Li2YCY Cable

This PE insulated data cables with twisted pairs are used in particular for the interference-free transmission of data and signals over longer distance. The high transmission rates are particularly suitable for RS422 and RS485 interfaces.

These cables are suitable for the fixed installations as well as for flex installations.

Standard and Approval

All requirements and tests methods acc to DIN VDE 0812

Cable Construction

Conductor: Fine Bare Copper Strands acc to IEC 60228, BS 6360, VDE 0295 Class-5 or Class-6

Insulation: PE Coumpound type acc to VDE 0819-103 / EN 50290-2-23

Pairs stranded in layers with optimal lay length

Shield:  Foil wrapping + tinned copper braided screen (85% coverage)

Drain wire: Tinned

Sheath: Special PVC Compound acc to VDE 0207-363-4-1 / EN 50363-4-1

Technical Characteristics

Flexing Temperature Range: –5 ºC to +70 ºC

Static Termperature Range: -30 ºC to +80 ºC

Minimum Bending Radius Flexing: 12 x Overall diameter

Minimum Bending Radius Fix: 7.5 x Overall diameter

Capacitance at 800 Hz:  >4 pairs max 60nF/km

Capacitance at 800 Hz:  <4 pairs values extended by 20%

Line attenuation:

0,22 mm² at 100 kHz 9,0 dB/km
0,34 mm² at 100 kHz 6,6 dB/km
0,50 mm² at 100 kHz 6,0 dB/km
0,22 mm² at 1 MHz 25,0 dB/km
0,34 mm² at 1 MHz 20,0 dB/km
0,50 mm² at 1 MHz 18,0 dB/km

Cross talk attenuation: Up to 1 Mhz min. 50 dB; Up to 10 Mhz min 40dB

Working Voltage:  300V

Test Voltage: 1000V 2000V

Technical Characteristics

Extensively oil resistant, oil/chemical resistance resistance

Cable Dimensions

AWGNo. of Cores x Nominal Cross Sectional Area
 # x mm2
Nominal Overall Diameter
mm
Copper Weight
kg / km
Cable Weight
kg / km
24(7/32)2 x 2 x 0.227.33195
24(7/32)3 x 2 x 0.227.534105
24(7/32)4 x 2 x 0.229.345140
24(7/32)8 x 2 x 0.2213.597245
24(7/32)10 x 2 x 0.2214108325
22(7/30)2 x 2 x 0.349.562125
22(7/30)3 x 2 x 0.341078.2140
22(7/30)4 x 2 x 0.3412124.1205
22(7/30)8 x 2 x 0.3417178.7330
22(7/30)10 x 2 x 0.3417.2213.9420
20(7/28)2 x 2 x 0.5010.173.1139
20(7/28)3 x 2 x 0.501188.1157
20(7/28)4 x 2 x 0.5012.4137.2213
20(7/28)8 x 2 x 0.5016247.2385
20(7/28)10 x 2 x 0.5017.6288.7433

 

Whatsapp Us Now

Email Us

Business Hours

Request Your Free Quote

This field is required.
This field is required.
This field is required.
This field is required.