3M DBI-SALA

3504551 – Ultra-Lok RSQ (SRL) Self Retracting Lifeline – 50 ft. (15.2m) – Stainless steel cable lifeline w/ steel snap hook – Rescue (RSQ) Dual-mode – Single leg – Anchorage loop for mounting

3M™ DBI-SALA® Ultra-Lok™ Self Retracting Lifeline, Cable 3504550, 1 EA - 50 ft. (15.2m) of 3/16" (5mm) galvanized steel wire rope with swivel snap hook and RSQ™ dual-mode.

$1,685.60 + Free Shipping

Attention: Product has a 4 day leadtime and is expected to ship in 4 business days.

  • 50 ft. (15.2m) – 3/16″ (5mm) Stainless steel wire rope
  • Swiveling anchorage point – for mounting SRL
  • Stainless steel snap hook connects to harness
  • Internal energy absorber
  • Equipped with 3M™ Connected Safety ID (CSID)
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    • Description

    50 ft. (15.2m) of 3/16″ (5mm) Stainless steel wire rope with swivel snap hook and RSQ™ dual-mode.

      • Single leg – 50 ft. (15.2m) of 3/16″ (5mm) Stainless steel wire rope
      • RSQ™ dual-mode: Rescue or Fall arrest mode
      • Stainless steel snap hook on end of lifeline for attachment to support structure.
      • Swiveling anchorage loop for SRL mounting.
      • Reserve lifeline system.
      • Energy absorber saves lives by absorbing deadly falling forces.
      • Long lasting – Semi-sealed design protects moving parts from grime, dirt & sludge.

    Self-retracting lifelines (SRL's)

    An SRL is an alternative to traditional shock absorbing lanyards and work a lot like a seat-beat - pull out slowly and extend the line; but don;t you try to run with it.

    These devices are specifically designed for professionals who work way up high - stopping falls within inches to allow great mobility.

    Real quick - whats an SRL?
    • Retractable lifelines designed to stop a fall within inches.
    • Constantly under tension, but extends or retracts as the user moves up and down.
    • Offers greater protection then a shock absorbing lanyard.

    TL;DR - Self-retracting lifelines connect a harness to an anchor and offers great fall protection than a simple lanyard.

     

    RSQ Self-retracting Lifelines

    Dual-mode RSQ models allow crews to choose between fall arrest, self-rescue or whatever is most appropriate for the application.

    3m dbi sala RSQ SRL with fall arrest mode

    Fall Arrest Mode - A speed sensing break stops the fall, reducing the falling forces to safe levels.

    3m dbi sala RSQ SRL with automatic descent mode

    Descent Mode - Brakes to stop the fall, then instantly a centrifugal brake activates and safety lowers the user to solid ground.

     

    Ultra Lock SRL's are rugged, lightweight & high quality devices you can trust with your life.This long-lasting SRL is a beautiful culmination of stainless steel parts, anti-ratcheting brake system and a semi-sealed design.
    All 3M Fall Protection SRL's are backed by decades of experience, research & proven results.
    • Rugged design, semi-sealed for longevity
    • Lightweight thermoplastic housing can take a beating whilst remaining lightweight
    • Stainless steel moving parts products by semi-sealed design
    • Anti-ratcheting twin disk braking system is constantly moving, limiting lock-ups
    • Swiveling anchorage point allows for more flexibility and freedom of movement
    • Snap hook is user friendly, and features an easy-to-read impact indicator for quick inspections
    • Reserve lifeline system
    • Ergonomic handle equipped with 3M™ Connected Safety ID (CSID).
    • Includes both INTERNAL & EXTERNAL shock absorbers to reduce falling forces in event of fall. (LE models)
     

    Resources

    Additional information

    Mpn3504551
    Weight19.05 lbs
    Dimensions10.5 × 6.9 × 3.10 in
    Connection Material

    Galvanized steel

    Lifeline Material

    Stainless steel cable

    Hook type to Harness

    Snap Hook

    Hook type to structure

    Anchorage loop

    Overall Length

    50 ft. (15.2m)

    Brand

    Product Family

    ,

    SRL Application

    For vertical use

    Lanyard Leg Count

    Single-leg

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