The Unitronic BUS ProfiBus Robust cable is a Halogen-free PROFIBUS cable, resistant to a wide range of chemical media.
This cable has applications such as:
- For use for PROFIBUS-DP or FIP in harsh industrial environments
 - Fixed Installation
 
UNITRONIC® BUS PB ROBUST Cable Benefits and Features
- Robust PROFIBUS cable for use under harsh environmental conditions
 - Significantly extended use and application areas, water and chemical resistance for use in industrial conditions.
 - High resistance to tensides, soaps etc.
 - UV-resistant
 - Flame-retardant according IEC 60332-1-2
 
Technical Data
| 
 Classification  | 
 ETIM 5.0 / 6.0 Class-ID: EC000830 ETIM 5.0 / 6.0 Class-Description: Data Cable  | 
| 
 Mutual capacitance  | 
 (1 kHz): approx. 28.5 nF/km  | 
| 
 Peak operating voltage  | 
 (not for power applications) 250 V  | 
| 
 Minimum bending radius  | 
 Fixed installation: 75mm  | 
| 
 Test voltage  | 
 Core/core: 1500 V rms Core/screen: 1500 V  | 
| 
 Characteristic impedance  | 
 (3 - 20 MHz): 150 ± 15 Ω  | 
| 
 Temperature range  | 
 -40ºC to +80ºC  |