Data Sheet

DATA SHEET
0035131
UNITRONIC
®
LiYCY (TP)
valid from :
04.09.2006
elaborated by:
TE-K: N. Ensslen
Document: DB0035131_2EN page 1 of 1
Nr.: 0019/0894
Application
UNITRONIC

LiYCY (TP) is a screened, paired, flexible cable for control and data transmissions, for weak-
current applications. The fine wired conductor (7-wired for 0.34mm
2
) and the robust ductile outer sheath gives the
cable strength as well as high flexibility. By the pair twisting the electric circuits are well decoupled and with the
screen of a tinned copper braiding the cabel is protected against external electrical influences.
The cable is intended for static laying and flexible use in dry and damp interiors. Design and electrical
characteristics similar to VDE 0812.
Design
Conductor fine-wire strands of bare copper wire; 0.14 mm² to 1.5 mm² , 7-wired for 0.34 mm²
Insulation PVC compound YI2 according to VDE 0207 part 4,
Coding according to DIN 47100
Pair stranding cores twisted into pairs
Core stranding pairs twisted in layers, wrapping by plastic foil
Screening braiding of tinned copper wires, coverage approx. 85%
Sheath PVC YM2 according to VDE 0207 part 5, flame retardant, grey, RAL 7032
Marking on the sheath
LAPP KABEL UNITRONIC
®
LiYCY (TP) ART. 0035131
Technical Data
Conductor Loop resistance Mutual capacitance *) Impedance **)at
cross section core/core 800 Hz 50 kHz 100 kHz ≥ 1 MHz
[mm²]
[max.Ω/km]
[nom. pF/m] nom.[Ω] nom.[Ω] nom.[Ω]
0,14 148 95 115 93 76
0,25 79,9 97 110 90 74
0,34 57,5 97 108 90 74
0,5 38,9 100 98 85 70
0,75 26 112 89 75 65
1,0 19,5 125 83 70 62
1,5 13,3 135 74 62 55
Inductivity mH/km appr. 0.65
Specific insulation resistance
min. GΩxcm
20
Operating Voltage for 0.14 mm² (not for power purposes) V 350
for ≥ 0,25 mm² (not for power purposes)
V 500
Test voltage for 0.14 mm² U
eff.
V 1200
for ≥ 0,25 mm²
U
eff.
V 1500
Temperature range static °C - 40 to + 80
moved - 5 to + 70
Minimum bending radius static 6 x Ø cable
moved 15 x Ø cable
Flame propagation flame retardant to VDE 0482, part 265-2-1 / IEC 60 332-1
*) valid for 4 pairs and more
**) values for f ≥ 1 MHz are for the orientation, because the cables are only limited suitable for f ≥ 500 kHz