|
Bus kabels
Profibus L2-Drag Chain(Track)
Aanvraag:
This system cable is used to interconnect L2-BUS components. This cable is an economical solution for the cell and field area. For the information exchange between different automation systems as well as for communication with the connected decentralized field units, serial field bus systems are used. The above mentioned types are suitable for drag chains (stranded).
Bouw:
Type/Gebied van Applicatie |
Drag Chain Applications |
Kabel Bouw |
1x2x0.64 mm (stranded) |
Inner Conductor Diameter |
Copper, bare (AWG 24/19) |
Dirigent Isolatie |
Foam-skin-PE |
Dirigent Colors |
Red, green |
Stranding Element |
2 conductors + 2 fillers stranded together |
Shielding 1 |
Polyester foil over stranded bundle |
Shielding 2 |
Polyester foil, aluminum-lined |
Totaal Shielding |
Cu braid, tinned |
Outer Jacket Material |
PUR |
Outer Diameter |
8.0 mm ± 0.4 mm |
Outer Jacket Color |
Violet |
Elektrische gegevens:
Karakteristieke Impedantiee@3-20Hz |
150 Ω ± 10 Ω |
Dirigent Weerstand |
82.0 Ohm/km max. |
Isolatieweerstand |
1.00 GOhm x km min. |
Mutual Capacitance@1KHz |
30.0 nF/km nom. |
Werken Spanning |
Max: 250 V |
Test Voltage |
1.5 kV |
Attenuatie |
9.6 |
kHz |
< |
3.0 |
dB/km |
38.4 |
kHz |
< |
5.0 |
dB/km |
4.0 |
MHz |
< |
25.0 |
dB/km |
16.0 |
MHz |
< |
52.0 |
dB/km |
Technische gegevens：
Weight |
approximately 65.0 kg/km |
Min. Bending Radius (Laying) |
7.5 x OD mm |
Operating Temp.Range, min. |
-40 °C |
Operating Temp.Range, max. |
+70 °C |
|
