cable cervicom profibus pa

Flexible data transmission BUS cable (Profibus PA) for use in fixed indoor installations. (Blue outer sheath for intrinsically safe circuits)

See only CPR
See by cable type
See by fire behaviour

If you need technical support complete the form or call us at (+34) 937 362 730

Support
Cable Cervicom Profibus PA
~\ImgCli\FOTO2_1755.jpg
Flexible data transmission BUS cable (Profibus PA) for use in fixed indoor installations. (Blue outer sheath for intrinsically safe circuits)
Protegido electromagneticas
Profi bus
No propagador de la llama
Seguridad intrinseca
Technical characteristics
1. Operating voltage
100 V
2. Test Voltage
1500 V
3. Min. bending radius
15xD
4. Operating Tª (conductor)
-5°C +80°C
5. Insulation resistance
5 GOhm*Km Min.
6. Attenuation (dB/100m)
0,3 dB/100m (at 39 KHz)
0,35 dB/100m (at 100 KHz)
1,2 dB/100m (at 1 MHz)
7. Conductor resistance
19,5 Ohm/Km Max.
8. Velocity of propagation
78%
9. Characteristic Impedance
100 ±20 Ohm
10. Inductance
1 mH/Km Max. at 31,25 kHZ
(Nominal value: 0,70 mH/Km)
11. Nominal capacitance
55 pF/m
Construction
1. Conductor
Stranded bare copper wires
Aprox. wire diameter: 0,25mm
Nominal cross-sectional area: 1mm²
2. Insulation
Polyolefin (Foam-Skin)
Nominal diameter: 2,55mm
Colours: Red, Green
3. Composition
Two insulated conductors twisted together forming a pair
[more] protection of polyester tape
4. Outer sheath
PVC
Colour: Blue RAL 5015, Black RAL 9005.(See attached table)
5. Screen
Tinned cooper wire braid
Coverage: 85%