LS Industrial Systems SV-iS7 PLC - Chapter 3 General Specification; General Specification

Chapter 3 General Specifications
3-1
Chapter 3 General Specifications
3.1 General Specifications
The following table shows the general specifications of the PLC option card for iS7 inverter series.
No. Item Specifications References
1
Operating ambient
Temperature
0 ~ 55 °C
-
2
Storage ambient
Temperature
−25 ~ +70 °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 < 57Hz
−
0.075mm
57 ≤ f ≤ 150Hz
9.8m/s
2
{1G}
−
Continuous vibration
Frequency Acceleration Amplitude
10 ≤ f < 57Hz
−
0.035mm
5
Vibrations
57 ≤ f ≤ 150Hz
4.9m/s
2
{0.5G}
−
10 times for
each
X, Y, Z axis
IEC 61131-2
6
Shocks
• Maximum shock acceleration: 147 m/s
2
{15G}
• Duration time: 11ms
• Pulse wave: half sine pulse (3 shocks per axis, on X, Y, Z axis)
IEC 61131-2
Square wave
Impulse noise
± 1,500 V
LSIS’ Internal
Standard
Electronic
discharge
Voltage: 4 kV ( Discharge by contact )
IEC 61131-2,
IEC 1000-4-2
Radiated
electromagnetic
field noise
27 ~ 500 MHz, 10 V/m
IEC 61131-2,
IEC 1000-4-3
Item
Power
supply
Digital I/O/Analog I/O
Communication Interface
7
Noise Immunity
Fast transient &
Burst noise
Voltage
2kV 1kV
IEC 61131-2
IEC 1000-4-4
8
Atmosphere Free of corrosive gases and excessive dust
-
9
Altitude
Up to 2,000m
-
10
Pollution degree
Less than 2
-
11
Cooling method
Air-cooling
-
1) IEC (International Electrotechnical Commission): An international civilian institute who establishes
international standards in the 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.
REMARK