Product Description
Product information (PDF)
UNITRONIC® BUS PB FD P A
Highly flexible application
For use where the combination of a halogen-free outer sheath with properties similar to PUR and enhanced flame-retardance is required; Cables can be used for PROFIBUS-DP as well as PROFIBUS-FMS and FIP; For highly flexible applications (power chains, moving machine parts)
- A for Advanced here: UL and CSA approvals
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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 conductor diameter (mm) | Outer diameter (mm) | Copper index (kg/km) | Weight (kg/km) | |||||
| Highly flexible application | |||||||||
| Lapp 2170822 | UNITRONIC BUS PB FD P A |
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| UNITRONIC® BUS PB FD P A | 1 x 2 x 0,64 | 8.0 | 30.1 | 58 | |||||
Application range
- PROFIBUS DP (in accordance with DIN 19245 and EN 50170, e.g. for SIEMENS SIMATIC® NET, also suitable for FIP – Factory Instrumentation Protocol).
- Suitable for torsional applications which are typical for the loop in wind turbine generators (WTG)
Benefits
- For use where the combination of a halogen-free outer sheath with properties similar to PUR and enhanced flame-retardance is required
- Cables can be used for PROFIBUS-DP as well as PROFIBUS-FMS and FIP
- For highly flexible applications (power chains, moving machine parts)
Product Make-up
- Stranded bare copper wire
- Foam Skin – core isolation (O2YS)
- Overall screening with copper braid and plastic-laminated aluminium foil
- Screening: wrapped with braided tinned-copper wires
- Outer sheath: PUR compound
Norm references / Approvals
- Approval: UL/CSA type CMX in accordance with UL 444 and CSA C22.2 no. 214
Product features
- Halogen-free
- Flame-retardant according IEC 60332-1-2
- Oil-resistant
- Based on the bit rates listed, in accordance with PNO specifications the following maximum cable lengths for a bus segment apply
(cable type A, PROFIBUS-DP):
93.75 kbit/s = 1200 m
187.5 kbit/s = 1000 m
500 kbit/s = 400 m
1.5 Mbit/s = 200 m
12.0 Mbit/s = 100 m
| Mutual capacitance | (800 Hz): max. 30 nF/km |
| Peak operating voltage | (not for power applications) 250 V |
| Torsion movement in WTG | TW-0 & TW-2, refer to Appendix T0 |
| Minimum bending radius | 65 mm |
| Test voltage | Core/core: 1500 V rms |
| Temperature range | Flexing: -30°C to +70°C Fixed installation: -40°C to +80°C |
| Characteristic impedance | 150 ± 15 Ohm |
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