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Chapter 2. SPECIFICATIONS
2 - 1
Chapter 2 . SPECIFICATIONS
Table 2.1 shows the general specifications of GLOFA GM series and MASTER-K series.
Item Specifications Standard
Operating ambient
temperature
0 ~ 55
Storage ambient
temperature
-25 ~ 70
Operating ambient
humidity
5 ~ 95%RH, non-condensing
Storage ambient
Humidity
5 ~ 95%RH, non-condensing
In case of occasional vibration Sweep count
Frequency Acceleration Amplitude
10 f 57 Hz
- 0.075 mm
57 f 150 Hz
9.8 (1G)
-
In case of continuos vibration
Frequency Acceleration Amplitude
10 f 57 Hz
- 0.035 mm
Vibration
57 f 150 Hz
4.9 (0.5G)
-
10 times in each
direction for
X, Y, Z
IEC 61131-2
Shocks
*Maximum shock acceleration: 147 {15G}
*Duration time :11 ms
*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
IEC1000-4-2
Radiated electromagnetic field 27 ~ 500 MHz, 10 V/m
IEC 61131-2
IEC1000-4-3
Modules
All power
modules
Digital I/Os
( Ue≥ 24 V)
Digital I/Os
(Ue < 24 V)
Analog I/Os
communication
I/Os
Noise immunity
Fast transient
&
burst noise
Voltage 2 kV 1 kV 0.25 kV
IEC 61131-2
IEC1000-4-4
Operating atmosphere Free from corrosive gases and excessive dust
Altitude for use Up to 2,000m
Pollution degree 2 or lower
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 normally, only non-conductive pollution occurs.
Occasionally, however, a temporary conductivity caused by condensation shall be expected.
2.1 General Specifications