Telephone cables in general, JY(ST)Y (solid)


JY(ST)Y solid

Construction cable

Bare, single-wire copper lead (solid conductor) stranded in pairs.
Colour of leads acc. to VDE 0815.
Lead insulation: PVC.
Static screen of aluminium laminated plastic foil and wire around the conductor bunch.
Sheath: PVC, flame retardant and self-extinguishing acc. to IEC 60332-1-2.
Lead pairs stranded in layers.
The materials used in manufacture contain no silicone.

Application

Annotation

In dry rooms, over, at, in and under the plaster for fixed installation.
Suitable for analogue and digital data transfer.
Also usable for intercoms and fire alarm systems.
According to the Low Voltage Directive 2014/35/EU.

Deliverable as cut goods.

Specification

Bending radius 7.5 x outer diameter
Rated voltage 300V (not for high voltage use)
Loop resistance (with 20°C) max. 73.2 Ω/km
Capacity 100 nF /km at 800 Hz
Attenuation 1.1 dB at 800Hz
Temperature range fixed installation: -30°C up to +70°C

Products

Description
JY(ST)Y 2x2x0.8m² (051326)
Telephone cable in general JY(ST)Y 2x2x0.8mm², lead colour/no. according to VDE 0815, outside diameter approx. 7mm, weight approx. 60 kg/km, copper 21 kg/km
JY(ST)Y 4x2x0.8mm² (051328)
Telephone cable in general JY(ST)Y 4x2x0.8mm², lead colour/no. according to VDE 0815, outside diameter approx. 9.0mm, weight approx. 95 kg/km, copper 41 kg/km