UNITRONIC® BUS PB ROBUST
Fixed installation
Bus cable for PROFIBUS-DP, -FMS and FIP. Resistant to water, chemicals, surfactants, soaps…, UV-resistant, flame retardant. Temp. range from -40°C to +80°C
Benefits
- Robust PROFIBUS cable for use under harsh environmental conditions
Application range
- For use for PROFIBUS-DP or FIP in harsh industrial environments
- Fixed installation
Product features
- Significantly extended use and application areas, water and chemical resistance for use in industrial environments.
- High resistance to surfactants, soaps etc.
- UV-resistant
- Flame-retardant according to IEC 60332-1-2
- 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
Design
- Solid and bare copper conductor
- Foam Skin – core insulation (O2YS)
- Overall shielding with copper braiding and plastic-laminated aluminium foil
- Tin-plated copper wire braiding
- With conventional cable design, but with an outer sheath made of special TPE
Classification
- ETIM 5.0 Class-ID: EC000830
- ETIM 5.0 Class-Description: Data cable
Operating capacitance
- (1 kHz): approx. 28.5 nF/km
Peak operating voltage
- (not for power applications)
250 V 
Minimum bending radius
- Fixed installation: 75 mm
Test voltage
- Core/Core: 1500 V eff.
- Core/Shield: 1500 V
Characteristic impedance
- (3 – 20 MHz): 150 ±15 ohm
Temperature range
- -40°C to +80°C
| Article number | Article designation | Number of pairs and conductor diameter (mm) |
Outer diameter [mm] | Copper index (kg/km) | Weight (kg/km) |
| for fixed installation | |||||
| 2170620 | UNITRONIC®BUS PB ROBUST | 1x2x0,64 | 8 | 26 | 55 |
■ Accessories
▯ EPIC® Data Connectors
