Chapter 3. General Specification
3-1
Chapter 3. General Specifications
General specifications of Rnet master, slave communication module are as follows.
[Table 3.1] General specification
No. Item Specification
Related
specification
1 Operating temp. 0℃∼+55℃
2 Storage temp. -25℃∼+70℃
3 Operating moist. 5∼95%RH, non-condensing
4 Storage moist. 5∼95%RH, non-condensing
For discontinuous vibration
Frequency Acceleration Amplitude Number
10≤f< 57 ㎐ - 0.075mm
57≤f≤150 ㎐ 9.8 ㎨(1G) -
For continuous vibration
Frequency Acceleration Amplitude
10≤f< 57 ㎐ - 0.035mm
5 Vibration
57≤f≤150 ㎐ 4.9 ㎨(0.5G) -
Each 10 times in X,Y,Z
directions
IEC 61131-2
6 Impact
* Max. impact acceleration: 147 ㎨(15G)
* Authorized time: 11 ㎳
* Pulse wave: Sign half-wave pulse (each 3 times in X,Y,Z directions)
IEC 61131-2
Square wave
Impulse noise
±1,500V
Test spec. reference
within LS Industrial
Systems
Static electric
discharging
Voltage : 4kV(Contact discharging)
IEC 61131-2,
IEC 61000-4-2
Radiation electric
field noise
27~500 MHz, 10V/m
IEC 61131-2,
IEC 61000-4-3
Segment
Power module
Digital input/
output (24V or
more)
Digital input/output
(less than 24V)Analog
input/output
communication interface
7 Noise
Fast transient/burst
noise
Voltage
2kV 1kV 0.25kV
IEC 61131-2,
IEC 61000-4-4
8 Ambient conditions No corrosive gas and dust
9 Height Up to 2000m
10 Pollution level
]
2 or less
11 Cooling type Natural air cooling
1) IEC (International Electrotechnical Commission)
: International non-governmental association, which establishes international standards in the field of electric and electronics.
2) Pollution level
: This is an indication showing pollution of surrounding environment, which determines insulation performance of device, and generally
the pollution level 2 means the conditions in which only non-conductive pollution occurs.
But, temporary conduction may occur according to condensing.
Note
3.1 General Specifications
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