In measuring and control circuits of industrial installations for transfer of analog and digital data up to 10 kHz. For fixed installation inside of buildings .The version with blue outer sheath is suitable for application in intrinsically safe circuits.

Conductor material:  Bare copper 
Conductor construction:  Class 2, 7-wired construction
Insulation: PVC
Screen over strand: Foil
Drain wire: Yes
Sheathing material: PVC
Colour of outer sheath: Grey
Flame retardant: VDE 0482-332-1-2/IEC 60332-1                          
Maximum operating temperature, fixed: -5 / +50 °C
Bending radius, fixed installation: 7,5 x DA
Impedance: 130 Ohm
Insulation resistance: 100 MOhmxkm
Specific inductivity: 0,7 mH/km
Coupling K1: 200 pF
Operating capacity: 120 nF/km
Nominal voltage U: 600 V

Additional information: Stranding: cores into pairs (2-pair as a star-quad), 4 pairs into a bunch, bunches in layers. Identification of bunches by numbered helix. Core identification: blue, red, gray, yellow, green, brown, white, black;