LIYY DIN47100 multicore data cable (unscreened)

LIYY DIN47100 multicore data cable (unscreened) is designed for junction or connecting applications in control, measuring and signalling technology where protection against electro-magnetic interference is not required.  

These flexible LIYY DIN47100 cables work well in space-saving installations due to small cable diameters.

Suitable for installation indoors in dry or damp areas. Installation outdoors is not recommended.

DIN47100 colour coded cables do not have earth wires but are built along the same lines as YY/CY control cables, generally in smaller conductor sizes. If there is need for protection against electrical interference please see our range of LIYCY data cables.


Construction – LIYY DIN47100
stranded plain copper conductors
polyvinylchloride (PVC) core insulation
cores twisted in layers
grey PVC outer sheath


Technical – LIYY DIN47100
conductor make-up: 0.14mm² = stranded 18x 0.10mm, 0.34mm² = stranded 7x 0.25mm
  all others to class 5 (flexible fine stranded), see Stranding/Resistance page
bend radius: under 12mm overall diameter (O/D) = 5 x O/D fixed, 10 x O/D flexing
12mm O/D to 19.9mm O/D = 7.5 x O/D fixed, 15 x O/D flexing
20mm O/D and above = 10 x O/D fixed, 20 x O/D flexing
voltage rating: 350/500V operating
  0.14mm² = 1200V test, others 1500V test
current rating: as per YY, CY or SY style cables chart, see Current Ratings page
temperature range: -15°C to +80°C flexible, -30°C to +80°C static
construction: generally to VDE 0812, VDE 0814 & DIN 47414
flame retardant: according to IEC 60332-1
core identification: coloured to DIN47100, see Colour Codes page


A printable PDF specification is available here: LIYY DIN47100 multicore PVC data cable (unscreened).


Similar cables can be found elsewhere on our site as listed below.

Larger conductor sizes (various options): PVC Control Flex (YY types)

Highly flexible version, PVC or polyurethane sheathed: Extra Flexible (LIYY types)

For multi-pair &/or screened versions return to the Data, Signal, Structured Wiring front page.

These cables are often available in low smoke zero halogen versions, designed for increased safety in the case of fire. Please contact us for more information. 


All measurements should be considered nominal and images for illustration purposes only. Although Central Cables Ltd has made every reasonable effort to ensure its accuracy, the information contained herein is subject to error or omission and to change without notice. In no event will Central Cables Ltd be liable for any damages whatsoever, arising in connection with the information described.