Technical Data
Standard: Based on VDE 0812
Voltage Grade (Not for power installation) : Max. 250 V
Test Voltage: Core / core 2000 V. Core / screen 1000V
Insulation Resistance: Min. 5000 GΩ x cm
Mutual Capacitance
0.22 mm² max., 70 nF/km
0.34 mm² max., 70 nF/km
0.5 mm² max., 75 nF/km
1 mm² max., 85 nF/km
Inductance: Approx. 0.4 mH/km
Cross-Talk Attenuation: Min. 80 dB up to 1 MHZ
Characteristic Impedance at: approx. 85 Ω (>1 MHz)
Minimum Bending Radius: Fixed 10 x cable ø
Temperature Range: Flexing -5°C to +70°C. Fixed installation -30°C to +70°C
Cable Construction
Bare copper stranded 7 wire conductor.
Conductor make-up for
0.22 mm² = 7 x 0.20 mm
0.34 mm² = 7 x 0.25 mm
0.5 mm² = 7 x 0.30 mm
0.75 mm² = 7 x 0.37 mm
1 mm² = 7 x 0.43 mm
Conductor Resistance (loop) at 20°C
0.22 mm² = 186 Ω/km (max.)
0.34 mm² = 115 Ω/km (max.)
0.5 mm² = 78.5 Ω/km (max.)
0.75 mm² = 58 Ω/km (max.)
1 mm² = 39.2 Ω/km (max.)
Core colours as per DIN 47100 (Refer table no. 2-1 of appendix)
PiMF: (pair in metal foil) cores twisted in pairs, foil wrapped plastic coated aluminium foil and copper drain-wire tinned, 100% coverage.
PiMFs are stranded in layer.
Core wrapping with plastic tapes.
Overall copper screened braiding, 85 % coverage.
Special PVC outer sheath TM2, to EN 50363-4.1.
Colour grey (RAL 7032).
Properties
PVC self-extinguishing and flame retardant according to EN 60332-1-2.
The twisted-pair lay-up prevents electrical unbalances within the cable and this thus effectively suppresses cross-talking effects.
