RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC  

RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC   - XLPE insulated, screened, PVC sheathed instrumentation cable 500 V

Construction

Conductor : plain copper wire, stranded.

 Insulation : XLPE compound, (RE-2X….). 

Core identification : black / white cores numbered 1-1, 2-2,…

 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 tinned copper drain

wire 0,50 mm².

 Outer sheath : PVC compound, UV and oil resistant.

Sheath colour : RAL 9005, grey.

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RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC   - XLPE insulated, screened, PVC sheathed instrumentation cable 500 V

Technical data and tests

Rated voltage : 500 V.

 Test voltage : Urms core-core : 2000 V;  

Urms core-screen : 2000 V.

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

installation : - 5° C ~ + 50° C.

Min. bending radius : 7,5 x D.

RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC   - XLPE insulated, screened, PVC sheathed instrumentation cable 500 V

Technical data and tests

 Conductor resistance (20° C) : 0,50 mm² : 36,0 Ω/km;

  0,75 mm² : 24,5 Ω/km;

  1,0 mm² : 18,1 Ω/km;

1,3 mm² : 13,9 Ω/km;

  1,5 mm² : 12,1 Ω/km;

2,5 mm² : 7,4 Ω/km.

 Insulation resistance (20° C) : min. 5000 MΩ/km.

 Mutual capacitance (1 kHz) : max . 120 pF/m.

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

2,5 mm² : 60 µH/Ω.

RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC   - XLPE insulated, screened, PVC sheathed instrumentation cable 500 V

Standards

Standard : DIN EN 50288-7.

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

Insulation : EN 50290-2-29. 

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

Sunlight resistancec : UL 1581 section 1200.

Oil resistance : ICEA S-82-552.

RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC   - XLPE insulated, screened, PVC sheathed instrumentation cable 500 V

Applications

These cables are used for transmission of analogue and digital signals in instrument 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.

These cables are recommended for direct burial.

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

RE-2X(St)YÖ-uv-fl 70° C - CU/XLPE/OSCR/PVC   - XLPE insulated, screened, PVC sheathed instrumentation cable 500 V