Poznámky redaktora
96
SIGNAL
TCEKE, TCEKEY, TCEKY, TCEKFE, TCEKFY
P 1.
4. Copper wire.0 (D)
Specification: 12-41-FMEP 354/81
Application
» transmission electric signal telecommunicating, controlling and protecting purposes control circuits
» placed cable ducts, under ground laying and areas without higher danger mechanical cable damage
» with PVC sheath for indoor distributions, industrial installations and areas with danger flame spread
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. inner jacket, black. years
D
outside cable diameter
Packing drums. PVC outer jacket, black. Laminated copper foil.48
Description materials:
1.
3. 50
Capacity unbalance k1
at 800 pF/500 415
Effective test voltage wire/wire 3,000
Effective test voltage wire/shield 2,000
Operating voltage Vss max. Crepe paper.0 mm
Insulation resistance GΩ.
. 250
Electrical parameters (20 °C)
Conductor diameter 1.
6. 10D
Cable lifetime min.
5. 5
Mutual capacitance nF/km max.0 1.
Transmission element every conductors are stranded pair and the pairs are stranded units,
the units are stranded the cable core.
Valid for conductor 1. Core insulation PE.km min. loop resistance Ω/km 34.
5. 1.2
Max
