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Connectors and Cables for Challenging Environments
Underwater Plugs
  • Pressure balanced design allows underwater mating and unmating of cable assemblies (power off).
  • Molded neoprene inline connectors supplied on 24" of #18 AWG SO cable (2 contact on SJO). Series 3 connectors supplied on 24" length of #16 AWG SO cable unless otherwise specified.
  • Bulkhead connectors have brass or stainless steel threaded body depending on connector type. They are supplied with 12" of #18 AWG type E Teflon or Belden 34918 neoprene inboard leads. Series 3 connectors supplied with #16 AWG inboard leads.
  • Up to 10,000 PSI pressure rating in mated condition (see specs).
  • Bulkhead connectors open face pressure rated to 5000 PSI
Usage
Specs



  • All mounting surfaces require a 32 finish
  • Lubricate male pins liberally with Dow Corning #111 Valve Lubricant or equivalent and apply a small amount in each female socket. Connectors must be lubricated on a regular basis.
  • Lubricate O-rings with Dow Corning #111 Valve Lubricant or equivalent.
  • Keep O-ring grooves clean and avoid cuts and nicks in the O-ring. Replace O-rings when re-mounting connectors.
  • Avoid contact with solvents.
  • Elastomers can be seriously degraded if exposed to direct sunlight or high ozone levels for extended periods of time.
  • Grip main body of connector during mating or unmating. Do not pull on the cable to disconnect.
  • Avoid sharp bends at cable entry to connector.
Connector # of Contacts Bulkhead Thread Voltage Rating Mated Pressure Rating
PDF Get Acrobat Reader
IE2/IERD2 2 7/16"-20
3/8"-24
300 10,000 PDF
IESQ4 4 7/16"-20 300 5,000 PDF
IE4 4 7/16"-20 300 10,000 PDF
IE6/8 6,8 1/2"-20 300 10,000 PDF
IEB2 2 No bulkhead 300 10,000 PDF
IEB6/8 6,8 No bulkhead 300 20,000 PDF
IE31 1 7/16"-20 600 10,000 PDF
IE32/33 2,3 7/16"-20 600 10,000 PDF
IE34 4 1/2"-20 600 10,000 PDF
IEB34 4 No bulkhead 600 20,000 PDF
IESQ32-BC



PDF
IESQ32 2 7/16"-20 600 5,000 PDF

Locking Sleeves





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