Chapter 3 General Specifications; General Specifications - LG MASTER-K 120S Series User Manual

Chapter 3 General Specifications

Chapter 3. General Specifications

3.1 General Specifications

The following table shows the general specifications of the MASTER-K120S series.
No. Item
Operating ambient
1
Temperature
Storage ambient
2
Temperature
Operating ambient
3
Humidity
Storage ambient
4
Humidity
5 Vibrations
6 Shocks
7 Noise Immunity
8
Atmosphere
9
Altitude
10
Pollution degree
11
Cooling method
REMARK
1)
IEC (International Electrotechnical Commission): An international civilian institute who establishes international standards in area of electric
and electronics.
2) Pollution degree: An indicator, which indicates pollution degree, which determine insulation performance of equipment.
* Pollution degree 2 : Normally, only non-conductive pollution occurs. Occasionally, however, a temporary conductivity caused by
condensation shall be expected.
0 ~ 55 °C
−25 ~ +70 °C
5 ~ 95%RH, non-condensing
5 ~ 95%RH, non-condensing
Occasional vibration
Frequency Acceleration
10 ≤ f < 57Hz
9.8m/s
57 ≤ f ≤ 150Hz
Continuous vibration
Frequency Acceleration
10 ≤ f < 57Hz
57 ≤ f ≤ 150Hz 4.9m/s
• Maximum shock acceleration: 147 m/s
• Duration time: 11ms
• Pulse wave: half sine pulse ( 3 shocks per axis, on X, Y, Z axis )
Square wave
± 1,500 V
Impulse noise
Electronic
Voltage: 4 kV ( Discharge by contact )
discharge
Radiated
electromagnetic
27 ~ 500 MHz, 10 V/m
field noise
Item
Fast transient &
burst noise
Voltage
Free of corrosive gases and excessive dust
Up to 2,000m
2
Air-cooling
Specifications
Amplitude
0.075mm
−
{1G}
2 −
Amplitude
− 0.035mm
2 {0.5G} −
{15G}
2
Digital I/O
Power supply
(24V and up)
2kV 1kV
3-1
References
-
Sweep count
IEC 61131-2
10 times for each
X, Y, Z axis
IEC 61131-2
LGIS' Internal
Standard
IEC 61131-2,
IEC 1000-4-2
IEC 61131-2,
IEC 1000-4-3
Digital I/O
(less than24V)
IEC 61131-2
Analog I/O
IEC 1000-4-4
Interface
0.25kV