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Product

530 °C mica-glass nickel-plated copper RTD cable 600 V / +530 °C3×18 AWG RTDMica + Fiberglass

TT-2800 RTD 600 V 530 °C Mica-Glass Screened RTD CableIEC 60751 / UL 5128 · 600 V · -60 °C to +530 °C 3×18 AWG nickel-plated copper RTD sensor cable

EMC screen

Low-EMC design

Flame-retardant

Approved

Configuration

Order designation: TT-2800 RTD 3×18 AWG Screened
Outer Ø ≈: 7.4 mm
Weight ≈: 86 kg/km
Tensile load ≈: 0.6 kN
Core / stranding: 19/30 AWG 2% NPC + NPC braid

All sizes (4)

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: 600 V
Operating temp.: −60…+530 °C
Min. bend radius: 8 × OD
Core / conductor: 3×18 AWG NPC
Outer protection: Fiberglass Braid
Standard: IEC 60751

Typical values for this cable type, based on IEC 60751 / UL AWM 5128 — confirmed in the datasheet and quotation for your order.

Application fit

Is TT-2800 RTD right for your machine?

Furnace, kiln & high-temp zone

Suitable

Composite mica-tape, PTFE barrier and heavy fiberglass braid operate continuously at conductor temperatures up to +530 °C.

Switchgear & control cabinet wiring

Suitable

Red/Red/White IEC/ANSI 3-wire RTD color coding and 85% NPC braid screen preserve millivolt Pt100 accuracy.

Fixed installation

Suitable

Skived PTFE fluoropolymer barrier over the screen blocks hot oil mist and moisture ingress.

Immersion & wet locations

Not suitable

Woven fiberglass outer jacket is designed for dry radiant heat and furnace zones, not permanent water submersion.

HFPS-3020-19

Typical machinesOil & Gas CableSteelworks Blast Furnaces, Coke Ovens & Continuous CastersGlass Melting Furnaces, Ceramic Kilns & Heat-Treat OvensPetrochemical Reformers, Boilers & Exhaust Gas DuctsAluminium Smelting Cells & Foundry Temperature Loops

Construction

Layer by layer

Shown: TT-2800 RTD (IEC 60751 / UL AWM 5128) featuring rtd conductors (3x18 awg), composite core insulation and braided outer jacket (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	RTD Conductors (3x18 AWG)	Three 18 AWG (0.82 mm²) finely stranded 2% nickel-plated copper conductors engineered for 530 °C (986 °F) three-wire RTD bridge compensationIEC 60751 / UL AWM 5128
2	Composite Core Insulation	Lapped phlogopite mica dielectric tapes covered with color-coded woven fiberglass braid (Red / Red / White per IEC/ANSI RTD coding)IEC 60751 / UL AWM 5128
3	Drain Wire & Overall Shield	Stranded nickel-plated copper drain wire in continuous contact with an 85% coverage nickel-plated copper (NPC) overall braid shieldIEC 60751 / UL AWM 5128
4	Dielectric Barrier Tape	Helically wrapped skived polytetrafluoroethylene (PTFE) fluoropolymer barrier tape sealing the shield against moisture and furnace dustIEC 60751 / UL AWM 5128
5	Braided Outer Jacket	Heavy-duty high-temperature treated woven fiberglass outer braid jacket resistant to radiant heat, molten splash, and abrasionIEC 60751 / UL AWM 5128

TT-2800 RTD — Standard Execution

Built to IEC 60751 / UL AWM 5128 with rtd conductors (3x18 awg) and braided outer jacket

TT-2800 RTD — Custom Length & Configuration

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

TT-2800 RTD — 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 IEC 60751 / UL AWM 5128. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 600 V (IEC 60751 / UL AWM 5128)
Core / conductor construction: RTD Conductors (3x18 AWG) — Three 18 AWG (0.82 mm²) finely stranded 2% nickel-plated copper conductors engineered for 530 °C (986 °F) three-wire RTD bridge compensation
Primary dielectric / insulation: Composite Core Insulation — Lapped phlogopite mica dielectric tapes covered with color-coded woven fiberglass braid (Red / Red / White per IEC/ANSI RTD coding)

Thermal

Continuous operating temperature: −60…+530 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Braided Outer Jacket — Heavy-duty high-temperature treated woven fiberglass outer braid jacket resistant to radiant heat, molten splash, and abrasion
Minimum bending radius: 8 × OD
Structural layer count: 5 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per IEC 60751 / UL AWM 5128
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEC 60751 / UL AWM 5128
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: TT-2800 RTD
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

4 standard TT-2800 RTD configurations

Manufactured to IEC 60751 / UL AWM 5128 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
TT-2800 RTD Construction Schedule (−60…+530 °C)
TT-2800 RTD 3×20 AWG Screened	3 × 20 AWG (0.56 mm²) RTD	19/32 AWG 2% NPC + NPC braid	6.4	62	0.4	52
TT-2800 RTD 3×18 AWG Screened	3 × 18 AWG (0.89 mm²) RTD	19/30 AWG 2% NPC + NPC braid	7.4	86	0.6	60
TT-2800 RTD 4×18 AWG Screened	4 × 18 AWG (0.89 mm²) RTD	19/30 AWG 2% NPC + NPC braid	8.2	108	0.8	66
TT-2800 RTD 3×16 AWG Screened	3 × 16 AWG (1.34 mm²) RTD	26/30 AWG 2% NPC + NPC braid	8.6	118	0.9	70

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 IEC 60751 / UL AWM 5128.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
3 × 20 AWG (3-Wire RTD)	33.80	600 V / Pt100 3-wire loop	−60…+530 °C
3 × 18 AWG (3-Wire RTD)	21.40	600 V / Pt100 3-wire loop	−60…+530 °C
4 × 18 AWG (4-Wire RTD)	21.40	600 V / Pt100 4-wire loop	−60…+530 °C
3 × 16 AWG (3-Wire RTD)	14.20	600 V / Pt100 long-run loop	−60…+530 °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 (IEC 60751 / UL AWM 5128)	Electrical parameters and outer diameter within IEC 60751 / UL AWM 5128 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (IEC 60751 / UL AWM 5128)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (IEC 60751 / UL AWM 5128)	Verified structural and dielectric integrity across −60…+530 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

IEC 60751 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 TT-2800 RTD IEC 60751 600 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

PDFTT-2800 RTD 600 V 530 °C Mica-Glass Screened RTD Cable – technical datasheet4 sizes · construction, technical data, approvals XLSXTT-2800 RTD spec data (Excel)All 4 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 TT-2800 RTD engineered for?

TT-2800 RTD 600 V +530 °C three-wire RTD sensor cable featuring 3 × 18 AWG 2% nickel-plated copper conductors, mica tape plus color-coded fiberglass core insulation, NPC braid screen with drain wire, PTFE barrier tape and a woven fiberglass jacket. It is built to IEC 60751 / UL AWM 5128 for steelworks blast furnaces, coke ovens & continuous casters and glass melting furnaces, ceramic kilns & heat-treat ovens.

What are the minimum bending radius and operating temperature range for TT-2800 RTD?

The minimum bending radius for TT-2800 RTD is 8 × OD across its continuous operating temperature range of -60 °C to +530 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of TT-2800 RTD arranged from inside to outside?

From inside to outside, the construction sequence is: (01) RTD Conductors (3x18 AWG) (Three 18 AWG (0.82 mm²) finely stranded 2% nickel-plated copper conductors engineered for 530 °C (986 °F) three-wire RTD bridge compensation); (02) Composite Core Insulation (Lapped phlogopite mica dielectric tapes covered with color-coded woven fiberglass braid (Red / Red / White per IEC/ANSI RTD coding)); (03) Drain Wire & Overall Shield (Stranded nickel-plated copper drain wire in continuous contact with an 85% coverage nickel-plated copper (NPC) overall braid shield); (04) Dielectric Barrier Tape (Helically wrapped skived polytetrafluoroethylene (PTFE) fluoropolymer barrier tape sealing the shield against moisture and furnace dust); (05) Braided Outer Jacket (Heavy-duty high-temperature treated woven fiberglass outer braid jacket resistant to radiant heat, molten splash, and abrasion).

What factory test certificates are supplied with TT-2800 RTD?

Every production drum of TT-2800 RTD undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per IEC 60751 / UL AWM 5128, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

TT-2800 RTD 600 V 530 °C Mica-Glass Screened RTD Cable

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