1 / 5

Product

subsea umbilical, ROV tether & oceanographic tow cable TS210 Subsea Thermistor Array4–28 V DC (300 V) (-30 to +80 °C)Marine Hydrolysis-Resistant PUR Shea

TS210 4–28 V DC Aramid-Core Subsea Profiling Thermistor String & RS-485 Array CableTS210 Subsea Thermistor Array — 4–28 V DC (300 V) — -30 to +80 °C Subsea & Offshore Cable

TS210 4–28 V DC Aramid-Core Subsea Profiling Thermistor String & RS-485 Array Cable (TS210 Subsea Thermistor Array) engineered for 4–28 V DC (300 V) service across -30 to +80 °C (min. bend radius 6 × OD).

Water-resistant

EMC screen

Oil-resistant

Approved

Configuration

Order designation: TS210 Thermistor 4Pr / 8Ch
Outer Ø ≈: 11.2 mm
Net weight ≈: 175 kg/km
Tensile rating ≈: 12.5 kN
Core / stranding: Stranded SnCu + Foil/Braid + Aramid

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: 4–28 V DC (300 V
Operating temp.: −30…+80 °C
Min. bend radius: 6 × OD
Core / conductor: Central Braided
Outer protection: Marine Hydrolysi
Standard: TS210 Subsea The

Typical values for this cable type, based on TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification — confirmed in the datasheet and quotation for your order.

Application fit

Is TS210 Thermistor right for your machine?

Immersion & wet locations

Suitable

Hydrolysis-resistant polyurethane (PUR) or HDPE jacket and water-blocked core withstand continuous deepwater hydrostatic immersion.

Vertical / spreader reel

Suitable

Torque-balanced contra-helical steel wire armour or high-modulus aramid strength member supports dynamic winch deployment without hockling

Trailing & towing

Suitable

Abrasion-resistant outer sheath and high working-load strength elements handle dynamic marine towing, buoy mooring and ROV excursion.

Offshore platform & shipboard deck trays

Suitable

UV-stabilised, oil- and seawater-resistant construction withstands A-frame sheaves, traction winches and open research-vessel decks.

Energy chain / drag chain

Not suitable

Subsea umbilical, ROV tether and towed array cables are not designed for indoor factory automation drag chains.

Use M23 Servo Assembly

Typical machinesUnderwater & Ocean ExplorationOceanographic CTD, ADCP & Deep-Tow SurveysWork-Class & Observation ROV / AUV SystemsSide-Scan Sonar, SAS & Towed Hydrophone ArraysMarine 2D/3D/UHR Seismic Streamers & OBC

Construction

Layer by layer

Shown: TS210 Thermistor (TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification) featuring central braided aramid strength core, 8-core power & rs-485 bus conductors and marine hydrolysis-resistant pur sheath (3-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central Braided Aramid Strength Core	Load-bearing aramid core supporting vertical buoy suspension
2	8-Core Power & RS-485 Bus Conductors	Tinned copper cores for 12 V DC, GND, RS-485 A/B and node pass-through
3	Marine Hydrolysis-Resistant PUR Sheath	Black polyurethane jacket molded to titanium thermistor nodes

TS210 Thermistor — Standard Subsea & Offshore Execution

Built to TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification with central braided aramid strength core and marine hydrolysis-resistant pur sheath

TS210 Thermistor — Custom Continuous Winch / Reel Length

Available in custom continuous subsea winch, tow or seabed lengths with water-blocked terminations

TS210 Thermistor — Hydrostatic, Tensile & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, optical OTDR / DC resistance & tensile test report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 4–28 V DC (300 V) (TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification)
Core / conductor construction: Central Braided Aramid Strength Core — Load-bearing aramid core supporting vertical buoy suspension
Primary dielectric / buffering: 8-Core Power & RS-485 Bus Conductors — Tinned copper cores for 12 V DC, GND, RS-485 A/B and node pass-through

Thermal

Continuous operating temperature: −30…+80 °C (subsea & offshore duty)
Hydrostatic & thermal stability: Verified thermal and hydrostatic stability per TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification
Storage & transport temperature: −40…+80 °C on export wooden/steel winch reel

Mechanical

Outer protection / armouring: Marine Hydrolysis-Resistant PUR Sheath — Black polyurethane jacket molded to titanium thermistor nodes
Minimum bending radius: 6 × OD
Armour, strength member & mechanical duty: 8-Core Power & RS-485 Bus Conductors — Tinned copper cores for 12 V DC, GND, RS-485 A/B and node pass-through

Resistance

Seawater, hydrostatic & hydrolysis resistance: Engineered for continuous seawater immersion, pressure cycling and hydrolysis resistance per TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification
Oil, drilling mud & abrasion resistance: Resistant to marine hydraulic oils, salt mist, winch sheave wear and seabed abrasion per TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification
Environmental & test standards: IEC 60228 / IEC 60794 / ITU-T G.972 / IEEE 1580 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: TS210 Thermistor
Sheath colour & metre marking: Continuous metre-marked black outer finish (Marine Hydrolysi)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard TS210 Thermistor subsea & offshore configurations

Manufactured to TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification for subsea, oceanographic, ROV, seismic and offshore applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Breaking / tensile kN ≈	Min. bend R mm
TS210 Thermistor Construction Schedule (−30…+80 °C)
TS210 Thermistor 4Pr / 8Ch	4×2×24–20 AWG (or 8-Ch Array)	Stranded SnCu + Foil/Braid + Aramid	11.2	175	12.5	90
TS210 Thermistor 8Pr / 16Ch	8×2×22–18 AWG (or 16-Ch Array)	Stranded SnCu + Foil/Braid + Aramid	16.4	340	24.0	130
TS210 Thermistor 16Pr / 24Ch	16×2×18–16 AWG (or 24-Ch Array)	Stranded SnCu + Foil/Braid + Aramid	24.8	690	35.0	195

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core cross-sections, pair/fibre counts, armour breaking loads and continuous winch/seabed lengths available per TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
4×2×24–20 AWG (or 8-Ch Array)	42.00	4–28 V DC (300 V) (≤55 nF/km)	−30…+80 °C
8×2×22–18 AWG (or 16-Ch Array)	26.00	4–28 V DC (300 V) (≤60 nF/km)	−30…+80 °C
16×2×18–16 AWG (or 24-Ch Array)	15.20	4–28 V DC (300 V) (≤65 nF/km)	−30…+80 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric or OTDR continuity 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, optical OTDR continuity & dimensional verification (TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification)	DC resistance at 20 °C / optical attenuation and outer diameter within TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification)	Zero dielectric breakdown and verified insulation resistance for 4–28 V DC (300 V) rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile breaking load & water-blocking qualification (TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification)	Verified subsea pressure integrity, torque-balanced tensile performance and thermal stability across −30…+80 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

TS210 Subsea Thermistor Array 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 TS210 Thermistor TS210 Subsea Thermistor Array 4–28 V DC (300 V) CE

Delivery form: Heavy-duty export fumigated wooden drums, steel oceanographic winch reels or submarine turntables
Standard lengths: 500 m, 1,000 m, 3,000 m, 6,000 m or custom continuous subsea lengths
MOQ: 100 m (standard configurations) · 500 m (custom subsea builds)
Lead time: 2–6 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFTS210 4–28 V DC Aramid-Core Subsea Profiling Thermistor String & RS-48 – technical datasheet3 sizes · construction, technical data, approvals XLSXTS210 Thermistor spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-26
Updated: 2026-10-26

FAQ

Questions engineers ask first

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

What governing standard and construction define TS210 Thermistor (TS210 4–28 V DC Aramid-Core Subsea Profiling Thermistor String & RS-485 Array Cable)?

TS210 Thermistor (TS210 4–28 V DC Aramid-Core Subsea Profiling Thermistor String & RS-485 Array Cable) is manufactured in accordance with TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification for 4–28 V DC (300 V) service over -30 to +80 °C. Its 3-layer construction comprises central braided aramid strength core, 8-core power & rs-485 bus conductors and marine hydrolysis-resistant pur sheath.

What is the minimum bending radius and operating temperature range for TS210 Thermistor?

The minimum bending radius for TS210 Thermistor is 6 × OD across its continuous operating temperature range of -30 to +80 °C, ensuring mechanical, hydrostatic and dielectric reliability in subsea and offshore service.

How are the concentric layers of TS210 Thermistor arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central Braided Aramid Strength Core — Load-bearing aramid core supporting vertical buoy suspension; (02) 8-Core Power & RS-485 Bus Conductors — Tinned copper cores for 12 V DC, GND, RS-485 A/B and node pass-through; (03) Marine Hydrolysis-Resistant PUR Sheath — Black polyurethane jacket molded to titanium thermistor nodes.

What factory test certificates are supplied with TS210 Thermistor?

Every production drum of TS210 Thermistor undergoes routine conductor resistance/OTDR continuity, high-voltage dielectric and dimensional testing per TS210 Central-Aramid Subsea Profiling Thermistor String & RS-485 Bus Specification, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for TS210 Thermistor

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

TS210 4–28 V DC Aramid-Core Subsea Profiling Thermistor String & RS-485 Array 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: 
- Equipment and operating conditions:

Send via WhatsApp