Description
Product Description
Rovmaker Ip68 Plug Socket 4 Pin Connector With Male and Female Industrial Plug and Socket
- Small volume and lightweight, small footprint, professional wet plug.
- High seawater corrosion-resistant stainless steel shell material.
- Standard pin and hole position distribution, 7/16″-20 UNF tail thread, can be exchanged with different brands of the same model.
Dimensions Detail
Specification
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STRUCTURE
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MATERIALS AND SPECIFICATIONS
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Main
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The seawater corrodes stainless steel
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Install screw
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7/16-20 UNF thread length is 15/19mm
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Socket head
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Neoprene (special mixing rubber for underwater connector)
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Contact Pin
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Gold-plated copper alloy, American standard pin
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Positioning pin
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303 stainless steel (2 needle Ø 3.2, 3/4 needle Ø 2, 5/6/8 needle don’t need)
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O-rings
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Nitrile rubber, the imported o-rings, parker 2-014, Ø 12.42 x 1.78
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Locking lid
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Polyformaldehyde resin (POM)
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Cable plug body
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Special polyether
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Install line
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Teflflon, silver-plated pure copper.
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End cap
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Neoprene (special mixing rubber for underwater connector)
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Cable plug
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Pressure-resistant seawater special cable.
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TECHNICAL PERFORMANCE
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ITEM
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RATING VALUE
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Depth
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0~1000 meters
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Voltage
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300V (resistance to voltage is greater than 1500V 60s)
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Working current
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2A~16A
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Insulation resistance
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> 1000 m Ω (room temperature)
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Wet insertion frequency
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> 500 times
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Working temperature
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(-4~60)°C
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Pre-cautions
*Always apply grease before mating.
* Disconnect by pulling straight, not at an angle.
* Disconnect by pulling straight, not at an angle.
* Do not pull on the cable and avoid sharp bends at cable entry.
* When using a bulkhead connector, ensure that there are no angular loads.
* All kinds of connectors should not be exposed to extended periods of heat or direct sunlight.
* When using a bulkhead connector, ensure that there are no angular loads.
* All kinds of connectors should not be exposed to extended periods of heat or direct sunlight.
Greasing and mating above water (dry mate) :
* Connectors must be greased with Molykote 44 Medium(recommended brand) before every mating.
* A layer of grease corresponding to a minimum 1/10 of socket depth should be applied to the female connector.
* The inner edge of all sockets should be completely covered, and a thin transparent layer of grease left visible on the face of the connector.
* After greasing, fully mate the male and female connector in order to secure optimal distribution of grease on pins and in sockets.
* To confirm that grease has been sufficiently applied, de-mate, and check for grease on every male pin. Then re-mate the connector.
Greasing and mating underwater (wet mate) ：
* Connectors must be greased with Molykote 44 Medium(recommended brand) before every mating.
* A layer of grease corresponding to approximately 1/3 of socket depth should be applied to the female connector.
* All sockets should be completely sealed, and a transparent layer of grease left visible on the face of the connector.
* After greasing, fully mate the male and female connector and remove any excess grease from the connector joint.
Cleaning
* General cleaning and removal of any accumulated sand or mud on a connector should be performed using spray based contact cleaner (isopropyl alcohol).
* New grease must be applied again prior to mating.
Use of Loctite
* For locking metallic connectors, the use of Loctite 243 is recommended.
Installation Requirements
- End surface roughness requirements Ra1.6 in the diameter of the screw hole around 25mm when threaded hole installation.
- Hole diameter should be between Ø 11.2 ~ Ø11.4 mm and roughness requires Ra1.6 in the diameter of the screw hole around 25mm when through-hole installation.
- Before installing, make sure to apply a thin layer of silicone oil to the o-ring, not too thick.
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