# General
Type: Screened control cable for intrinsically safe circuits (Ex i)
Application: IEC 60079-14:2013 / EN 60079-14:2014 / VDE 0165-1:2014, clause 16.2.2 · EMC-critical environments
Standard reference: Based on EN 50525-2-51
Constructions: 2 to 25 cores · 0.75 – 1 – 1.5 mm²
# Construction
Conductor: Fine-wire bare copper, class 5 (VDE 0295 / IEC 60228)
Core insulation: PVC P8/1
Core identification: Black with white numbers (VDE 0293-334)
Screen: Plastic tape wrapping + tinned copper braid
Outer sheath: Blue PVC, similar to RAL 5015
# Electrical
Rated voltage: U0/U 300/500 V
Test voltage: 3,000 V core/core · 2,000 V core/screen
Mutual capacitance: approx. 160 nF/km core/core · approx. 250 nF/km core/screen
Inductance: approx. 0.52 mH/km
Transfer impedance: max 250 Ω/km at 30 MHz
# Mechanical
Minimum bending radius: fixed installation 6 × outer Ø · occasional flexing 20 × outer Ø
# Environmental
Temperature, fixed installation: -40…+80 °C
Temperature, occasional flexing: -5…+70 °C
UV and weather resistance: ISO 4892-3
Fire behaviour: Flame retardant to IEC 60332-1-2
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