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Product

submersible water-quality, CTD & ocean sensor cable DNV-ST-E402 / ISO 13628-6600 V (-40 to +80 °C)Subsea / Marine Outer Protective She

Wet-Mate DP Series Polyurethane Subsea Sensor CableDNV-ST-E402 / ISO 13628-6 — 600 V — -40 to +80 °C Subsea & Marine Cable

Wet-Mate DP Series Polyurethane Subsea Sensor Cable featuring flexible stranded copper conductors (5 cores) and subsea / marine outer protective sheath (DNV-ST-E402 / ISO 13628-6, 600 V, -40 to +80 °C, min. bend radius 6 × OD).

Water-resistant

Oil-resistant

Outdoor & humid

Approved

Configuration

Order designation: Wet-Mate DP Series Sensor Cable 4G1.5 / 5C18AWG
Outer Ø ≈: 9.6 mm
Net weight ≈: 145 kg/km
Max. pulling ≈: 2.2 kN
Core / stranding: IEC 60228 Class 5/6 Cu/SnCu

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: 600 V
Operating temp.: −40…+80 °C
Min. bend radius: 6 × OD
Core / conductor: Flexible Strande
Outer protection: Subsea / Marine
Standard: DNV-ST-E402 / IS

Typical values for this cable type, based on DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard — confirmed in the datasheet and quotation for your order.

Application fit

Is Wet-Mate DP Series Sensor Cable right for your machine?

Immersion & wet locations

Suitable

Hydrolysis-resistant ether-grade PUR/TPU jackets, water-blocked cores and optional atmospheric vent tubes support permanent immersion.

Free-hanging vertical run

Suitable

Integrated aramid yarns or galvanized steel wire armour allow direct vertical probe suspension in sea cages, wells and stilling tubes.

Fixed installation

Suitable

Foil plus tinned copper braid screening protects low-level mV, 4–20 mA, SDI-12, RS-485 and optical DO signals from pump VFD noise.

Offshore platform & shipboard deck trays

Suitable

Resists bio-fouling cleaning agents, saline splash, sunlight and −30/−40 °C winter freeze around open aquaculture tanks.

Energy chain / drag chain

Not suitable

Submersible water-quality probe cables are designed for static/suspended immersion rather than high-speed machine drag chains.

Use CF211.PUR Encoder Chain Cable

Typical machinesUnderwater & Ocean ExplorationAquaculture Dissolved Oxygen (DO), pH & Salinity MonitoringVented Hydrostatic Water-Level & Borehole Pressure ProbesOceanographic CTD Rosettes, Current Meters & Mooring BuoysRecirculating Aquaculture (RAS) & Wastewater Sensor Networks

Construction

Layer by layer

Shown: Wet-Mate DP Series Sensor Cable (DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard) featuring flexible stranded copper conductors (5 cores), cross-linked elastomeric / polymer core insulation and subsea / marine outer protective sheath (4-layer construction).

Wet-Mate DP Series Sensor Cable — stepped horizontal cutaway showing Flexible Stranded Copper Conductors (5 Cores) and — Layer cutaway

#	Layer	Material & reference
1	Flexible Stranded Copper Conductors (5 C	Class 5 / class 6 copper conductors
2	Cross-Linked Elastomeric / Polymer Core	High-stiffiness polypropylene (pp) core insulation
3	Water-Blocking Tape & Inner Bedding	Hydrostatic water-blocking filler and low-friction separator wrap
4	Subsea / Marine Outer Protective Sheath	Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath

Wet-Mate DP Series Sensor Cable — Standard Subsea & Marine Execution

Built to DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard with flexible stranded copper conductors (5 cores) and subsea / marine outer protective sheath

Wet-Mate DP Series Sensor Cable — Custom Winch Length / Molded Termination

Available on continuous export winch drums or factory-terminated with subsea wet-mate / mechanical sockets

Wet-Mate DP Series Sensor Cable — Hydrostatic & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, conductor/optical continuity & hydrostatic qualification report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / operating system: 600 V (DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard)
Core / conductor construction: Flexible Stranded Copper Conductors (5 Cores) — Class 5 / class 6 copper conductors
Primary dielectric / optical buffer: Cross-Linked Elastomeric / Polymer Core Insulation — High-stiffiness polypropylene (pp) core insulation

Thermal

Continuous operating temperature: −40…+80 °C (submerged seawater & topside deck service)
Hydrostatic & thermal cycling endurance: Verified cold-bend and wet dielectric stability across −40…+80 °C per DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard
Storage & transport temperature: −40…+80 °C on export wooden/steel cable drum

Mechanical

Outer jacket / sheath protection: Subsea / Marine Outer Protective Sheath — Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath
Minimum bending radius: 6 × OD
Reinforcement / screen / bedding layer: Water-Blocking Tape & Inner Bedding — Hydrostatic water-blocking filler and low-friction separator wrap

Resistance

Seawater, hydrolysis & oil resistance: Resistant to permanent seawater immersion, hydrolysis, hydraulic oil and bio-fouling per DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard
Hydrostatic pressure & water blocking: Radial and longitudinal water-blocking integrity verified per DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard
Subsea & conductor qualification standards: IEC 60228 / DNV-ST-E402 / ISO 13628-5 / IEC 60794 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: Wet-Mate DP Series Sensor Cable
Sheath colour & metre marking: Continuous metre-marked black outer finish (Subsea / Marine )
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard Wet-Mate DP Series Sensor Cable configurations

Manufactured to DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard for subsea robotics, ROV umbilicals, marine aquaculture and offshore sensor applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Max. pulling kN ≈	Min. bend R mm
Wet-Mate DP Series Sensor Cable Construction Schedule (−40…+80 °C)
Wet-Mate DP Series Sensor Cable 4G1.5 / 5C18AWG	4G1.5 mm² (or 5C × 18 AWG)	IEC 60228 Class 5/6 Cu/SnCu	9.6	145	2.2	55
Wet-Mate DP Series Sensor Cable 7G1.5 / 8C16AWG	7G1.5 mm² (or 8C × 16 AWG)	IEC 60228 Class 5/6 Cu/SnCu	12.2	235	3.6	70
Wet-Mate DP Series Sensor Cable 12G2.5 / 16C16AW	12G2.5 mm² (or 16C × 16 AWG)	IEC 60228 Class 5/6 Cu/SnCu	17.4	510	7.5	105

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, optical fiber channels, wet-mate terminations and continuous winch lengths available per DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ Ω/km	Rating / Impedance / Load	Operating temp.
4G1.5 mm² (or 5C × 18 AWG)	13.30	600 V (18 A)	−40…+80 °C
7G1.5 mm² (or 8C × 16 AWG)	13.30	600 V (16 A)	−40…+80 °C
12G2.5 mm² (or 16C × 16 AWG)	7.98	600 V (22 A)	−40…+80 °C

Every production length undergoes routine conductor DC resistance / OTDR optical attenuation, AC 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 DC resistance / OTDR optical & dimensional check (DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard)	DC resistance at 20 °C, optical attenuation and wall thickness within DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard limits	Every manufactured drum length
AC high-voltage dielectric & insulation resistance test (DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard)	Zero dielectric breakdown and verified wet insulation resistance for 600 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile load & seawater immersion qualification (DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard)	Verified hydrostatic pressure integrity, breaking load and flex endurance across −40…+80 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

DNV-ST-E402 / ISO 13628-6 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 Wet-Mate DP Series Sensor Cable DNV-ST-E402 / ISO 13628-6 600 V CE

Delivery form: Heavy-duty export fumigated wooden drums, steel winch reels or pre-terminated subsea assemblies
Standard lengths: 500 m, 1,000 m, 3,000 m continuous winch lengths or custom cut-to-length subsea jumpers
MOQ: 100 m (standard configurations) · 300 m (custom subsea builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFWet-Mate DP Series Polyurethane Subsea Sensor Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXWet-Mate DP Series Sensor Cable spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-29
Updated: 2026-10-29

FAQ

Questions engineers ask first

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

What governing standard and construction define Wet-Mate DP Series Sensor Cable (Wet-Mate DP Series Polyurethane Subsea Sensor Cable)?

Wet-Mate DP Series Sensor Cable (Wet-Mate DP Series Polyurethane Subsea Sensor Cable) is manufactured in accordance with DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard for 600 V subsea,ROV and marine aquaculture service over -40 to +80 °C. Its 4-layer construction comprises flexible stranded copper conductors (5 cores), cross-linked elastomeric / polymer core insulation and subsea / marine outer protective sheath.

What is the minimum bending radius and operating temperature range for Wet-Mate DP Series Sensor Cable?

The minimum bending radius for Wet-Mate DP Series Sensor Cable is 6 × OD across its continuous operating temperature range of -40 to +80 °C, ensuring mechanical flex endurance and hydrostatic reliability in subsea winches, TMS cages and aquaculture installations.

How are the concentric layers of Wet-Mate DP Series Sensor Cable arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Flexible Stranded Copper Conductors (5 Cores) — Class 5 / class 6 copper conductors; (02) Cross-Linked Elastomeric / Polymer Core Insulation — High-stiffiness polypropylene (pp) core insulation; (03) Water-Blocking Tape & Inner Bedding — Hydrostatic water-blocking filler and low-friction separator wrap; (04) Subsea / Marine Outer Protective Sheath — Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath.

What factory test certificates are supplied with Wet-Mate DP Series Sensor Cable?

Every production drum of Wet-Mate DP Series Sensor Cable undergoes routine conductor DC resistance / optical OTDR continuity, AC high-voltage dielectric and dimensional testing per DNV-ST-E402 Wet-Mate DP Series Polyurethane Subsea Sensor Cable Standard, and is delivered with an EN 10204 3.1 factory test certificate.

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Get an engineering quote for Wet-Mate DP Series Sensor Cable

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

01Selected sizes

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02Reel & motion

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03Message for our engineers

Wet-Mate DP Series Polyurethane Subsea Sensor Cable

Selected sizes:


Reel & motion:
- Reel type: 
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