Chapter 3. GENERAL SPECIFICATIONS
3 - 1
Chapter 3. GENERAL SPECIFICATION
3.1 General specifications
The following shows the general specifications of the GLOFA-GM series.
No
Item
Specifications
References
1
Operating ambient
temperature
0 ~ 55
°
C
2
Storage ambient
temperature
-25 ~ +75
°
C
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 m/s
2
{1 G}
-
Continuous vibration
Frequency
Acceleration
Amplitude
10
≤
f <57 Hz
-
0.035 mm
5 Vibration
57
≤
f
≤
150 Hz
4.9 m/s
2
{0.5G}
-
10 times per
axis,
on X,Y, Z axis
IEC 1131-2
6
Shocks
Maximum shock acceleration: 147 m/s
2
{15G}
Duration time: 11 ms
Pulse wave: half sine pulse (3 shocks per axis, on X,Y,Z axis)
IEC 1131-2
Square wave
Impulse Noise
±
1,500 V
Electronic
discharge
Voltage : 4 kV
IEC 1131-2,
IEC 801-3
Radiated
electromagnetic field
noise
27 ~ 500 MHz, 10 V/m
IEC 1131-2,
IEC 801-3
Item
Power
supply
Digital I/O
(>24V)
Digital I/O
(<24V)
Analog I/O
interface
IEC 1131-2,
IEC 801-4
7
Noise Immunity
Fast transient/burst
noise
Voltage
2 kV
1 kV
0.25 kV
8
Operating
ambience
Free of corrosive gases and excessive dust.
IEC 1131-2
9
Altitude
2,000 m or less
10
Pollution
2
11
Cooling method
Air-cooling
REMARK
1) IEC(International Electromechanical Commission) : An international civilian institute who establishes
international standards in area of electric's and electronics.
2)Pollution : An indicator which indicates pollution degree which determine insulation performance of equipment.
Pollution 2 means that non-conductive pollution usually occurs but temporal conduction occurs with condensing
