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Product

Central-textile-core multipair mining telecom cable 150/250 V TelecomCentral Textile Core5×2×0.8 mm Class 2

YnTKGMLY-tex Central-Textile Multipair Mining CablePN-G-91006 / IEC 60228 · 150/250 V · -30 °C to +70 °C polypropylene-core 5×2×0.8 mm mining cable

Flame-retardant

Water-resistant

Ozone, UV & moisture

Approved

Configuration

Order designation: YnTKGMLY-tex 5×2×0.8 mm
Outer Ø ≈: 11.2 mm
Weight ≈: 145 kg/km
Tensile load ≈: 1.8 kN
Core / stranding: 7-wire tinned Cu + central PP core

All sizes (3)

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: 150/250 V
Operating temp.: −30…+70 °C
Min. bend radius: 10 × OD
Core / conductor: 5×2×0.8 mm Cu
Outer protection: Black Yn Mod. PE
Standard: PN-G-91006

Typical values for this cable type, based on PN-G-91006 / IEC 60332-1-2 — confirmed in the datasheet and quotation for your order.

Application fit

Is YnTKGMLY-tex right for your machine?

Mine roadway & tunnel wall hangers

Suitable

Central polypropylene twine strength member absorbs axial tension when strung along mine gallery hooks.

Free-hanging vertical run

Suitable

7-wire Class 2 stranded tinned copper conductors resist vibration fatigue better than solid telecom wires.

Fixed installation

Suitable

Flame-retardant black modified PE sheath resists acidic mine water, dampness and abrasion.

Motorised monospiral reel

Not suitable

Roadway suspension and fixed signalling cable; select an elastomer-sheathed cable for continuous reeling.

HSC-0.25-8Q1SFA-6

Typical machinesMining & TunnellingUnderground Mine Local-Battery Telephone SystemsConveyor Pull-Cord Trip & Emergency Stop LinesInclined Drift & Shaft Acoustic Signalling NetworksTunnelling & Subterranean Temporary Voice Comms

Construction

Layer by layer

Shown: YnTKGMLY-tex (PN-G-91006 / IEC 60332-1-2) featuring central textile strength member, twisted pairs (5x2x0.8 mm) and outer sheath (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central Textile Strength Member	High-tensile non-metallic polypropylene twine load-bearing central core (-tex) absorbing self-supporting suspension loads in mine roadwaysPN-G-91006 / IEC 60332-1-2
2	Twisted Pairs (5x2x0.8 mm)	Five twisted pairs of 0.8 mm Class 2 (7-wire stranded) tinned copper conductors laid around the central textile corePN-G-91006 / IEC 60332-1-2
3	Pair Color Identification	Special PVC insulation with natural-colored 'a' wire paired with blue, yellow, green, black, and red 'b' wires per ZN-TF-320PN-G-91006 / IEC 60332-1-2
4	Outer Sheath	Black flame-retardant modified polyethylene / PVC-PE compound outer jacket resistant to mine water and mechanical wearPN-G-91006 / IEC 60332-1-2

YnTKGMLY-tex — Standard Execution

Built to PN-G-91006 / IEC 60332-1-2 with central textile strength member and outer sheath

YnTKGMLY-tex — Custom Length & Configuration

Available in custom drum lengths, core counts or factory-terminated assemblies

YnTKGMLY-tex — Factory Routine Certified

Supplied with EN 10204 3.1 routine electrical, dielectric & dimensional inspection report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on PN-G-91006 / IEC 60332-1-2. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 150/250 V (PN-G-91006 / IEC 60332-1-2)
Core / conductor construction: Central Textile Strength Member — High-tensile non-metallic polypropylene twine load-bearing central core (-tex) absorbing self-supporting suspension loads in mine roadways
Primary dielectric / insulation: Twisted Pairs (5x2x0.8 mm) — Five twisted pairs of 0.8 mm Class 2 (7-wire stranded) tinned copper conductors laid around the central textile core

Thermal

Continuous operating temperature: −30…+70 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Outer Sheath — Black flame-retardant modified polyethylene / PVC-PE compound outer jacket resistant to mine water and mechanical wear
Minimum bending radius: 10 × OD
Structural layer count: 4 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per PN-G-91006 / IEC 60332-1-2
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: PN-G-91006 / IEC 60332-1-2
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: YnTKGMLY-tex
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard YnTKGMLY-tex configurations

Manufactured to PN-G-91006 / IEC 60332-1-2 for heavy-duty industrial and specialty engineering systems.

Dimensions, tensile ratings & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Tensile load kN ≈	Min. bend R mm
YnTKGMLY-tex Construction Schedule (−30…+70 °C)
YnTKGMLY-tex 2×2×0.8 mm	2 × 2 × 0.8 mm (0.5 mm²)	7-wire tinned Cu + central PP core	8.4	82	1.2	84
YnTKGMLY-tex 5×2×0.8 mm	5 × 2 × 0.8 mm (0.5 mm²)	7-wire tinned Cu + central PP core	11.2	145	1.8	112
YnTKGMLY-tex 10×2×0.8 mm	10 × 2 × 0.8 mm (0.5 mm²)	7-wire tinned Cu + central PP core	14.8	255	2.6	148

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, cross-sections, sheath colours and factory-tested cut lengths available per PN-G-91006 / IEC 60332-1-2.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
2 × 2 × 0.8 mm (Class 2)	37.50	150/250 V / ≤100 nF/km	−30…+70 °C
5 × 2 × 0.8 mm (Class 2)	37.50	150/250 V / ≤100 nF/km	−30…+70 °C
10 × 2 × 0.8 mm (Class 2)	37.50	150/250 V / ≤100 nF/km	−30…+70 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric and dimensional verification.

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 resistance & dimensional verification (PN-G-91006 / IEC 60332-1-2)	Electrical parameters and outer diameter within PN-G-91006 / IEC 60332-1-2 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (PN-G-91006 / IEC 60332-1-2)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (PN-G-91006 / IEC 60332-1-2)	Verified structural and dielectric integrity across −30…+70 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

PN-G-91006 CompliantEN 10204 3.1 Factory 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 YnTKGMLY-tex PN-G-91006 150/250 V CE

Delivery form: Heavy-duty export wooden/steel drums or factory-tested coils
Standard lengths: 100 m, 250 m, 500 m, 1,000 m or custom cut-to-length reels
MOQ: 100 m (standard configurations) · 300 m (custom builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFYnTKGMLY-tex Central-Textile Multipair Mining Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXYnTKGMLY-tex spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-23
Updated: 2026-10-23

FAQ

Questions engineers ask first

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

What applications is YnTKGMLY-tex engineered for?

YnTKGMLY-tex underground mining telecommunication and local-battery signalling cable featuring a central polypropylene twine strength core, 5 × 2 × 0.8 mm Class 2 7-wire stranded tinned copper PVC pairs and a black flame-retardant modified PE jacket. It is built to PN-G-91006 / IEC 60332-1-2 for underground mine local-battery telephone systems and conveyor pull-cord trip & emergency stop lines.

What are the minimum bending radius and operating temperature range for YnTKGMLY-tex?

The minimum bending radius for YnTKGMLY-tex is 10 × OD across its continuous operating temperature range of -30 °C to +70 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of YnTKGMLY-tex arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central Textile Strength Member (High-tensile non-metallic polypropylene twine load-bearing central core (-tex) absorbing self-supporting suspension loads in mine roadways); (02) Twisted Pairs (5x2x0.8 mm) (Five twisted pairs of 0.8 mm Class 2 (7-wire stranded) tinned copper conductors laid around the central textile core); (03) Pair Color Identification (Special PVC insulation with natural-colored 'a' wire paired with blue, yellow, green, black, and red 'b' wires per ZN-TF-320); (04) Outer Sheath (Black flame-retardant modified polyethylene / PVC-PE compound outer jacket resistant to mine water and mechanical wear).

What factory test certificates are supplied with YnTKGMLY-tex?

Every production drum of YnTKGMLY-tex undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per PN-G-91006 / IEC 60332-1-2, and is delivered with an EN 10204 3.1 factory test certificate.

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Get an engineering quote for YnTKGMLY-tex

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

01Selected sizes

Use + Add next to a size or configuration.

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

YnTKGMLY-tex Central-Textile Multipair Mining 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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