Chapter 2. SPECIFICATIONS
2 - 1
Chapter 2 . SPECIFICATIONS
Table 2.1 shows the general specifications of GLOFA GM series and MASTER-K series.
No
Item
Specifications
Standard
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
- 0.075
mm
57
≤
f
≤
150 Hz 9.8
㎨
{1G}
-
Continuos vibration
Frequency Acceleration
Amplitude
10
≤
f
∠
57 Hz
- 0.035
mm
5 Vibration
57
≤
f
≤
150 Hz 4.9
㎨
{0.5G}
-
10 times in each
direction for
X, Y, Z
IEC 61131-2
6 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
Electrostatic discharge
Voltage :4kV(contact discharge)
IEC 61131-2
IEC 1000-4-2
Radiated electromagnetic field
27 ~ 500 MHz, 10 V/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 I/Os
communication
I/Os
7 Noise
immunity
Fast transient burst noise
Voltage
2 kV
1 kV
0.25 kV
IEC 61131-2
IEC 1000-4-4
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 normally, only non-conductive pollution occurs.
Occasionally, however, a temporary conductivity caused by condensation shall be expected.
2.1 General Specifications