|
Bus Cavo
DeviceNet™
Applicazione:
DeviceNet™ communication link is based on proven CAN technology.DeviceNet™ is a bus system developed by Allen Bradley (Rockwell Automation). These cables are used to interconnect various industrial devices, such as SPS controls or limit switches. The special characteristic of this bus system is that a data pair and a power supply pair are integrated in one cable. These cables with PVC jacket are designed for fixed installation.
Costruzione:
Type/Area of Application |
DeviceNet Trunk |
DeviceNet Drag |
Cable Construction |
1x2x 0.24mm2+1x2x0.38mm2 |
1x2x0.96mm2 +1x2x1.53mm2 |
Inner Conductor Diameter 1 |
Copper, tinned (AWG 18/19) |
Copper, tinned (AWG 24/19) |
Inner Conductor Diameter 2 |
Copper, tinned (AWG 15/19) |
Copper, bare (AWG 22/19) |
Conductor Insulation 1 |
Foam-skin-PE/PE/Cell PE |
Foam-skin-PE/PE/Cell PE |
Conductor Insulation 2 |
PVC/ PE/ Cell PE |
PVC/ PE/ Cell PE |
Conductor Colors 1 |
light blue, white |
light blue, white |
Conductor Colors 2 |
red, black |
red, black |
Stranding Element |
Double conductor |
Double conductor |
Shielding 1 |
- |
- |
Shielding 2 |
Polyester foil, aluminum-lined |
Polyester foil, aluminum-lined |
Total Shielding |
Copper braid, tinned |
Copper braid, tinned |
Drain Wire |
yes |
yes |
Outer Jacket Material |
PVC/ PUR/ PE/ FRNC |
PVC/ PUR/ PE/ FRNC |
Outer Cable Diameter |
12.0 mm ± 0.3 mm |
7.0 mm ± 0.3 mm |
Outer Jacket Color |
Grey/ Violet/ Yellow |
Grey/ Violet/ Yellow |
Dati elettrici:
Characteristic Impedance@1MHz |
120 Ω ± 10Ω |
120 Ω ± 10Ω |
Conductor Resistance |
45 Ohm/km max. |
180.0 Ohm/km max. |
Insulation Resistance |
0.20 GOhm x km min. |
0.20 GOhm x km min. |
Mutual Capacitance@800MHz |
39.8 nF/km nom. |
39.8 nF/km nom. |
Working Voltage |
Max: 300V |
Max: 300V |
Test Voltage |
2.0 KV |
2.0 KV |
Data Rate |
125 Kbit/s |
500m |
125 Kbit/s |
100m |
250 Kbit/s |
250m |
250 Kbit/s |
100m |
500 Kbit/s |
100m |
500 Kbit/s |
100m |
Attenuation: |
125 |
KHz |
< |
0.42 |
dB/100m |
125 |
KHz |
< |
0.95 |
dB/100m |
500 |
KHz |
< |
0.81 |
dB/100m |
500 |
KHz |
< |
1.64 |
dB/100m |
1 |
MHz |
< |
1.26 |
dB/100m |
1 |
MHz |
< |
2.38 |
dB/100m |
Dati tecnici:
Weight: |
approximately 195.0 kg/km |
approximately 69.0 kg/km |
Min. Bending Radius (Laying): |
10 x OD mm |
10 x OD mm |
Operating Temp.Range, min.: |
- 20 °C |
- 20 °C |
Operating Temp.Range, max.: |
+80 °C |
+80 °C |
|
