Poznámky redaktora
4.
. 01/97
Application
» transmission electric signal telecommunicating, controlling and protecting purposes control circuits
» placed under ground and areas with higher demands for tensile strength
» laying areas jeopardized effects alternate electromagnetic fields
» the cables with PVC shield are designed placed areas with fire spread danger
Environmental conditions
Temperature ranges for laying and assembly –10 °C
Operation and store temperatures for cables with sheath –40 +50 °C
Operation and store temperatures for cables with PVC sheath –40 +70 °C
Permitted minimum bending radius min.
5. Copper wire.0 (D)
Specification: 31.
6. Laminated aluminium foil.
7.13.30.
9.
Transmission element every conductors are stranded pair and the pairs are stranded units,
the units are stranded the cable core. Crepe paper. Core insulation PE.km 5
Mutual capacitance nF/km 60
Capacity unbalance k1
at 800 pF/500 415
Effective test voltage wire/wire 3,000
Effective test voltage wire/shield 3,000
Operating voltage Vss 380
Description materials:
1. 1. Armor aluminium wires. inner jacker, black. loop resistance Ω/km 50
Insulation resistance GΩ. 10D
Cable lifetime min. Fe/Zn tape. 8. Cable core filled. PVC outer jacket, black. years
D
outside cable diameter
Packing drums.
Electrical parameters (20 °C)
Max.94
SIGNAL
TCEKPFLEZE, TCEKPFLEZY
P 1. Filling material.
6
