LIYCY and LIHCH cables are flexible, screened control and signal cables designed for transmission of analog and digital signals in environments where electromagnetic interference (EMI) protection is required. They are widely used in industrial automation, instrumentation, control panels, and data transmission systems.
Cable Type
Insulation
Outer Sheath
Screen
LIYCY
PVC
PVC
Copper braided
LIHCH
Halogen Free (LSZH)
Halogen Free (LSZH)
Copper braided
Parameter
Value
Rated Voltage
300/500 V
Conductor
Fine stranded copper (Class 5)
Insulation
PVC (LIYCY) / LSZH (LIHCH)
Outer Sheath
PVC (LIYCY) / LSZH (LIHCH)
Screen
Tinned copper braid
Operating Temperature
-5 °C to +70 °C
Installation
Fixed and flexible
Minimum Bending Radius
6 × outer diameter
Standard Length
100 m
Cross Section (mm²)
Resistance (Ω/km)
0.14
138
0.25
78
0.34
57
0.5
39
0.75
26
Applications
Control panels and automation systems
Signal and data transmission
Measurement and instrumentation circuits
Industrial electronics
Environments requiring EMC protection
Standards & Compliance
Standard
Description
VDE
LIYCY
IEC 60227
PVC insulated cables
IEC 60332-1
Flame retardant
IEC 60754 / 61034
LSZH (LIHCH only)
Copper braid provides effective protection against electromagnetic interference.
Suitable for indoor installations.
LIHCH is recommended for public buildings and safety-critical areas.
