Single & Multi Triple, Collective Screen, Steel Wire Armoured, LSZH Sheathed

Application

Suitable for connecting instruments and control systems for analogue or digital signal transmission.

Recommended for outdoor installation, on racks, trays, in conduits, in dry and wet locations, for direct burial.

Construction

Instrumentation Cable 7

Conductor: Solid, stranded or flexible plain or metal coated copper in accordance with class1, 2 or 5 of  
HD383 in the range of 0.5mm2 to 2.5mm2.  
Fire Barrier: Mica tape.  
Insulation: XLPE to EN 50290. Suitable alternative materials are under consideration.  

Triple Identification: Black&Blue&Red color with number on the cores for multi triples, start with 1 in the centre.

Wrapping:                   At least 1 layer of plastic tape.

Collective Screen: Aluminimum foil tape over a tinned copper drain wire.

Inner Sheath:             Halogen free flame retardant compound LSZH, to EN 50290-2-27.

Metallic Protection: Round galvanised steel wires armour.

Outer Sheath:            Halogen free flame retardant compound LSZH, to EN 50290-2-27.

Electrical data at 20°C

 
Character
Unit     Values  
Conductor size nom. mm² 0.5 0.75   1.0 1.5
Conductor resistance max. Ω/km 36.7 25.0   18.5 12.3
Insulation resistance min. MΩ x km     5000  
L/R (ratio) max. µH/Ω   25     40
Inductance max. mH/km     1  
Mutual capacitance max. nF/m   65     75
Test voltage   V     2000  
Operating voltage U0 / U max. V     500  

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