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Product

wet-mate subsea glider, ROV & IP69K molded cable assembly IEC 61076-2-101 / EN 5028860 V / 300 V (-30 to +85 °C)Subsea / Marine Outer Protective She

Type 624772 M12 8-Pole Digital DO & Salinity CableIEC 61076-2-101 / EN 50288 — 60 V / 300 V — -30 to +85 °C Subsea & Marine Cable

Type 624772 M12 8-Pole Digital DO & Salinity Cable featuring flexible stranded copper conductors (7 cores) and subsea / marine outer protective sheath (IEC 61076-2-101 / EN 50288, 60 V / 300 V, -30 to +85 °C, min. bend radius 5 × OD).

Water-resistant

EMC screen

Outdoor & humid

Approved

Configuration

Order designation: Type 624772 M12-8P DO 2×2×0.50 mm²
Outer Ø ≈: 8.4 mm
Net weight ≈: 98 kg/km
Max. pulling ≈: 2.5 kN
Core / stranding: Stranded SnCu + Foil/TCWB + Subsea PUR

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: 60 V / 300 V
Operating temp.: −30…+85 °C
Min. bend radius: 5 × OD
Core / conductor: Flexible Strande
Outer protection: Subsea / Marine
Standard: IEC 61076-2-101

Typical values for this cable type, based on IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification — confirmed in the datasheet and quotation for your order.

Application fit

Is Type 624772 M12-8P DO/Salinity right for your machine?

Immersion & wet locations

Suitable

Neoprene/PUR overmolded boots and rolling-seal or wiping-pin wet-mate contacts operate reliably up to 600–700 bar (6,000–7,000 m) depth.

Free-hanging vertical run

Suitable

Flexible stranded copper/optical leads and strain-relieved backshells handle ocean glider fin motion, ROV manipulator articulation and jum

Fixed installation

Suitable

Plug-and-play bulkhead and inline mating simplifies subsea sensor integration on AUV hulls, benthic landers and CTD frames.

Offshore platform & shipboard deck trays

Suitable

316L stainless steel, titanium or marine bronze shells and UV/oil-resistant elastomers survive deck handling and IP69K caustic washdown.

Motorised monospiral reel

Not suitable

Pre-terminated wet-mate whips and sensor jumpers are equipment interconnects, not long-length reeling drum cables.

Use C-3600 ROV Tether Assembly

Typical machinesUnderwater & Ocean ExplorationOcean Glider, Argo Float & AUV Wet-Mate Payload SensorsWork-Class ROV Hydraulic Manipulators & PBOF JumpersSubsea Camera, LED Light & Multibeam Sonar WhipsECOLAB / IP69K 316L Stainless Seafood Processing Cordsets

Construction

Layer by layer

Shown: Type 624772 M12-8P DO/Salinity (IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification) featuring flexible stranded copper conductors (7 cores), copper wire braid emc screen and subsea / marine outer protective sheath (3-layer construction).

Type 624772 M12-8P DO/Salinity — stepped horizontal cutaway showing Flexible Stranded Copper Conductors (7 Cores) and — Layer cutaway

#	Layer	Material & reference
1	Flexible Stranded Copper Conductors (7 C	Class 5 / Class 6 copper conductors with High-stiffness polypropylene (PP) core insulation
2	Copper Wire Braid EMC Screen	High-coverage braided copper shield for EMI/VFD protection
3	Subsea / Marine Outer Protective Sheath	Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath

Type 624772 M12-8P DO/Salinity — Standard Subsea & Marine Execution

Built to IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification with flexible stranded copper conductors (7 cores) and subsea / marine outer protective sheath

Type 624772 M12-8P DO/Salinity — Custom Winch Length / Molded Termination

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

Type 624772 M12-8P DO/Salinity — 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 IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / operating system: 60 V / 300 V (IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification)
Core / conductor construction: Flexible Stranded Copper Conductors (7 Cores) — Class 5 / Class 6 copper conductors with High-stiffness polypropylene (PP) core insulation
Primary dielectric / optical buffer: Copper Wire Braid EMC Screen — High-coverage braided copper shield for EMI/VFD protection

Thermal

Continuous operating temperature: −30…+85 °C (submerged seawater & topside deck service)
Hydrostatic & thermal cycling endurance: Verified cold-bend and wet dielectric stability across −30…+85 °C per IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification
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: 5 × OD
Reinforcement / screen / bedding layer: Copper Wire Braid EMC Screen — High-coverage braided copper shield for EMI/VFD protection

Resistance

Seawater, hydrolysis & oil resistance: Resistant to permanent seawater immersion, hydrolysis, hydraulic oil and bio-fouling per IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification
Hydrostatic pressure & water blocking: Radial and longitudinal water-blocking integrity verified per IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification
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: Type 624772 M12-8P DO/Salinity
Sheath colour & metre marking: Continuous metre-marked black outer finish (Subsea / Marine )
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard Type 624772 M12-8P DO/Salinity configurations

Manufactured to IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification 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
Type 624772 M12-8P DO/Salinity Construction Schedule (−30…+85 °C)
Type 624772 M12-8P DO 2×2×0.50 mm²	2 × 2 × 0.50 mm² (20 AWG) + Vent/Drain	Stranded SnCu + Foil/TCWB + Subsea PUR	8.4	98	2.5	50
Type 624772 M12-8P DO 4×2×0.50 + 2×1.5	4 × 2 × 0.50 + 2 × 1.5 mm² Hybrid	Stranded SnCu + Individual/Overall Shield	11.8	195	5.2	70
Type 624772 M12-8P DO 4×2×0.75 + 4×2.5	4 × 2 × 0.75 + 4 × 2.5 mm² Subsea	Stranded SnCu + Aramid/Armour + PUR	15.2	360	12.0	95

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 IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ Ω/km	Rating / Impedance / Load	Operating temp.
2 × 2 × 0.50 mm² (20 AWG) + Vent/Drain	39.00	60 V / 300 V (4–20 mA / DO)	−30…+85 °C
4 × 2 × 0.50 + 2 × 1.5 mm² Hybrid	39.00	60 V / 300 V (CTD / Multi-Sensor)	−30…+85 °C
4 × 2 × 0.75 + 4 × 2.5 mm² Subsea	26.00	60 V / 300 V (ROV / Camera / LED)	−30…+85 °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 (IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification)	DC resistance at 20 °C, optical attenuation and wall thickness within IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification limits	Every manufactured drum length
AC high-voltage dielectric & insulation resistance test (IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification)	Zero dielectric breakdown and verified wet insulation resistance for 60 V / 300 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile load & seawater immersion qualification (IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification)	Verified hydrostatic pressure integrity, breaking load and flex endurance across −30…+85 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

IEC 61076-2-101 / EN 50288 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 Type 624772 M12-8P DO/Salinity IEC 61076-2-101 / EN 50288 60 V / 300 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

PDFType 624772 M12 8-Pole Digital DO & Salinity Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXType 624772 M12-8P DO/Salinity 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 Type 624772 M12-8P DO/Salinity (Type 624772 M12 8-Pole Digital DO & Salinity Cable)?

Type 624772 M12-8P DO/Salinity (Type 624772 M12 8-Pole Digital DO & Salinity Cable) is manufactured in accordance with IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification for 60 V / 300 V subsea,ROV and marine aquaculture service over -30 to +85 °C. Its 3-layer construction comprises flexible stranded copper conductors (7 cores), copper wire braid emc screen and subsea / marine outer protective sheath.

What is the minimum bending radius and operating temperature range for Type 624772 M12-8P DO/Salinity?

The minimum bending radius for Type 624772 M12-8P DO/Salinity is 5 × OD across its continuous operating temperature range of -30 to +85 °C, ensuring mechanical flex endurance and hydrostatic reliability in subsea winches, TMS cages and aquaculture installations.

How are the concentric layers of Type 624772 M12-8P DO/Salinity arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Flexible Stranded Copper Conductors (7 Cores) — Class 5 / Class 6 copper conductors with High-stiffness polypropylene (PP) core insulation; (02) Copper Wire Braid EMC Screen — High-coverage braided copper shield for EMI/VFD protection; (03) Subsea / Marine Outer Protective Sheath — Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath.

What factory test certificates are supplied with Type 624772 M12-8P DO/Salinity?

Every production drum of Type 624772 M12-8P DO/Salinity undergoes routine conductor DC resistance / optical OTDR continuity, AC high-voltage dielectric and dimensional testing per IEC 61076-2-101 M12 8-Pole Digital DO & Salinity Sensor Cable Specification, and is delivered with an EN 10204 3.1 factory test certificate.

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

01Selected sizes

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02Reel & motion

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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

Type 624772 M12-8P DO/Salinity Type 624772 M12 8-Pole Digital DO & Salinity Cable

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Reel & motion:
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