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

RE-Y(St)Y-fl MP 70° C - CU/PVC/OSCR/PVC  - Single & multi-pair, PVC insulated, screened, PVC sheathed instrumentation cable 500 V

Construction

 Conductor : plain copper wire, stranded.

Insulation : PVC compound, 70° C.

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

Upon request : colour coded according to IEC 60189-2. Other core

  configurations manufactured upon request.

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.

Outer sheath : PVC compound, 70° C. 

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

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RE-Y(St)Y-fl MP 70° C - CU/PVC/OSCR/PVC  - Single & multi-pair, PVC 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.

Capacitance unbalance : (1 kHz) : max. 500 pF/500 m. 

Insulation resistance (20° C) : min. 100 MΩ/km.

RE-Y(St)Y-fl MP 70° C - CU/PVC/OSCR/PVC  - Single & multi-pair, PVC insulated, screened, PVC sheathed instrumentation cable 500 V

Technical data and tests

Conductor resistance (20° C) : 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.

Mutual Capacitance (1kHz) : ≤ 4 pairs all other pairs 

0,50 mm² : max. 160 pF/m max. 120 pF/m;

0,75 mm² : max. 160 pF/m max. 120 pF/m;

1,0 mm² : max. 160 pF/m max. 120 pF/m;

1,3 mm² : max. 170 pF/m max. 130 pF/m;

1,5 mm² : max. 170 pF/m max. 130 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.

RE-Y(St)Y-fl MP 70° C - CU/PVC/OSCR/PVC  - Single & multi-pair, PVC insulated, screened, PVC sheathed instrumentation cable 500 V

Standards

 Design : DIN EN 50288-7.

 Insulation : EN 50290-2-21.

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

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

Outer sheath : EN 50290-2-22.

RE-Y(St)Y-fl MP 70° C - CU/PVC/OSCR/PVC  - Single & multi-pair, PVC 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.

Where endurance at 105° C is needed, RE-Yw(St)Yw cables are suitable.

With blue sheath it is suitable for intrinsically safe systems.

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)Y-fl MP 70° C - CU/PVC/OSCR/PVC  - Single & multi-pair, PVC insulated, screened, PVC sheathed instrumentation cable 500 V