Poznámky redaktora
7.
3.
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 +65 °C
Permitted minimum bending radius min. Core insulation PE.98
SIGNAL
TCEKEZE, TCEKEZY, TCEKEDY
P 1. inner jacket, black.
2.
4. Fe/Zn tape. PVC outer jacket, black. years
D
outside cable diameter
Electrical parameters (20 °C)
Max.
5. Copper wire.0 (D) C
Specification: 12-41-FMEP 354/81
Application
» transmission electric signal telecommunicating, controlling and protecting purposes control circuits
» placed under ground and areas with higher demands for tensile strength
» suspension without supporting rope
» laying areas jeopardized effects alternate electromagnetic fields
» with PVC shield placed areas with file spread danger
Packing drums. Crepe paper. Armor aluminium wires.
Transmission element every conductors are stranded pair and the pairs are stranded units,
the units are stranded the cable core. Laminated copper foil.
. 1.
8.
5.km 5
Mutual capacitance nF/km 50
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. loop resistance Ω/km 50
Insulation resistance GΩ.
6. 10D
Cable lifetime min
