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Subsea Electrical Stab Probe

Subsea Electrical Stab Probe

4+ Weeks Del.

Quick Overview

The GISMA series 80 subsea stab probe is a wet-wet mateable electrical connector suitable for connecting a subsea data logger or sensor to an ROV to enable data acquisition to the surface. The unit is prerssure balanced and can be used to depths of 3000 metres, with an optional capability to 6000 metres. Connectors can have up to 19 pins and are rated to 700vDC at 20 amps.
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Details

DESIGN FEATURES

Receptacle
 
  • different flange designs are available (flange individual item)
  • longitudinally sealed contact design with 2 independent double o-ring-seals (4 o-rings in total)
  • gold-plated Peek isolated beryllium copper pin contact  
  • shock and pressure resistant epoxy casting at the receptacle’s rear (epoxy casting tested in a real underwater explosion test to qualify it for marine application.)
  • Keyway versions (X, Y) available upon request.
  • Scoop proof.
  • serval holes to achieve pressure balance

Plug

  • 3 locking clamps with an overall safety spring
  • Various handles (bars) available
  • Double membrane sealing system
  • Double o-ring-seals
  • 16 mm lang entry gasket for each contact
  • Special design shuttle pin to reduce compression set in the front gasket during storage
  • Shuttle pin made off PEEK
  • Lamella socket contact
  • Various endbell adapters available

ELECTRICAL DATA 

CONTACT Ø 3 mm
Cable cross section: 2.5 mm²

Working voltage:  max. 700 V dc according to contact arrangement and insulation classification according to VDE 0110 part 1 table 4/3 Ι
 

Current per contact:
max. 20 A (at cable cross section 2 to 2.5 mm²)
max. 30 A (at cable cross section > 2.5 mm²)

Test voltage:  2500 V dc

Contact resistance: < 4 mΩ

Insulation resistance: > 1 G
 
TECHNICAL FEATURES
 
Operating temperature: -5°C up to +40°C
Storage temperature:  -18°C up to +50°C
Special orientation:   with keyways
Pressure capability:  up to 300 bars, specials up to 600 bars
Locking - push pull locking system. Stab plate integration
Shell material:  titanium, stainless steel AISI 316L. Other materials on request

 
CONTACT Ø 3 mm

Underwater mating cycles: min. 200

Mating and demating forces: 

 “Stab plate”  Gr.1: ca. 200 N stab plate  size 1:  approx.  200 N
 Gr.2: ca. 350 N  size 2:  approx.  350 N
 Gr.3: ca. 550 N  size 3:  approx.  550 N
 Gr.4: ca. 750 N  size 4:  approx.  750 N

“ROV”  Gr.1: ca. 250 N ROV  size 1:  approx.  250 N
 Gr.2: ca. 430 N  size 2:  approx.  430 N
 Gr.3: ca. 650 N  size 3:  approx.  650 N
 Gr.4: ca. 900 N  size 4:  approx.  900 N


Cable connection: PUR-moulding, oil-filled tubes, PE-hot moulding

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
S80-ROV-STAB-7PIN
S80-ROV-STAB-7PIN
Gisma Series 80 wet mateable ROV STAB 7 pin, suitable for use to 3000 metres, gold plated 3mm pins, rated to 20 amps at 700vDC, double O ring seals, M40 cable entry.
View FileDatasheet
   Size: (2.44 MB)
£4,926.00
or call us for a quote
S80-BLK-7PIN
S80-BLK-7PIN
Gisma Series 80 wet mateable connector 7 pin (ROV MATE), depth rated to 3000 metres, 3 mm sockets, rated to 20 amps at 700vDC.
£1,905.00
or call us for a quote