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SENSY S.A.
5050M : SUBSEA LOAD SHACKLES

5050M : SUBSEA LOAD SHACKLES

Product catalog summary

Overview: The document provides detailed specifications and applications for SENSY's 5050M subsea load shackles, designed for force measurement and load monitoring in subsea environments. These shackles are suitable for subsea lines and hoisting devices, offering robust performance under extreme conditions.

Specifications:

CE certified for hoisting applications with protection class IP68.
Operational depth up to 7500 meters (24,606 feet) with options for deeper applications.
Constructed from stainless steel, excluding the shackle bow, ensuring durability and corrosion resistance.
Available in capacities ranging from 5 to 400 tons, with higher capacities available upon request.
Combined error (non-linearity + hysteresis) ranges from 0.25% to 2% of full scale, depending on design and dimensions.
Temperature ranges: Compensated (-10 to +45°C), Service (-25 to +70°C), Storage (-50 to +85°C).
Safe load limit is 150% to 200% of full scale, with a breaking load exceeding 300% to 500% of full scale.

Applications:

SL-FORCE: Used for force measurement on subsea lines and mooring.
SL-HOIST: Utilized for load monitoring on subsea hoisting devices.

Technical Features:

Nominal sensitivity of ±1.5 mV/V for SL-FORCE and ±1 mV/V for SL-HOIST.
Input and output resistance of 350 ± 2 ohms.
Insulation resistance greater than 5000 Mohms at 50 V.
Permissible excitation voltage range from 3 to 12 VDC, with a reference voltage of 10 VDC.

Design and Installation:

Easy installation with a standard cable length of 6 meters, extendable upon request.
Technical drawings and dimensions provided for various models, ensuring precise integration into existing systems.

Additional Information:

Specifications are subject to change without notice, with the latest revision dated 19/03/2019.
Other capacities and dimensions are available on request, catering to specific project needs.

Catalog excerpts

Load measuring shackles designed to measure subsea tension forces. O CO Features o CE certified for hoisting applications o Protection class: IP68 o Depth: up to -7500 m / -24 606 ft (750 bars / 11 000 psi) - deeper on request o Sturdy design o Material: stainless steel except shackle bow o Easy to install o Complete range of CE certified electronics, load limiters and display available o Cable length: 6 m (other lengths available on request) Most popular options Amplified output Application(s) SENSY's dynamometric load shackles 5050M are perfectly designed for the following applications: SL-FORCE: Force measurement on subsea lines / Subsea mooring. SL-HOIST: Load monitoring on subsea hoisting devices. * F.S. : Full Scale. ** Typical range of accuracy, depending on design and dimensions. Specifications subject to change without notice.

Open the catalog to page 1

TECHNICAL DRAWINGS: SUBSEA LOAD SHACKLES 0J K Tolerances Total C & K weight (kg) Capacities Ref. Item Force Hoist D A B C E F± H Standard Extended (mm) (inch) * Very resistant load cell, special design ** Breaking load (% full scale) Other view SUBSEA CONNECTOR Load direction

Open the catalog to page 2

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