This Interbus range covers a three-pair remote-bus cable and a combined data-and-power cable. Both use PE-insulated copper data cores twisted into pairs and an overall copper wire braid. The combined version adds separate power conductors within a PUR sheath, bringing the data and supply connections into one cable assembly.
| Type | 3 Pair Interbus cable |
| Inner Conductor: | Plain copper conductors 0.22mm^2 |
| Conductor Insulation | PE |
| Stranding Element | Cores twisted into pairs, pairs bunched |
| Core Wrapping | Polyester taped |
| Shielding | |
| Total Shielding | Copper wire braid |
| Drain Wire: | |
| Outer Jacket Material | PVC(static) /PUR(dynamic) |
| Conductor identification | Pairs: Brown/White, Green/Yellow, Pink/Grey. |
| Cores: Red, Blue, Green. | |
| Sheath colour | Green or Purple* |
| Type | 3 Pair Interbus cable |
| Inner Conductor, data | Plain copper, 0.22mm^2 |
| Inner Conductor, power | Plain copper, 1.0mm^2 |
| Conductor Insulation, data | PE |
| Conductor Insulation, power | PE |
| Stranding Element, data | Cores twisted into pairs |
| Stranding Element, power | - |
| Total stranding Element | Cores and pairs bunched together |
| Core Wrapping | Polyester taped |
| Shielding | |
| Total Shielding | Copper wire braid |
| Drain Wire | - |
| Outer Jacket Material | PUR sheath |
| Conductor identification | Pairs: Brown/White, Green/Yellow, Pink/Grey. |
| Cores: Red, Blue, Green. | |
| Sheath colour | Green or Purple* |
| Characteristic Impedance@1MHz | 100 Ω ±15 Ω |
| Conductor resistance | 96.0 Ohm/km |
| Insulation Resistance | 1Gohm x km.min |
| Matual Capacitance@800Hz | Max: 60nF/km |
| Working Voltage | Max: 300V |
| Test Voltage | 1.5KV |
| Weight: | approximately 67.0 kg/km | approximately 96.0 kg/km |
| Min. Bending Radius | PUR:15 x OD mm / PVC:8 x OD mm | |
| Operating Temp.Range, min. | - 30 °C | |
| Operating Temp.Range, max. | +70 °C(flexing) / +80 °C(static) | |
Three data pairs with 0.22 mm² plain copper conductors.
Separate 1.0 mm² power conductors in the combined construction.
PVC for the static three-pair version; PUR for dynamic and combined-cable options.
Specify either the three-pair remote-bus cable or the combined data-and-power version. State the connector layout and installation duty with the order. The listed bending limits are 8 times the overall diameter for PVC and 15 times for PUR, with separate upper temperature limits for static and flexing use.
Profinet Type B Cable, Flexible Data and Data-Plus-Power Versions
CAN-Bus Cable, 120 Ohm, Screened Pair or Star Quad, PVC or PUR
What does the combined version add?
It adds separate 1.0 mm² power conductors to the three 0.22 mm² data pairs.
How are the data pairs identified?
The listed pairs are brown/white, green/yellow and pink/grey.
Which screen construction is listed?
The construction tables specify an overall copper wire braid around the assembled cores and pairs.
Which sheath is used on the combined cable?
The three-pair-plus-power construction specifies a PUR sheath.
What are the listed temperature limits?
The lower limit is −30°C. The upper limits are +70°C for flexing and +80°C for static use.
