RE-Y(St)YSWAY-fl 70° C - CU/PVC/OSCR/PVC/SWA/PVC

RE-Y(St)YSWAY-fl 70° C - CU/PVC/OSCR/PVC/SWA/PVC - PVC insulated, screened, armoured, PVC sheathed instrumentation cable 300 V

Construction

Conductor : plain copper wire, stranded.

 Insulation : PVC compound, 70° C. 

Pair : two conductors twisted to a pair.

Lay-up : pairs laid up in layers of optimum pitch.

Separator : polyester tape.

Screen : AL-PES tape over stranded tinned copper drain

wire 0,50 mm².

 Inner sheath : PVC compound, 70° C.

 Armour : galvanized round steel wire. 

Outer sheath : PVC compound, 70° C. 

Sheath colour : RAL 9005, black or RAL 5015, blue.

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RE-Y(St)YSWAY-fl 70° C - CU/PVC/OSCR/PVC/SWA/PVC - PVC insulated, screened, armoured, PVC sheathed instrumentation cable 300 V

Technical data and tests

Rated voltage : 300 V. 

Test voltage : Urms core-core : 1500 V; 

Urms core-screen : 1500 V.

 Temperature range : operation : - 30° C ~ + 70° C; 

installation : - 5° C ~ + 50° C. 

Min. bending radius : 10 x D. 

Insulation resistance : min. 100 MΩ/km.

RE-Y(St)YSWAY-fl 70° C - CU/PVC/OSCR/PVC/SWA/PVC - PVC insulated, screened, armoured, PVC sheathed instrumentation cable 300 V

Technical data and tests

Insulation thickness : 0,50 mm² : 0,40 mm;

0,75 mm² : 0,40 mm; 

1,0 mm² : 0,40 mm;

  1,3 mm² : 0,45 mm;

1,5 mm² : 0,45 mm. 

Conductor resistance : 0,50 mm² : 36,7 Ω/km;

  0,75 mm² : 25,0 Ω/km;

  1,0 mm² : 18,5 Ω/km;

1,3 mm² : 14,2 Ω/km; 

1,5 mm² : 12,3 Ω/km. 

L/R (ratio) (max) : 0,50 mm² : 25µH/Ω;

0,75 mm² : 25 µH/Ω; 

1,0 mm² : 25 µH/Ω; 

1,3 mm² : 40 µH/Ω;

1,5 mm² : 40 µH/Ω. 

Mutual capacitance (1 kHz) : 0,50 mm² : max. 190 pF/m;

0,75 mm² : max. 190 pF/m;

1,0 mm² : max. 190 pF/m;

1,3 mm² : max. 200 pF/m;

1,5 mm² : max. 200 pF/m.

RE-Y(St)YSWAY-fl 70° C - CU/PVC/OSCR/PVC/SWA/PVC - PVC insulated, screened, armoured, PVC sheathed instrumentation cable 300 V

Standards

 Design : DIN EN 50288-7. 

Conductor : IEC 60228 class 2, DIN EN 60228 class 2.

 Insulation : EN 50290-2-21.

 Inner/outer sheath : EN 50290-2-22.

 Armour : EN 10257-1.

 Flame retardancy : IEC 60332-1 & EN 60332-1.

RE-Y(St)YSWAY-fl 70° C - CU/PVC/OSCR/PVC/SWA/PVC - PVC insulated, screened, armoured, PVC sheathed instrumentation cable 300 V

Applications

 These cables are used for transmission of analogue and digital signals in instrumentation and control systems at chemistry and petrochemistry industry plants, power plants, natural gas and petroleum plants, etc... .

Instrumentation cables are not allowed for direct connection to a low impedance source, e.g. public mains electricity supply.

With blue sheath it is suitable for intrinsically safe systems.

The armour above the inner sheath protects the cable from mechanical shocks.

These cables are not recommended for direct burial.

They are for indoor and outdoor installation, in dry and wet locations; on racks, trays, in conduits.

RE-Y(St)YSWAY-fl - PVC insulated, screened, armoured, PVC sheathed instrumentation cable (300 V)