DigiTRON - Siemens Energy AG

1 + and DigiTRON e Controls & Instrumentation Connectors Siemens Subsea Connectors (Tronic Products) DigiTRON Brochure (March 2015).indd 131/03/2015 16:07 DesignTestManufactureQualificationInstal lationDigiTRON Brochure (March 2015).indd 231/03/2015 16:07 The DigiTRON EvolutionSiemens Subsea has an established global reputation for the manufacture and delivery of market-leading subsea connector and measurement enhanced next generation of DigiTRON connectors has arrived. Introducing DigiTRON +and DigiTRON efrom Siemens compatability, refined enhancements and increased reliability make DigiTRON +and DigiTRON ethe most technically advancedand reliable subsea connectors on the Siemens Subsea product name is recognised throughout the global subsea oil and gas industry as a leader in the design, manufactureand installation of reliable subsea mateable electrical and optical connection Subsea products are market-leading, high integrity, subsea power and data connection systems.

2 Combined with our sensors they offer a convenient integrated scope of supply with our customers benefitting from a single source of supply for complete jumperassemblies and flying leads. This gives the advantage of a simplified supply chain coupled with a single Range Product Selection ..10 Type Numbering Plate Retrievable EDU ..47 AquaTRON Oil Junction Isolated Chamber Junction Modular Diagram ..54 Junction Boxes, Penetrators & Splices ..56 Glossary of Subsea Services - Life Cycle Way ROV REDU (RetrievableElectrical Distribution Unit) 4000metres depth ratingDigiTRON + & e Catalogue ( )_- 31/03/2015 10:13 Page 34 The DigiTRON EvolutionThe DigiTRON range of subseainstrumentation connectors combines themany field proven features of the Mini CEconnector with the latest in benefits include faster lead timesand improved flexibility. This is achieved byDigiTRON s modular design specificationusing fewer , DigiTRON retains the high-densitypin configurations for more compact 7 and12 way connectors.

3 PEEK and Ultemmoulded inserts and pins eliminate potentialleak paths around the termination area, whilenew louvred contacts minimise connectors for ROV operation areconsiderably simpler, stronger and morecompliant to avoid damage while mating. Anew debris seal gives positive indication ofsuccessful mating. High integrity is ensured by pressurecompensation, two completely independentoil chambers and built-in connectors are rated at 1000V ac(pin to earth) and up to 40A. They areprimarily used for instrumentation and lowpower Range Highlights 4, 7 & 12 ways for deployment by ROV, stab plate or diver 1000 mate / de-mates (750 dry followed by250 turbid at 4000 metres depth pressure) 30 year design life In-house testing to 4000 metresDigiTRON Continuous Improvements Partial de-mate ability Sulphamic compatible Oceanic CW compatible EMC screening available (oil tube only) Best practices documentQualified to:NHT-152-00073 Rev 04H (Norsk Hydro)RA-SN -00182 Rev 01 (Statoil)TD0153 (Statoil)TR1233 (Statoil)TR2390 (Statoil)GP EP SPS 021 (Total)BP CompliantCutaway model of a 4 way plug assemblyDigiTRON + & e Catalogue ( )_- 31/03/2015 10.

4 13 Page 45CE Principle - Sequence of Operations1 Receptacle & plug prior to mating2 Receptacle pin engages with shuttle pin of plug assembly3 Receptacle pin enters first oil chamber of the primary diaphragm and pushes back the shuttle pin4 Receptacle pin enters secondary diaphragm and makes full contact with plug socketThe DigiTRON Evolution Technology OverviewControlled Environment (CE) Principle4 way plug front end7 way plug front end12 way plug front end7 way socket insert assembly7 way pin & socket insert assembliesDigiTRON connectors are based around the unique and patented ControlledEnvironment (CE) arrangement ensures the highest level of integrity for long life and repeatedsubsea mating capability. The CE plug features an oil-filled primary diaphragm to prevent water electrical socket is further protected within an individual secondary oil-filleddiaphragm Both diaphragms have individual seals, failure of either seal would notcompromise the connector s integrity Shuttle pins prevent water ingress or loss of oil when the connector is not mated Insulated pins on the receptacle connector displace the shuttle pins during themating process.

5 The conductive tips of the pins are wiped twice before makingcontact with the electrical socket The whole assembly is pressure balanced to minimise stress within the sealing areasTechnical Philosophy1 Use pressure balancing tominimise material modular systems toachieve maximumflexibility whilst utilisingproven at least one levelof redundancy on highintegrity gland sealingavoids many problemsassociated with mouldingto cable materialcompatibility andtraceability - the majorityof Siemens Subseasubsea connectors have a30 year design life withno requirement + & e Catalogue ( )_- 31/03/2015 10:13 Page 56 DigiTRON EvolutionThe enhanced, next generation of DigiTRON connectors has arrived. Introducing DigiTRON +and DigiTRON efrom Siemens Subsea. Backward compatability, refined enhancements andincreased reliability make DigiTRON +and DigiTRON ethe most technically advanced andreliable subsea connectors on the market. We have a history of providing reliability where you need it most - subsea.

6 With over 110,000 connectors in service on over 400 projectsworldwide, the DigiTRON range of connectors provides trusted quality and long lasting reliability. We strive for reliability in everything wedo. DigiTRON +and DigiTRON elow voltage subsea connectors now redefine not only Siemens Subsea but also the subsea connectormarket. These two pinnacle products are manufactured and tested at our headquarters in Great Britain where cutting edge technology andadvanced proven testing methods come together to provide the level of service and reliability you would expect from a world leader insubsea connectors. When reliabilitycounts, count on our +The refined and enhanced DigiTRON connectorWhat is a DigiTRON + connector? A DigiTRON + connector is a DigiTRON connector with enhanced capabilities. Backward compatible with the existing DigiTRON range Fully qualified to operate at 4000 metres (13,123 feet) depth pressure at full differential Glanded connectors depth rating is cable dependant Fully qualified for 30 years design life PD (Partial Discharge) free @ & giving long-term integrity 1000 mate / de-mates (750 dry followed by 250 turbid at 4000 metres depth pressure) Fully machined connector body which removes the need for welding Paddle handle with increased versatilityDigiTRONe Ethernet ConnectorThe market s first ethernet connector with all the functionality of DigiTRON + What is a DigiTRONe connector?

7 A DigiTRONe connector is a DigiTRON + connector with ethernet would there be a need for a DigiTRONe connector? Where there is a requirement for higher data rates for real time control. The benefit of a DigiTRONe connector is that it allows you to react quickly to real time subsea situations. Fully qualified to operate at 4000 metres (13,123 feet) depth pressure Qualified in compliance with IEEE and the SIIS level 3 document which includes traffic generator and cable analyser tests Harnesses up to 160 metres in length (including test harness) capable of handling 100 Mbps full duplex data rate @ 4000metres (13,123 feet) depth pressure Multiple harnesses mated together to create a total length of up to 160 metres (including test harness), capable ofhandling 100 Mbps full duplex data rate @ 4000 metres (13,123 feet) depth pressure Available for 12 way connectors + & e Catalogue ( )_- 31/03/2015 10:13 Page 6 DigiTRON +and DigiTRONe Technical SpecificationElectrical SpecificationMaximum working voltage (pin to earth)Maximum working voltage (pin to pin)Maximum working currentWorking current in airTypical contact resistanceTypical pin to pin resistance (connectors only)Ethernet Specification DigiTRON eTypical pin to pin resistance (harness)Maximum data rate <100 metres (including test harness)IEEE Cable analyserROV Mating Mating forceDemating forceMechanical SpecificationDepth ratingTest pressureMaximum conductor size (standard)Oil Tube SpecificationStandard conductors within the oil tubeEthernet cableMaximum conductor size (with crimps and extended cable gland) 25 mm2(4 awg)25 mm2(4 awg)25 mm2(4 awg)Storage temperature rangeWorking temperature rangeOnshore testing temperature rangeMaximum radial misalignmentMaximum rotational misalignmentMaximum angular misalignment<30 kgf(<66 lbf)24 - 36 kgf(53 - 79 lbf)

8 20 mm( inch) 15 20 <30 kgf(<66 lbf)24 - 36 kgf(53 - 79 lbf) 20 mm( inch) 15 20 <50 kgf(<110 lbf)48 - 80 kgf(105 - 176 lbf) 20 mm( inch) 15 20 4 way connector7 way connector12 way connectorOil type4 way connector7 way connectorRaychem Spec 44, 1000V, mm ( inch), 16awg12 way connector--CAT 5 EDow corning 200/ 1000 (silicone oil)4 way connector4000 metres(13,123 feet)4000 metres(13,123 feet)4000 metres(13,123 feet)440 bar(6382 psi)4 mm2(12 awg)-40 C to 70 C-5 C to 60 C-20 C to 50 C1000V rms (1414V peak)1000V rms (1414V peak)1000V rms (1414V peak)2000V rms (2828V peak)2000V rms (2828V peak)2000V rms (2828V peak)35-40 Amps22-32 Amps20-28 Amps18 Amps14 Amps11 Amps<4 milliohms<4 milliohms<4 milliohms>100 Gigaohms>100 Gigaohms>100 Gigaohms4 way connector7 way connector12 way connector-->10 Gigaohms-100 Mbps Full duplex---CAT 5E4 way connector7 way connector12 way connector7 way connector12 way connector440 bar(6382 psi)440 bar(6382 psi)4 mm2(12 awg)4 mm2(12 awg)-40 C to 70 C-40 C to 70 C-5 C to 60 C-5 C to 60 C-20 C to 50 C-20 C to 50 C7 DigiTRON + & e Catalogue ( )_- 31/03/2015 10:13 Page 7 Gland Minimum Maximumsizesheath sheath G108 mm mmG20 23 mm 35 mm Termination Methods(Field Installable Termination Assembly) After termination and helium pressure testing, the glandhousing is filled with hydrophobic dielectric gel.

9 Whendeployed, a diaphragm subjects the gel to ambient seawaterpressure, preventing water ingress and minimising materialstress. Termination sleeves over the solder cups provide theconductors with a continuous insulating layer A cable-to-conductor boot seals the gland cavity from thecable. This prevents water ingress from the spaces betweenthe conductors in the event of cable sheath damage The compression cable seal performs consistently evenwhen assembled in difficult conditions Tolerance of jumpers is:Jumper length 10 to 20 metres -0 / + metres Jumper length >20 metres -0 / +3% of nominal lengthGland Size / Cable Sheath CapacityCable TerminationGland Options Gland extension modules can be used toaccommodate crimps and tailing wirewhere the cable conductors are larger thanthe solder cups (4 mm2). For details seepage 27. Some configurations of armoured cablescan be terminated using armourtermination modules. Please contact our Customer SupportDepartment for more glandCable sealing / gripping componentsSeries 10 DigiTRON connectors with standard cable glands8 DigiTRON + & e Catalogue ( )_- 31/03/2015 10:13 Page 89 Termination MethodsOil Tube TerminationOil tube terminationDigiTRON connectors for AquaTRON oil tubeRear view of a bulkhead connector with termination sleevesOil-filled AquaTRON hose containing a number of sheathedconductors can be used as an alternative to cable andglands.

10 Connectors and oil tube are supplied as a completeharness. Pressure compensation is provided by the flexibility ofthe tube Short oil tube jumpers are significantly simpler and lessexpensive than cable equivalents Jumpers are available from a minimum length of to a maximum length of 240 metres*(excluding ethernet) Complex AquaTRON hose harnesses can be constructedfrom connectors, tee pieces and junction boxes Tolerance of jumpers is:Jumper length 10 to 20 metres -0 / + metres Jumper length >20 metres -0 / +3% of nominal lengthBulkhead TerminationBulkhead mounted connectors are used where adisconnectable interface is required at the boundary ofan environmentally sealed applications include: subsea control modules,junction boxes and subsea power distribution modules.* For longer lengths please contact Siemens SubseaConnectorsDigiTRON + & e Catalogue ( )_- 31/03/2015 10:13 Page 9 DigiTRON +and DigiTRONe- Product SelectionThis catalogue describes the standard connectors within theDigiTRON+and connectors are generally available at shorter leadtimes than less common or bespoke configurations include: Angled cable / hose entry Extended glands to accommodate crimps facilitatingtermination to conductors bigger than 4 mm2 Multi cable / hose entryPlug or Receptacle?