Supports depths of 1,000m! Explosion-proof underwater connector 'Series 8811'
The 8811 series is a robustly designed explosion-proof and underwater connection system developed for harsh environments.
The 8811 series is a highly robust design of explosion-proof and underwater connection system developed for harsh environments. It can be used in underwater environments at depths of up to 1,000 meters and is suitable for the following applications: <Applications> Submarines, AUVs/ROVs, buoys, sonars, aquaculture, underwater cameras, water level gauges, divers, marine-related facilities/equipment, oil & gas, mining, plants, etc. It has received ATEX and IECEx approvals for use in hazardous areas in mines and on land. *For more details, please download the materials or contact us via our website.
basic information
Shell: Marine Bronze (Nickel Aluminum Copper) CW307G Stainless Steel 316L Insulator: PTFE (Fluororesin) Contact Body: Copper Alloy Contact Plating: Nickel Underplating O-Ring: NBR Rubber Boots: NBR Operating Temperature Range: Operating Ambient Temperature -30°C to +70°C; Underwater Environment -4°C to +40°C Protection Level: IP 6X Water Pressure Resistance (Mated): 10MPa (100bar) Water Pressure Resistance (Unmated): 3MPa (30bar) Durability: Insertion/Removal Count 500 times Impact Resistance: 100G (11ms) Vibration Resistance: 5–13Hz ± 4mm; 13–300Hz = 3G Explosion Protection Certification: IECEx EPS 15.0015X EPS 15 ATEX 1 980 X Explosion Protection Certification: Ex d IIC T6/T5 Gb; Ex t IIIC T80°C/T100°C IP6X Db; Ex d I Mb Zones: Dust: Zone 21/22; Gas: Zone 1/2 Equipment Protection Level: Mb; Gb; Db
Price range
Delivery Time
Model number/Brand name
Series 8811
Applications/Examples of results
Submarine AUV/ROV Buoy Sonar Aquaculture farm Underwater camera Water level gauge Diver Marine-related facilities/equipment Oil & gas Mine Plant, etc.
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News about this product（3）
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Thank you for visiting the 2024 International Aerospace Exhibition (JA2024).
Japan's largest aerospace comprehensive exhibition - 2024 International Aerospace Exhibition Thank you for visiting our booth. We will contact everyone who made inquiries in due course, so please wait a little longer. – Main Exhibits and Brands – We plan to showcase connectors and accessories for aerospace applications. AERO Electric Connector, IEH, Bernier, Precidip, YEONHAB Precision, RF Immunity, EATON Souriau, AMETEK Hermeticseal/Sealtron, and others.
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Thank you for attending SEA JAPAN 2024.
Thank you to everyone who visited our booth at SEA JAPAN 2024, Japan's largest international maritime exhibition. For those who have made inquiries or requests, we will respond in order, so please allow us some time.
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Supports depths of up to 1,000m! We have published the explosion-proof underwater connector 'Series 8811'.
It is an explosion-proof and robust underwater connector that withstands harsh environments. In addition to its high performance that supports depths of up to 1,000 meters, it boasts high saltwater resistance with a marine bronze body.
