LG G4F-DA2V - Chapter 2. SPECIFICATIONS; 2.1 General Specifications

Chapter 2. SPECIFICATIONS
2 - 1
Chapter 2. SPECIFICATIONS
2.1 General Specifications
Table 2.1 shows the common specifications of the GLOFA GM series and the MASTER-K series.
No Item s Specifications
Reference
Specification
1
Operating ambient
temperature
0 ~ 55℃
2
Storage ambient
temperature
-25 ~ 70℃
3
Operating ambient
humidity
5 ~ 95%RH, non-condensing
4
Storage ambient
humidity
5 ~ 95%RH, non-condensing
Occasional vibration
Frequency Acceleration Amplitude Sweep count
10≤f∠57 Hz
-
0.075mm
57
≤
f
≤
150 Hz
9.8 m/s
2
{1G} -
Continuous vibration
Frequency
Acceleration
Amplitude
10
≤
f
∠
57 Hz
-
0.035mm
5 Vibration
57
≤
f
≤
150 Hz
4.9 m/s
2
{0.5G}
-
10 times in
each direction
for X, Y, Z
IEC 61131-2
6 Shocks
•Maximum shock acceleration: 147 m/s
2
{15G}
•Duration time :11ms
•Pulse wave: half sine wave pulse( 3 times in each of X, Y and Z directions )
IEC 61131-2
Square wave impulse noise ±1,500 V
LGIS
Standard
Electrostatic discharge Voltage :4kV(contact discharge)
IEC 61131-2
IEC 1000-4-2
Radiated
electromagnetic field
27 to 500 MHz, 10V/m
IEC 61131-2
IEC 1000-4-3
Severity
Level
All power
modules
Digital
I/Os(Ue≥
24 V)
Digital I/Os
(Ue < 24 V)
Analog/Os
communication
I/Os
IEC 61131-2
IEC 1000-4-4
7 Noise immunity
Fast transient & burst noise
Voltage
2kV
1kV
0.25kV
8
Operating
atmosphere
Free from corrosive gases and excessive dust
9
Altitude for use
Up to 2,000m
10
Pollution degree
2 or lower
11
Cooling method
Self-cooling
[Table 2.1 ] General Specifications
Remark
1) IEC(International Electrotechnical Commission)
:The international civilian organization which produces standards for electrical and electronics industry.
2) Pollution degree
:It indicates a standard of operating ambient pollution level.
The pollution degree 2 means the condition in which only non conductive pollution occurs. Occasionally,
however, a temporary conductivity caused by condensation shall be expected.