Chapter 2. SPECIFICATION S
2 - 1
Chapter 2. SPECIFICATIONS
2.1 General Specifications
Table 2.1 shows general specifications of the GLOFA GM series and MASTER-K series.
No
Item
Specifications
Standards
1
Operating ambient
temperature
0 ~ 55
℃
(32 ~ 131
℉
)
2
Storage ambient
temperature
-25 ~ 75
℃
(-13~167
℉
)
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 0.001 Kg
-
Continuous vibration
Frequency
Acceleration
Amplitude
10
≤
f
∠
57 Hz
-
0.035 mm
5
Vibration
57
≤
f
≤
150 Hz
4.9
㎨
-
10 times in each
direction for
X, Y, Z
IEC 61131-2
6
Shocks
*Maximum shock acceleration: 15g
*Duration time :11 ms
*Pulse wave: half sine wave pulse( 3 times in each of X, Y and Z directions )
IEC 61131-2
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(6,562ft)
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.