UNIMATIC® BUS PA Symmetrical interface cable for BUS systems, shielded
Stability during single burning
Resistant to electrical influences-shielded
FIELD OF APPLICATION
- PA-BUS component connections are used in networks operating according to such standards as RS-232, RS-422, RS-485, Profibus, CAN, LON, etc.
- For connecting sensors and actuators in hazardous areas
ADVANTAGES
- High data transfer rate
- High degree of protection against electromagnetic fields
CONSTRUCTION
|
Resin |
Copper conductors in accordance with the requirements of DSTU EN 60228, flexibility class 1 |
|
Insulation |
Polyethylene foam |
|
Outer shell |
Polyvinyl chloride plastic of gray or purple color |
|
Number of cores |
2 |
|
Screen 1 |
Synthetic aluminum foil tape |
|
Screen 2 |
Braid made of tinned copper wires |
|
Filling in |
Polyvinyl chloride plastic |
TECHNICAL CHARACTERISTICS
Electrical resistance depending on the nominal diameter of the core, not more than:
mm
Ohm/km
1 (18/1 AWG)
18,1
|
Temperature range: |
from -40˚С to +70˚С |
|
Test voltage |
1500 W |
|
Operating voltage |
300/500 W |
|
Electrical resistance of insulation |
1 Gohm/km |
|
Minimum bending radius |
7,5 х D |
|
Color identification of cores |
red, green |
|
Electrical capacity |
55 pF/m |
|
Wave resistance |
100±20 ohms |
COMPLIANCE / STANDARDS
Resistance to single combustion, DSTU EN 60332-1-2
TABLE OF NOMENCLATURES
| Article no. | Number of cores and cross section mm2 |
Maximum outer diameter |
Mass of copper | Mass. |
|---|---|---|---|---|
| 30400501 | 1х2х1 | 9,6 | 25,9 | 103 |
