Application
The cables are used to transmit signals and measured values in symmetrical circuits in control and regulation technology, as well as to transmit information in data and process computer systems. Suitable for permanent installation in dry and damp rooms in and under plaster, but also for permanent installation on external walls of buildings. Installation cables are
not approved for high-voltage installation purposes or for underground installation.
Structure
Cu conductor: bare, solid 0.8 mm Ø
PVC core insulation: YI3 in accordance with DIN VDE 0482
Pair marking: in accordance with DIN VDE 0815
(Siematic color code)
Stranding: Cores
stranded in pairs with optimal lay lengths
4 pairs in a bundle
Bundles stranded in layers.
Foil wrapping: Shielding made of plastic-
laminated aluminum foil
Bare copper drain
wire Sheath: gray (RAL 7032) or blue (RAL 5015)
Technical data
Conductor resistance of the loop: max. 73.2 Ohm/km
Insulation resistance: min. 100 mOhmxkm
Capacitive coupling: max. 200 pF/100 m
Operating capacitance at 800 Hz: max. 100 nF/km
Test voltage:
Core/core: 500 V 50 Hz 1 min.
Core/shield: 2000 V 50 Hz 1 min.
Peak operating voltage: 225 V
Temperature range:
moving: -5 °C to +50 °C
stationary: -30 °C to +70 °C
Bending radius: 7.5 x cable diameter.