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Product

DIN VDE 0815 RD-Y(St)Y DIN VDE 0815300 V−30…+70 °C

RD-Y(St)Y Bd PVC-Insulated Paired Electrostatic-Screened Process CableDIN VDE 0815 · 300 V · -30 °C to +70 °C industrial RD-Y(St)Y construction

RD-Y(St)Y Bd PVC-Insulated Paired Electrostatic-Screened Process Control Station Cable (RD-Y(St)Y) engineered to DIN VDE 0815 for 300 V service across -30 °C to +70 °C, featuring stranded bare & tinned copper conductor and pvc outer sheath ral 7032 with

Approved

Low-EMC design

EMC screen

Flame-retardant

Configuration

Order designation: RD-Y(St)Y 4×2×1.0
Outer Ø ≈: 13.5 mm
Total weight ≈: 264 kg/km
Min. bend R (fixed): 108 mm
Configuration: 4×2×1.0 mm²

All sizes (12)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 300 V
Operating temp.: −30…+70 °C
Min. bend radius: 7.5 × OD
Conductor: bare & tinned
Outer layer: PVC outer sheath
Standard: DIN VDE 0815

Typical values for this cable type, based on DIN VDE 0815 — confirmed in the datasheet and quotation for your order.

Application fit

Is RD-Y(St)Y right for your machine?

Fixed installation

Suitable

Engineered and verified for fixed service in accordance with DIN VDE 0815.

Switchgear & control cabinet wiring

Suitable

Engineered and verified for cabinet chassis service in accordance with DIN VDE 0815.

TBM gantry & advancing tunnel reel

With conditions

Use mechanical conduit or armoured protection where exposed to rock fall or crushing loads.

Motorised monospiral reel

Not suitable

Not designed for high-speed monospiral crane reeling; select a dedicated reeling cable.

NSHTOU Reeling Cable

Typical machinesRenewable Energy & EV ChargingAutomated Assembly & Packaging LinesCNC Machine Tools & RoboticsPLC/DCS Control & Marshalling CabinetsIndustrial Drives & Motor ManufacturingHigh-Voltage Grid & Substation Interconnects

Construction

Layer by layer

Shown: RD-Y(St)Y (DIN VDE 0815) with stranded bare & tinned copper conductor, pvc core insulation and pvc outer sheath ral 7032 (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Stranded bare & tinned copper conductor	High-conductivity bare & tinned copper conductor per DIN VDE 0815DIN VDE 0815
2	PVC core insulation	Extruded PVC dielectric (individual core / group layer)DIN VDE 0815
3	Polyester binder	Helically applied polyester binderDIN VDE 0815
4	Al/polyester overall screen	Al/polyester overall screen metallic electromagnetic screen (lapped tape)DIN VDE 0815
5	PVC outer sheath RAL 7032	Extruded PVC outer sheath RAL 7032 protective layer (continuous layer)DIN VDE 0815

RD-Y(St)Y — Standard Execution

Built to DIN VDE 0815 with stranded bare & tinned copper conductor and pvc outer sheath ral 7032

RD-Y(St)Y — Custom Cross-Sections

Full range of metric mm² and AWG/kcmil conductor sizes per DIN VDE 0815

RD-Y(St)Y — Export Drum Supply

Supplied with EN 10204 3.1 routine dielectric & conductor resistance test certificate

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on DIN VDE 0815. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / duty: 300 V (DIN VDE 0815)
Conductor construction: Stranded bare & tinned copper conductor — High-conductivity bare & tinned copper conductor per DIN VDE 0815
Primary insulation / dielectric: PVC core insulation — Extruded PVC dielectric (individual core / group layer)

Thermal

Continuous operating temperature: −30…+70 °C per DIN VDE 0815
Short-circuit / peak thermal limit: +160 °C to +250 °C (5 s adiabatic limit depending on dielectric class)
Minimum installation temperature: −5 °C (thermoplastic) / −25 °C (cross-linked or elastomer) / −40 °C (metallic)

Mechanical

Outer protection / covering: PVC outer sheath RAL 7032 — Extruded PVC outer sheath RAL 7032 protective layer (continuous layer)
Minimum bending radius: 7.5 × OD (installed / static routing)
Layer count & geometry: 5 concentric/structural layers verified by cross-section inspection

Resistance

Environmental & chemical durability: Engineered for industrial service in accordance with DIN VDE 0815
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing product standard: DIN VDE 0815
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: RD-Y(St)Y
Customs tariff (HS): 8544.49 / 8544.60 / 7614.10

Sizes

12 standard RD-Y(St)Y cable configurations

Manufactured to DIN VDE 0815 in single-pair, multi-pair and multi-unit constructions.

Dimensions, construction & weights
Order designation	Configuration	Outer Ø ≈ mm	Weight ≈ kg/km	Min. bend R fixed mm
RD-Y(St)Y Standard Construction Schedule (300 V · −30…+70 °C)
RD-Y(St)Y 1×2×0.5	1×2×0.5 mm²	6.4	58	52
RD-Y(St)Y 2×2×0.5	2×2×0.5 mm²	9.2	112	74
RD-Y(St)Y 4×2×0.5	4×2×0.5 mm²	11.4	176	92
RD-Y(St)Y 8×2×0.5	8×2×0.5 mm²	14.8	295	118
RD-Y(St)Y 12×2×0.5	12×2×0.5 mm²	17.6	420	141
RD-Y(St)Y 1×2×1.0	1×2×1.0 mm²	7.6	86	61
RD-Y(St)Y 2×2×1.0	2×2×1.0 mm²	11.0	168	88
RD-Y(St)Y 4×2×1.0	4×2×1.0 mm²	13.5	264	108
RD-Y(St)Y 8×2×1.0	8×2×1.0 mm²	17.9	465	143
RD-Y(St)Y 1×2×1.5	1×2×1.5 mm²	8.5	114	68
RD-Y(St)Y 4×2×1.5	4×2×1.5 mm²	15.2	348	122
RD-Y(St)Y 12×2×1.5	12×2×1.5 mm²	23.4	860	187

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Additional pair/triad/quad counts (up to 48 pairs) and blue Ex-i intrinsically safe outer sheaths available per DIN VDE 0815.

Electrical parameters by conductor cross-section
Conductor size	Max. DC R₂₀ Ω/km	Mutual cap. ≈ nF/km	Inductance ≈ mH/km
0.50 mm² (7/0.30 mm · AWG 20)	39.00	115	0.65
0.75 mm² (7/0.37 mm · AWG 18)	26.00	120	0.62
1.00 mm² (7/0.43 mm · AWG 17)	19.50	125	0.60
1.50 mm² (7/0.53 mm · AWG 16)	13.30	135	0.58
2.50 mm² (7/0.67 mm · AWG 14)	7.98	145	0.55

L/R ratio ≤ 25 µH/Ω (0.5–1.0 mm²) and ≤ 40 µH/Ω (1.5 mm²) for intrinsically safe Ex-i circuits.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor DC resistance & dimensional verification (DIN VDE 0815)	DC resistance at 20 °C and geometry within DIN VDE 0815 class limits	Every manufactured drum / spool
Routine dielectric / spark / structural integrity test (DIN VDE 0815)	Zero breakdown or structural defect over full production length	Every manufactured drum / spool
Sample tests
Thermal aging, mechanical & material qualification (DIN VDE 0815)	Full compliance with DIN VDE 0815 across −30…+70 °C	Type qualification & periodic sample audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

DIN VDE 0815 CompliantEN 10204 3.1 Routine Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX RD-Y(St)Y <size> DIN VDE 0815 300 V CE

Delivery form: Non-returnable fumigated wooden drums or precision DIN spools
Standard lengths: 500 m · 1000 m · 2000 m drums (custom cut lengths on request)
MOQ: 500 m (stock sizes) · 1000 m (custom production)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFRD-Y(St)Y Bd PVC-Insulated Paired Electrostatic-Screened Process – technical datasheet12 sizes · construction, technical data, approvals XLSXRD-Y(St)Y spec data (Excel)All 12 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-21
Updated: 2026-10-21

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define RD-Y(St)Y (RD-Y(St)Y Bd PVC-Insulated Paired Electrostatic-Screened Process Control Station Cable)?

RD-Y(St)Y (RD-Y(St)Y Bd PVC-Insulated Paired Electrostatic-Screened Process Control Station Cable) is manufactured in accordance with DIN VDE 0815 for 300 V service over -30 °C to +70 °C. Its 5-layer construction comprises stranded bare & tinned copper conductor, pvc core insulation, polyester binder, al/polyester overall screen, pvc outer sheath ral 7032.

What is the minimum bending radius and installation temperature for RD-Y(St)Y?

The minimum installed bending radius for RD-Y(St)Y is 7.5 × OD across its continuous operating temperature range of -30 °C to +70 °C, ensuring mechanical and dielectric stability without conductor or insulation strain.

How are the concentric layers of RD-Y(St)Y arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Stranded bare & tinned copper conductor (High-conductivity bare & tinned copper conductor per DIN VDE 0815); (02) PVC core insulation (Extruded PVC dielectric (individual core / group layer)); (03) Polyester binder (Helically applied polyester binder); (04) Al/polyester overall screen (Al/polyester overall screen metallic electromagnetic screen (lapped tape)); (05) PVC outer sheath RAL 7032 (Extruded PVC outer sheath RAL 7032 protective layer (continuous layer)).

What factory test certificates are supplied with RD-Y(St)Y?

Every production drum or spool of RD-Y(St)Y undergoes routine conductor DC resistance, dimensional and dielectric/integrity testing per DIN VDE 0815, and is delivered with an EN 10204 3.1 factory test certificate.

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Get an engineering quote for RD-Y(St)Y

Your selection and application details are copied into the enquiry form below.

01Selected sizes

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02Reel & motion

Add your operating conditions here to include them in your enquiry.

Reel typeDrum core diameter (mm)Cable length on drum (m)Travel speed (m/min)Max. accelerationCycles per hourLength and quantityAmbient temperatureExposure (outdoor, water, oil, abrasion)Destination countryEquipment and operating conditions

03Message for our engineers

RD-Y(St)Y Bd PVC-Insulated Paired Electrostatic-Screened Process Cable

Selected sizes:


Reel & motion:
- Reel type: 
- Drum core diameter (mm): 
- Cable length on drum (m): 
- Travel speed (m/min): 
- Max. acceleration: 
- Cycles per hour: 
- Length and quantity: 
- Ambient temperature: 
- Exposure (outdoor, water, oil, abrasion): 
- Destination country: 
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