300/500V LiYCY / LiYCY-OZ (Flexible Braided Screen Cable)
Building Management Systems Cable
Application:
For signal transmission between electronic devices, in computer systems, process control units or office equipment with increased electromagnetic compatibility requirements. BMS (Building Management System) cables, also known as intelligent building cables, are used to connect and control various building systems, like HVAC, lighting, security, and fire alarms, enabling automation and efficient management.
Cable structure
Technical data
• Copper conductor: fine wire acc. to DIN VDE 0295 cl.5 / IEC 60228 cl.5
Core insulation: PVC compound
• Core identification to DIN VDE 0293
LiYCY : Colour code to DIN 47100
LiYCY-OZ : Black Insulation with white numbering
Screen: Tinned copper wire braiding coverage 85%
Outer sheath: PVC compound (LSHF on request)
Sheath colour: Grey (RAL 7001) (Black on request)
Temperature range
flexing -10°C to +80°C
fixed installation -40°C to +80°C
• Nominal voltage : U0/U 300/500 V
Tests
• Cores stranded inlayers with optimal lay length
• Flame retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
• Test voltage
core/core : 4000 V
core/screen: 2000 V
• Breakdown voltage
min. 8000 V
• Mutual capacitance
acc. to different cross sections
core/core approx.150 pF/m
core/screen approx 270 pF/m
• Coupling resistance max. 250 Ohm/km
• Minimum bending radius
flexing 10x outer Ø
fixed installation 5x outer Ø
Cable Marking:
Electra Cables LIYCY 3 x 0.5 SQMM 300/500V * length meter * tracebility code
Electra Cables LIYCY-OZ 3X1.5 SQMM 300/500V * length meter * tracebility code