These cables are used for fire alarm cables as an fixed indoor installations. Double screened provides more protection against electromagnetic interferences. Additionally these cables are suitable for applications at small bending radius.

Standard: : VDE 0815
Conductor resistance (loop) :

mm 0,60 0,80 1,00 1,38 mm

Ω6 5/km 6 43,8 23,0 Ω/km
Insulation resistance: : Min. 100 MΩ.km
Mutual Capacitance: Max. 100   1) nF/km (800 Hz)
Capacity Unbalanced (k) : Max. 300   2) pF / 100 mt
Operating voltage, peak : Max. 300 V
Test voltage (AC 50 Hz) : Core / core & screen / core : 800
Temperature range : – 30 oC ~ + 70
Min. bending radius : oC : 10xD
Flame retardance test : IEC 60332-1 & EN 50265-2-1

1) This value may be exceeded by 20% by cables with up to 4 pairs
2) 20% of the values, at least one value up to 500 pF permitted
3) up to 600V permissible for short periods (6 s/min)