Premium medium-sized vest-style fall protection harness with automatic back D-ring, revolving torso adjusters, and integrated suspension trauma straps for construction and industrial applications.
The 3M™ DBI-SALA® Delta™ Vest Safety Harness 1101843 in Medium size represents over twenty years of design, research, and manufacturing expertise in fall protection. This premium vest-style harness features a distinctive bright yellow webbing with a patented triangular no-tangle back pad design that sets it apart in the industry. The harness is engineered for general purpose industrial applications and is recognized by safety professionals worldwide for its superior comfort, durability, and reliability in demanding work environments.
This medium-sized harness is equipped with an automatic stand-up back D-ring that enables efficient dorsal connections for workers requiring fall protection. The revolving torso adjuster buckles provide superior fit and comfort, while the integrated suspension trauma straps included on most models help prevent suspension trauma during rescue operations. The harness features auto-resetting lanyard keepers that allow for fast and easy parking of snap hooks and carabiners, enhancing worker safety and productivity on the job site.
The 3M™ DBI-SALA® Delta™ Vest Safety Harness is equipped with protected labels featuring an integrated RFID tag, enabling comprehensive inventory, inspection, and record management. With a weight capacity of 420 lbs (190 kg) and weighing only 3.2 lbs, this harness is suitable for construction, general industrial, mining, oil & gas, transportation, utilities, and wind energy applications. All components including chest buckles, leg buckles, and torso buckles are constructed from zinc-plated steel for maximum durability and corrosion resistance.
Key Features
- Automatic stand-up back D-ring for efficient dorsal connections
- Patented triangular no-tangle back pad design with bright yellow webbing
- Revolving torso adjuster buckles for superior fit and comfort
- Integrated suspension trauma straps on most models
- Auto-resetting lanyard keepers for fast and easy snap hook and carabiner parking
- Protected labels with integrated RFID tag for inventory and inspection management
- Zinc-plated steel buckles for durability and corrosion resistance
- 420 lbs weight capacity suitable for heavy-duty industrial work
- Lightweight design at only 3.2 lbs for reduced worker fatigue
- Available in multiple styles and configurations with various connection options
Technical Specifications
| Specification |
Value |
| Part Number | 1101843 |
| 3M Product Number | 1101843 |
| 3M ID | 7100255507 |
| UPC | 00840779019809 |
| Product Type | Vest-Style Harness |
| Harness Size | Medium |
| Harness Application | General Purpose |
| Product Series | Delta™ |
| Brand | DBI-SALA® |
| D-ring Placement | Back |
| Body Belt | No |
| Product Color | Yellow |
| Webbing Material | Polyester |
| Chest Buckle Material | Zinc Plated Steel |
| Leg Buckle Material | Zinc Plated Steel |
| Torso Buckle Material | Zinc Plated Steel |
| Padding Location Type | None |
| Connected Safety ID Equipped | Yes |
| Weight Capacity (Imperial) | 420 lbs |
| Weight Capacity (Metric) | 190 kg |
| Weight (Imperial) | 3.2 lbs |
| Case Quantity | 1 |
| Recommended Industry | Construction, General Industrial, Mining, Oil & Gas, Transportation, Utilities, Wind Energy |
| Features | Automatic stand-up back D-ring, Revolving torso adjuster buckles, Integrated suspension trauma straps, Auto-resetting lanyard keepers, RFID tag enabled |
| Standards Compliance | OSHA, ANSI |
| Use Classification | Industrial/Occupational Use Only |
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