• AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP
  • AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP

AW-MP SPLIT In-Line Pie Connector AWQ-4/24-MP

AWQ-4/24-MP SubConn Compatible wet-mate split pie in-line underwater connector, 4 power + 24 signal contacts, 600 V/10 A power and 250 V/5 A signal, 600 bar mated (6,000 m), split-body field installable, 316 stainless steel.
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AWQ-4/24-MP Split In-Line Pie Connector

The AWQ-4/24-MP is a SubConn Compatible wet-mate split (pie-wedge) in-line connector with 4 power and 24 signal contacts arranged in 4 pie-slice sectors (6 contacts per sector) — 28 circuits in a body comparable in diameter to a standard 8–12 pin circular connector. The multi-piece (MP) in-line design joins two cable runs directly, making it the standard split connector for mid-tether signal junctions, tether terminations and sensor pod connections on working-class ROV systems.

28 Contacts 4 Power + 24 Signal 600 bar Mated / 6,000 m Split Body Field Installable Wet-Mate SubConn Compatible

Key Design Features

  • Split-body field installation: the connector body is manufactured in halves that separate along a split line, so it can be installed around an already-wired cable bundle — no need to thread the cable through or take the system out of service.
  • Combined power and signal: power and signal contacts are physically segregated within the body, providing inherent EMI shielding and eliminating multiple separate connectors on multi-function umbilicals.
  • High contact density: 28/40/49 circuits in a body comparable in diameter to a standard 8–12 pin circular connector.
  • Work-class depth: pressure tested to 600 bar mated (approx. 6,000 m); every connector is pressure-tested before shipment.
  • Wet-mateable: lubricate with Molykote 44 Medium (or equivalent) before every mating; disconnect by pulling straight.
  • SubConn Compatible: split-series mating interface matching the SubConn Compatible ecosystem.

Technical Specifications

ParameterSpecification
Contacts4 power contacts (600 V / 10 A) + 24 signal contacts (250 V / 5 A) = 28 total
InsulationPower and signal contacts physically segregated in the body (inherent EMI shielding)
ContactsGold-plated
Wet-mate designWet electrical split-series connector; lubricate before every mating
Temperature range-40 °C to +85 °C
Pressure rating (mated)600 bar / 8,700 psi — approx. 6,000 m water depth
Pressure rating (open face)400 bar / 5,800 psi

Mechanical

ParameterSpecification
MountIn-Line (MP), cable-to-cable
Body layout4 sectors x 6 signal contacts + 4 power contacts (sector centre)

Materials

ParameterSpecification
Body material316 stainless steel (standard); titanium shell available on request
SealsDouble O-ring seals
Bulkhead contactsFemale as standard
Bulkhead nut / washerNot standard — must be ordered separately (stainless steel)

Mating & Compatibility

ParameterSpecification
Used with / mates withAWQ-4/24-S-BC split bulkhead connector; AWQ-4/24-MP-D dummy plug; AWQFBLS/AWQMLS locking sleeves

Typical Applications

ROV and AUV systems, underwater video / camera / lighting systems, diving equipment, sonar systems, oil rig and offshore oil & gas and renewable energy applications, oceanographic systems and equipment.

Notes for Selection

Connectors must be lubricated prior to mating — Molykote 44 Medium or equivalent, applied to minimum 1/10 socket depth on the female face before every mating. Disconnect by pulling straight, not at an angle; do not pull on the cable and avoid sharp bends at the cable entry. Locking sleeves are not standard and must be ordered separately (Polyacetal or stainless steel); when using a bulkhead connector, ensure there are no angular loads, and apply the recommended torque when tightening bulkhead nuts.

Custom configurations available Non-standard pin configurations, titanium shells, customised harness cables and certified pressure test reports to specific ocean depths can be specified to order. Send us your drawing or contact requirement for a quotation.