DeviceNet™
Applications
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.
Construction
| |
 |
| Application |
DeviceNet Trunk (Thick) |
DeviceNet Drop (Thin) |
| Cable Construction |
1x2x0.96mm² +1x2x1.53mm² |
1x2x0.24mm²+1x2x0.38mm² |
| Inner Conductor Diameter (data pair) |
Copper, tinned (AWG 18/19) |
Copper, tinned (AWG 24/19) |
| Inner Conductor Diameter (power pair) |
Copper, tinned (AWG 15/19) |
Copper, tinned (AWG 22/19) |
| Conductor Insulation (data pair) |
Foam-skin-PE/PE |
Foam-skin-PE/PE |
| Conductor Insulation (power pair) |
PVC/ PE |
PVC/ PE |
| Conductor Colors 1 |
light blue, white |
light blue, white |
| Conductor Colors 2 |
red, black |
red, black |
| Stranding Element |
Double conductor |
Double conductor |
| Shielding |
Polyester foil, aluminum-lined |
Polyester foil, aluminum-lined |
| Drain Wire |
yes |
yes |
| Total Shielding |
Copper braid, tinned |
Copper braid, tinned |
| 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 |
| For armored cable |
| Inner Jacket Material |
PVC/ PUR/ PE/ FRNC |
PVC/ PUR/ PE/ FRNC |
| Armor |
SWA / SWB |
SWA / SWB |
| Outer Jacket Material |
PVC/ PUR/ PE/ FRNC |
PVC/ PUR/ PE/ FRNC |
| Outer Cable Diameter |
Min. 16.0 mm |
Min. 10.5mm |
| Outer Jacket Color |
Grey/ Violet/ Yellow |
Grey/ Violet/ Yellow |
Fire resistant DeviceNet™ cables can also be provided upon request.
Electrical Data
| Characteristic Impedance@1MHz |
120 Ω ± 10Ω |
120 Ω ± 10Ω |
| Conductor Resistance |
22.6 Ohm/km max. |
90.0 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 |
Technical Data
| Weight (Approx.) |
195.0 kg/km |
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 |
