DeviceNetTM
Applications
DeviceNetTM communication link is based on proven CAN technology.DeviceNetTM 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.
Construction
| Application |
DeviceNet Trunk |
DeviceNet Drop |
| Cable Construction |
1x2x0.96mm2 +1x2x1.53mm2 |
1x2x 0.24mm2+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/Cell PE |
Foam-skin-PE/PE/Cell PE |
| Conductor Insulation (power pair) |
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 |
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 |
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 |
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 |
