3M™ DBI-SALA® Nano-Lok™ Leading Edge 7.3 ft Self-Retracting Lifeline
- Brand:3M Canada
- Applications:Working-at-heights
- Fall Protection Standard:OSHA 1926.502, OSHA 1910.140, CSA Z259.2.2-17
- Industry:Construction, Oil and gas, Utilities
- Lifeline Material:Galvanized Steel
- Product Made In:US

3M™ DBI-SALA® Nano-Lok™ Leading Edge 7.3 ft Self-Retracting Lifeline
- Brand:3M Canada
- Applications:Working-at-heights
- Fall Protection Standard:OSHA 1926.502, OSHA 1910.140, CSA Z259.2.2-17
- Industry:Construction, Oil and gas, Utilities
- Lifeline Material:Galvanized Steel
- Product Made In:US
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Description
The 3M™ DBI-SALA® Nano-Lok™ Edge Personal Self-Retracting Lifeline (SRL-LE) with galvanized cable is engineered for foot-level tie-off and leading edge applications. Its compact design incorporates a quick-activating speed-sensing brake system, durable thermoplastic housing, and a high-capacity external energy absorber. Built for demanding industrial environments, this 7.3 ft SRL-LE also features an integrated impact indicator and RFID capability for streamlined equipment tracking.
Key Features
Leading edge rated design: Engineered specifically for foot-level tie-off applications
Compact, lightweight construction: Minimizes worker burden while maintaining performance
Quick-activating speed-sensing brake: Engages rapidly during a fall event
Durable thermoplastic housing: Designed to withstand tough jobsite conditions
High-capacity external energy absorber: Helps manage fall arrest forces effectively
Integrated impact indicator: Provides clear visual confirmation after a fall
RFID enabled: Compatible with inventory management systems for asset tracking
Galvanized steel cable lifeline: Designed for durability in abrasive or sharp-edge environments
Intended Use
This personal SRL-LE is used as part of a fall arrest system where tie-off occurs at foot level or near sharp leading edges.
Commercial and residential construction
Precast concrete operations
Industrial maintenance facilities
Oil and gas sites
Energy and utilities sector
Product Specifications
Product Type: Personal Self-Retracting Lifeline – Leading Edge (SRL-LE)
Brand: 3M™ DBI-SALA®
Model: Nano-Lok™ Edge
Lifeline Length: 7.3 ft
Housing Material: Nylon thermoplastic
Lifeline Material: Galvanized steel cable
External Energy Absorber: High-capacity external design
Impact Indicator: Integrated
RFID: Equipped and compatible with inventory management systems
Weight Capacity (CSA): 310 lb (140 kg), (OSHA): 420 lb (191 kg)
Available Configurations:
3500259 (7012819214): Harness steel locking pin (3100197) / 2 × New comfort aluminum hooks (2000214)
3500260 (7012819215): Triple action aluminum carabiner / New comfort aluminum hook (2000214)
Certifications and Standards
CSA Z259.2.2-17 (SRL-LE): Canadian standard for leading edge self-retracting lifelines used in fall arrest systems
OSHA 1926.502: U.S. construction fall protection requirements
OSHA 1910.140: U.S. general industry fall protection requirements
Key Features
Leading edge rated design: Engineered specifically for foot-level tie-off applications
Compact, lightweight construction: Minimizes worker burden while maintaining performance
Quick-activating speed-sensing brake: Engages rapidly during a fall event
Durable thermoplastic housing: Designed to withstand tough jobsite conditions
High-capacity external energy absorber: Helps manage fall arrest forces effectively
Integrated impact indicator: Provides clear visual confirmation after a fall
RFID enabled: Compatible with inventory management systems for asset tracking
Galvanized steel cable lifeline: Designed for durability in abrasive or sharp-edge environments
Intended Use
This personal SRL-LE is used as part of a fall arrest system where tie-off occurs at foot level or near sharp leading edges.
Commercial and residential construction
Precast concrete operations
Industrial maintenance facilities
Oil and gas sites
Energy and utilities sector
Product Specifications
Product Type: Personal Self-Retracting Lifeline – Leading Edge (SRL-LE)
Brand: 3M™ DBI-SALA®
Model: Nano-Lok™ Edge
Lifeline Length: 7.3 ft
Housing Material: Nylon thermoplastic
Lifeline Material: Galvanized steel cable
External Energy Absorber: High-capacity external design
Impact Indicator: Integrated
RFID: Equipped and compatible with inventory management systems
Weight Capacity (CSA): 310 lb (140 kg), (OSHA): 420 lb (191 kg)
Available Configurations:
3500259 (7012819214): Harness steel locking pin (3100197) / 2 × New comfort aluminum hooks (2000214)
3500260 (7012819215): Triple action aluminum carabiner / New comfort aluminum hook (2000214)
Certifications and Standards
CSA Z259.2.2-17 (SRL-LE): Canadian standard for leading edge self-retracting lifelines used in fall arrest systems
OSHA 1926.502: U.S. construction fall protection requirements
OSHA 1910.140: U.S. general industry fall protection requirements
Specifications
- Brand3M Canada
- ApplicationsWorking-at-heights
- Fall Protection StandardOSHA 1926.502, OSHA 1910.140, CSA Z259.2.2-17
- IndustryConstruction, Oil and gas, Utilities
- Lifeline MaterialGalvanized Steel
- Product Made InUS
- SRL ClassSRL-LE
- Sub-brandDBI Sala
Notice
For the most up-to-date standards, please refer to the manufacturer’s information.
To find out more about the product's country of origin, please click here.
