Li2YCY PIMF

Li2YCY PIMF

basic information
Detail
APPLICATION
Wiring of data systems and industrial-scale plant regulating transmission of sensitive signals and high bitrates for enhanced requirements on the near-end crosstalk attenuation as well as high electrical interference in the circuits. For measurement readings transmission and serial 2-wire interfaces. Partly applicable for flexible use as well as for fixed installation in dry and moist rooms. Low capacity data cable. Pair screen and copper braid screen.
 
STANDARDS
flame-resistant  acc. to IEC 60332-1-2
 
CONSTRUCTION
Conductor: strand, bare, 7-wired or fine-wired copper
Core insulation: PE
Core identification: acc. to DIN 47100
Core stranding: cores twinned to pairs, screened pairs twisted to layers
Pair screening: drain wire, plastic-laminated aluminum foil
Lapping: plastic foil
Screen: tinned copper wire braid (visual covering appr. 80 % )
Sheath: PVC; colour: grey RAL 7032
 
ELECTRICAL CHARACTERISTICS
Insulation resistance min.               5 GΩ x km
Conductor resistance                   DIN VDE0295/IEC60228
Characteristic impedance ≥1 MHz, ca.      85 Ω
Mutual capacit. (800 Hz) 0,22/0,34 mm²   max. 70 nF/km
Mutual capacitance (800 Hz) 0,50 mm²    max. 75 nF/km
Mutual capacitance (800 Hz) 1,00 mm²    max. 85 nF/km
near-end Crosstalk attenuation ≤ 1 MHz   min. 80 dB
Peak operating voltage                 250 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      10 x diameter

Dimension

Core/mm²

diameter
appr. mm

cable weight
ca. kg/km

copper index
kg/km

7-wired

2 x 2 x 0,22

7,7

75,4

33

3 x 2 x 0,22

8,1

86

42

4 x 2 x 0,22

8,7

99

50

8 x 2 x 0,22

10,9

161,4

85

10 x 2 x 0,22

12,0

186,4

100

2 x 2 x 0,34

9,0

70

43

3 x 2 x 0,34

9,4

85

55

4 x 2 x 0,34

9,8

103

64

8 x 2 x 0,34

12,9

191

127

10 x 2 x 0,34

14,9

230

150

2 x 2 x 0,50

9,9

96

51

3 x 2 x 0,50

10,4

116

66

4 x 2 x 0,50

11,3

141

71

5 x 2 x 0,50

11,8

180

92

8 x 2 x 0,50

14,5

271

153

10 x 2 x 0,50

16,6

327

182

fine-wired

2 x 2 x 1,00

11,7

126

82

3 x 2 x 1,00

11,8

156

109

4 x 2 x 1,00

12,7

193

133

10 x 2 x 1,00

19,7

492

326