 °C
Occasional vibration
Acceleration
Amplitude
-
0.075 mm
9.8 m/s
{1 G}
2
Acceleration
Amplitude
-
0.035 mm
4.9 m/s
{0.5G}
2
{15G}
2
± 1,500 V
Voltage : 4 kV (contact discharge)
27 ~ 500 MHz, 10 V/m
All
Digital
Severity
Power
I/Os (Ue
Level
modules
> 24 V)
Voltage
2 kV
1 kV
Up to 2,000m
2
Self-cooling
2 - 1
Reference
specification
Sweep
Count
IEC 61131-2
10 times in
-
each
direction
for X,Y,Z
-
IEC 61131-2
LGIS
Standard
IEC 61131-2,
IEC 1000-4-2
IEC 61131-2,
IEC 1000-4-3
Digital I/Os
(Ue < 24 V)
Analog I/Os
interface
IEC 61131-2,
communication
IEC 1000-4-4
I/Os
0.25 kV
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