Li2YCY(TP) Li2YCYV (TP)_Liaoning Create Cable Co.,Ltd.

Li2YCY(TP) Li2YCYV (TP)

basic information

Detail

APPLICATION

Li2YCY (TP) specially for wiring of data systems with transmission rates up to 10 Mb/s. Applicable for interfaces CI 422 and 485. Li2YCYv (TP) with reinforced black outer sheath (Yv) applicable for indoor and outdoor areas as well as for direct underground installation. For fixed installation in dry and moist rooms and partly for flexible use.

STANDARDS

flame-resistant acc. to IEC 60332-1-2

CONSTRUCTION

Conductor: strand, bare, 7-wired copper

Core insulation: PE

Core identification: acc. to DIN 47100

Core stranding: cores twinned to pairs, pairs twisted to layers

Lapping: plastic foil

Screen: tinned copper wire braid (visual covering appr. 80 % )

Sheath: PVC; colour: grey RAL 7032 (Y), black RAL 9005 (Yv)

ELECTRICAL CHARACTERISTICS

Insulation resistance min. 5 GΩ x km

Conductor resistance DIN VDE0295/IEC60228

Characteristic impedance 100 ± 15 Ω

Mutual capacitance max. (800 Hz) 60 nF/km

Near-end crosstalk attenuation ≤ 1 MHz max. 50 dB

Near-end crosstalk attenuation ≤ 10 MHz max. 40 dB

Peak operating voltage 500 V

Test voltage core-core 2000 V

Test voltage core-screen 1000 V

THERMAL & MECHANICAL PROPERTIES

Temperature range during installation - 5°C to + 70°C

Temperature range stationary - 30°C to + 80°C

Minimum bending radius stationary 7,5 x diameter

Dimension Core/mm²	diameter appr. mm	cable weight ca. kg/km	copper index kg/km
Li2YCY (TP)
2 x 2 x 0,22	6,5	59	24,2
3 x 2 x 0,22	7,1	66	28,6
4 x 2 x 0,22	7,3	78	34,2
8 x 2 x 0,22	9,1	125	70,0
10 x 2 x 0,22	10,4	143	76,0
1 x 2 x 0,34	5,8	44	20,0
2 x 2 x 0,34	7,7	79	34,1
3 x 2 x 0,34	8,4	89	43,0
4 x 2 x 0,34	8,7	101	52,8
8 x 2 x 0,34	11,0	176	85,8
1 x 2 x 0,5	6,3	53	29,0
2 x 2 x 0,5	8,5	85	37,0
3 x 2 x 0,5	9,3	105	55,0
4 x 2 x 0,5	9,6	122	60,0
8 x 2 x 0,5	12,7	213	113,3
10 x 2 x 0,5	14,8	261	154,0
Li2YCYv (TP)
2 x 2 x 0,22	8,1	79	24,2
3 x 2 x 0,22	8,7	93	28,6
4 x 2 x 0,22	8,9	100	34,2
8 x 2 x 0,22	10,7	156	70,0
10 x 2 x 0,22	12,0	185	76,0
1 x 2 x 0,34	7,4	69	20,0
2 x 2 x 0,34	9,3	102	34,1
3 x 2 x 0,34	10,0	117	43,0
4 x 2 x 0,34	10,3	130	52,8
8 x 2 x 0,34	12,6	206	85,8
1 x 2 x 0,5	7,9	79	29,0
2 x 2 x 0,5	10,1	120	37,0
3 x 2 x 0,5	10,9	142	55,0
4 x 2 x 0,5	11,2	160	60,0
8 x 2 x 0,5	13,9	251	113,3
10 x 2 x 0,5	16,0	303	148,0