Product Description
Product information (PDF)
UNITRONIC® BUS PA
FC (Fast Connect) version is oil and UV-resistant
- PA = Process Automation
- Variant with UL/CSA CMG
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Article List
Product description
Technical Data
| Lapp No. | Product Name | Datasheet / Product video | Request Quote | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Article designation | Number of pairs and cable diameter per conductor in mm | Conductor cross-section (mm²) | Outer diameter (mm) | Copper index (kg/km) | Weight (kg/km) | ||||||
| For fixed installation – conventional cable assembly | |||||||||||
| Lapp 2170234 | UNITRONIC BUS PA |
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| UNITRONIC® BUS PA (BU) | 1 x 2 x 1,3 | 1.0 | 8.0 | 45.0 | 84 | ||||||
| Lapp 2170235 | UNITRONIC BUS PA |
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| UNITRONIC® BUS PA (BK) | 1 x 2 x 1,3 | 1.0 | 8.0 | 45.0 | 84 | ||||||
| For fixed installation – “Fast Connect” cable assembly – UL/CSA CMG approval | |||||||||||
| Lapp 2170334 | UNITRONIC BUS PA |
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| UNITRONIC® BUS PA FC (BU) | 1 x 2 x 1 | 0.8 | 8.0 | 45.5 | 103 | ||||||
| Lapp 2170335 | UNITRONIC BUS PA |
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| UNITRONIC® BUS PA FC (BK) | 1 x 2 x 1 | 0.8 | 8.0 | 45.5 | 103 | ||||||
Application range
- Process-automation application for connecting sensors and actuators – including areas with risks of explosion.
- Fixed installation
Benefits
- FC (Fast Connect) version is oil and UV-resistant
Product Make-up
- UNITRONIC® BUS PA (BU/BK)
Stranded conductor, core colours: red and green, copper braiding, PVC sheath, colour: blue (intrinsically safe area), colour: black (non-instrinsically safe area) - UNITRONIC® BUS PA FC (BU/BK)
Solid core, UL/CSA CMG approval and “Fast Connect” cable design, which enables rapid connection of the IDC connector (Insulation Displacement Connection).
Norm references / Approvals
- PROFIBUS® PA is standardised in EN 50170 as PROFIBUS® DP and PROFIBUS® FMS
- Transmission technology for PROFIBUS-PA in accordance with international standard IEC 61158-2
- FC variant with
UL/CSA approval (CMG / PLTC)
Product features
- Bit rate = 31.25 kbit/s. Transmission technology RS485 also possible but bit rate is limited to 1.5 Mbit/s
- Maximum cable length is dependent on several factors (e.g. supply voltage, current demand).
- Technical Data: refer to the overview on “UNITRONIC® Bus Cables”
- Flame-retardant according IEC 60332-1-2
| Peak operating voltage | (not for power applications) 250 V |
| Conductor resistance | (loop): max. 44 ohm/km |
| Minimum bending radius | Fixed installation: 10 x outer diameter |
| Test voltage | Core/core: 1500 V rms |
| Temperature range | Fixed installation: -30°C to +80°C During installation: -5°C to +50°C |
| Characteristic impedance | 100 ± 20 Ohm |
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