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INTRODUCTION
SEACON (europe) Ltd has re-developed it's well known U-Mate range of underwater mateable connectors.
This new series named SEA-MATE has many new features including fully interchangeable inserts which offers greater flexibility to the customer and end user with quick turn around times. In addition, this robust connector range has many of the original features as those of the U-Mate series including, positive keying and proven underwater mating technology.
The manufacture and assembly of all parts in house ensures that each SEA-MATE connector is supplied with the highest of standards. This connector range is manufactured from 316L Stainless Steel as standard, however other materials are available upon request.
AVAILABILITY
SEA-MATE is available in 4 shell sizes from 2 to 37 contact configurations. With oil filled and molded versions available and the ability to incorporate FITA technology, this new connector is extremely adaptable. Pressure rated to 7,500 psi (5,200m water depth), this latest series offers the next evolution of our highly successful connector range.
APPLICATIONS
The SEA-MATE is suitable for applications such as underwater cameras, diver communications, lights, pan and tilts or any application where underwater mateability is required.
TESTING
These connectors have gone through full in-house qualification testing, including but not limited to, the following:
- Dielectric breakdown
- Dry mate-demate lifecycle
- Wet mate-demate lifecycle
- Mated and open face Hydrostatic pressure testing
GENERAL INFORMATION
| Component |
Material |
Category |
Value |
Bulkhead Body
(BCR/FCR) |
316L SS |
Mated Pressure |
Upto 7,500 psi
(5,200m water depth) |
| CCP Body |
316L SS c/w Aluminium Bronze
NES 833 engaging nut
|
Open Face Pressure |
Upto 7,500 psi
(5,200m water depth) |
| Electrical Contacts |
Brass CZ124 gold plated as per MIL-G-45204 |
Voltage Rating |
600 Vdc/440 Vac |
| O'Ring (Bulkhead/FCR) |
Nitrile |
Current Rating |
10 Amps
Dependent on cable conductor size |
HANDLING PROCEDURES AND SPECIAL CAPABILITIES
INSTALLATION PROCEDURES
• Ensure the bulkhead interface is machined in accordance with the manufacturer's recommendations and free from contaminants prior to fitting of the connector.
• Ensure the plug and receptable connectors are free from contaminants prior to fitting.
• Apply a thin film of silicone compound (e.g. DC-4) to the bulkhead receptacle connector 'o' seal prior to fitting.
• Apply a thin film of silicone compound (e.g. DC-4) to the plug front face seal prior to assembly with the receptacle connector.
CARE AND MAINTENANCE
Once mated, the SEA-MATE connector requires no maintenance. When stored, the connector should be protected with suitable dust caps.
CABLE AND CONTINUITY PRESERVATION
Avoid sharp bends in cables. Cables subjected to vibration or exposed to seawater drag should be adequately clamped to prevent conductor fatigue infringing cable minimum bend radius and ultimate failure.
SPECIAL ASSEMBLIES
SEACON (europe) Ltd maintains all facilities necessary to furnish complete underwater and environmental electrical connector/cable systems, including Research & Development, Engineering, Manufacturing, Quality Control and Pressure Testing. As well as supplying our standard 'off-the-shelf' items, we have the capability to design and manufacture SPECIAL CUSTOMISED CONNECTORS AND CABLE ASSEMBLIES to suit your individual needs.
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