RE-Y(St)YSWAY-fl Instrumentation Cable

These cables used for connecting instruments and control systems for analogue or digital signal transmission for indoor and outdoor applications.These cables shall not be connected directly to mains electricity supply…

Rated voltage500 V a.c.
ConductorElectrolytic, stranded, annealed plain copper wires to IEC 60228 Class 2 (Class 1 or Class 5 and / or tinned on request)
Outer sheathFlame retardant PVC compound to EN50290-2-22 Blue for intrinsically safe cable Black for UV resistant and/or non-instrinsically safe cable Other colours on request
Working temperature-30°C / + 70°C (during operation) – 5 °C / + 50°C (during installation)
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

These cables used for connecting instruments and control systems for analogue or digital signal transmission for indoor and outdoor applications.These cables shall not be connected directly to mains electricity supply or other low impedance sources, since they are not designed to be used for power supply.

Available Features on Request

• 300 V version

• Yw 105ºC version

• Multi core / Multi triple / Multi quad

• Hydrocarbon resistant

• Yv type reinforced sheath

• Oil resistant

• Anti termit / anti rodent

• UV resistant

• LSF (Low Smoke) version

Technical Specifications

Rated voltage500 V a.c.
ConductorElectrolytic, stranded, annealed plain copper wires to IEC 60228 Class 2 (Class 1 or Class 5 and / or tinned on request)
Outer sheathFlame retardant PVC compound to EN50290-2-22 Blue for intrinsically safe cable Black for UV resistant and/or non-instrinsically safe cable Other colours on request
Working temperature-30°C / + 70°C (during operation) – 5 °C / + 50°C (during installation)
InsulaionPVC compound to EN50290-2-21 Black / White twisted pairs with numbered cores
Binder tapePolyester foil on overall cable core formed by stranded pairs
Collective screenAluminum/polyester foil with a tinned copper drain wire in direct contact with the metallic side of the foil
Inner sheathPVC compound to EN50290-2-22
ArmourRound galvanised steel wires EN 10257-1
AC test voltage2000 V x 1 min. (core:core / core: screen)
Min bending radius (fixed)10 x D
ConstructionEN 50288-7
Material types & testsEN 50290-2 series
Electrical & mechanical testsEN 50289 series
Flame retardantIEC 60332 / 1-2, IEC 60332 / 3-24 Cat C

Electrical Characteristics(*)

Conductor size (Class 2)nom.mm20.50.7511.31.52.5
Conductor resistancemax.Ω/km36.72518.514.212.37.6
Insulation resistancemin.MΩxkm100
L/R ratiomax.µH/Ω252525404060
(*) At 20 °C

Physical Characteristics

Cross Sections (mm2)Nominal Overall Diameter (mm)Approximate Weight (kg/km)
1x2x0,510.9230
2x2x0,513.4318
6x2x0,516.7480
8x2x0,518.3558
10x2x0,520.7753
12x2x0,521.4812
16x2x0,523.1940
20x2x0,525.31092
24x2x0,527.31224
1x2x0,7511.5255
2x2x0,7514.6365
4x2x0,7516.1455
5x2x0,7517.1506
6x2x0,7518.4567
8x2x0,7520.7773
10x2x0,7522.9905
12x2x0,7523.5970
16x2x0,7525.61137
20x2x0,7527.91320
24x2x0,7530.51510
1x2x111.7266
2x2x114.9383
4x2x116.5485
5x2x117.7547
6x2x118.9610
8x2x121.5846
10x2x123.5967
12x2x124.11040
16x2x126.41238
20x2x1291454
24x2x132.21838
1x2x1,312.1284
2x2x1,315.5416
4x2x1,317.5546
5x2x1,318.6610
6x2x1,319.8680
8x2x1,322.6940
10x2x1,324.81088
12x2x1,325.71200
16x2x1,327.91417
20x2x1,330.71670
24x2x1,334.72155
1x2x1,512.3295
2x2x1,515.9430
4x2x1,517.9572
5x2x1,519.1646
6x2x1,521834
8x2x1,523.2988
10x2x1,525.71167
12x2x1,526.41263
16x2x1,528.91512
20x2x1,532.31953
24x2x1,535.72292
1x2x2,513.5347
2x2x2,518540
4x2x2,521845
5x2x2,522.6964
6x2x2,524.21085
8x2x2,526.81300
10x2x2,529.81533
12x2x2,530.71696
16x2x2,534.82288
20x2x2,538.32696
24x2x2,5423110

Certifications / Standards

  • EAC

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