PROFIBUS

Cable characteristics
It is oil-resistant, highly wear-resistant, UV-resistant, acid-resistant, alkali-resistant, chemically resistant and resistant to various lubricants. It is low-temperature resistant, particularly strong, impact-resistant, and has optional hydrolysis resistance. It is suitable for shielding electromagnetic compatibility EMC occasions, and has good electromagnetic performance. High-flexibility drag chain structure can be customized

Cable structure
Conductor: Flexible pure copper wire
Ø 0.64mm: single solid strand;
Ø 0.64L & 0.34 mm²: 7/19 strands;
1.0 mm² fine wire compliant with IEC 60228 Class 5/6
Insulation material: BUS core: foamed polyolefin and foamed polyperfluoroethylene propylene; Power supply core: polyolefin
Insulation color: BUS core: green, red; Power core: black, blue, yellow-green
Twisting: BUS core wires are twisted into pairs
Shield: Tinned copper braided shield outside the aluminum foil and polyester film sheath, 100% coverage Overall shield: Hybrid: Shielded BUS layer and core wire twisted
Sheath material: Special mixed PVC/TPU
Sheath color: purple RAL4001

Technical Parameters
Electrical properties
Rated voltage: BUS core wire: 250V (not applicable to high voltage); power supply core wire: 500V
Loop resistance: 0.64 mm, ≤110.0Ω/km
0.64 L, ≤175.2Ω/km
1.0 mm², ≤39.0Ω/km
Characteristic impedance: 150±15Ω
Capacitance: 30nF/km

Operating temperature range
Fixed installation: PVC: -10℃/+80℃
PUR:-40℃/+105℃

Minimum bending radius
Fixed installation: 10x cable outer diameter;

Specifications