BIRTFLEX 6512 C PUR - Construction
Conductor : extra flexible copper wires, plain; IEC 60228 Class 6,
DIN EN 60228 Class 6.
Insulation : special compound, TPE-E*.
Core identi. : according to DIN EN 50334 black cores with
white numerals with green/yellow from 3 cores.
Lay-up : cores laid up in layers of optimum pitch.
Separator : textile material.
Inner Sheath : special compound, RAL 7001,Grey.
Screen : braid of tinned copper wires, 85% coverage.
Outer sheath : PUR (polyurethane) compound, 11YM1.
Sheath colour : RAL 7001, Grey (to be agreed upon the shade of grey).