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CuSn wire. 7.
4. Core insulation PVC.8 37. conductor resistance Ω/km 97.13
Application
»
telephone, signaling and data transmission
»
permanent installation and under plaster dry damp rooms, permanent installation external walls
Environmental conditions
Temperature ranges for laying and assembly +50 °C
Operation and store temperatures –30 +70 °C
Permitted minimum bending radius min. Plastic tape.
5. PVC outer jacket, grey.
Description materials:
1.8
Max.5 D
Cable lifetime min.106
U72 U72-H
. Alu/PET tape.
3.x4x0.5 (0.
Transmission element each wires twisted star quad. years
D
outside cable diameter
Electrical parameters (20 °C)
Conductor diameter 0.5 0.
INSTALLATION
.5
Insulation resistance GΩ. Cable core transmission elements stranded layers.. 1..8)
Specification: PTT 844.km 2
Mutual capacitance nF/km 70/60 70/60
Capacity unbalance 800 pF/500 450 450
Effective test voltage wire/wire 2,000 2,000
Effective test voltage wire/shield 2,000 2,000
Operating voltage Vss 300 300
Packing coils reels drums
