PUR EF LIYCY m’core screened high-flex data cable

PUR EF LIYCY multicore screened high-flex data cable is designed for use in free movement without tensile stress and in drag-chains etc. Overall braid screening provides protection against electrical interference.  

These tough highly flexible PUR EF LIYCY cables work well in data applications where the cable is constantly moving, particularily in arduous environments. The PUR sheath provides increased mechanical and chemical resistance when compared to standard PVC.  

Suitable for installation in dry, moist or wet areas and where exposed to harsh mechanical strain or dragged over sharp/rough surfaces.

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


Construction – PUR EF LIYCY
stranded plain copper conductors
polyvinylchloride (PVC) or polypropylene (PP) core insulation
cores twisted in layers
textile wrapping
tinned copper wire braid (TCWB) screen
grey polyurethane (PUR) outer sheath


Technical – PUR EF LIYCY
conductor make-up: class 6 (extra-fine stranded), see Stranding/Resistance page
bend radius: 4 x overall diameter (O/D) fixed, 7.5 x O.D flexing
voltage rating: 300/500V operating, 2000V test
current rating: as per YY, CY or SY style cables chart, see Current Ratings page
temperature range: -5°C to +70°C flexible, -40°C to +80°C static
flame retardant: according to IEC 60332-1
core identification: coloured to DIN47100, see Colour Codes page


A printable PDF specification is available here: PUR EF LIYCY screened multicore high-flex data.

Standard flexible PVC versions can be found here: LIYCY multicore

For alternative constructions (multi-pair, larger cores, PVC sheath, unscreened, etc.) return to the Highly Flexible Control and Data 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.