Product Description - 3M DBI SALA 7241420 Manual Del Usuario


Prior to installation and use of this equipment, record the product identifi cation information from the ID label in the
Inspection and Maintenance Log (Table 2) at the back of this manual.

PRODUCT DESCRIPTION:

Figure 1 illustrates typical 8mm Permanent Horizontal Lifeline (HLL) systems. The Permanent Horizontal Lifeline can be Wall
Mounted (Figure 1-1), Floor/Post Mounted (Figure 1-2), or Overhead (Oh) Mounted (Figure 1-3) for Fall Restraint or Fall Arrest
applications: Fall Restraint systems (Figure 2-1) prevent the user from reaching fall hazards (roof edges, etc.). Fall Arrest
systems (Figure 2-2) allow access to fall hazards but safely arrest fall forces and minimize injury in the event of a fall.
Components of the 8mm Permanent Horizontal Lifeline are identifi ed in Figure 1 and specifi ed in Table 1. The 8mm
Permanent Horizontal Lifeline is a tensioned 8mm stainless steel Cable Lifeline (A) terminated between End Anchor Brackets
(B) and Connectors (C). One end of the cable is also terminated with an Energy Absorber (D) to limit forces on the system and
absorb energy in a fall arrest. Intermediate Brackets (E) and Corner Brackets (F) allow for longer and multi-directional cable
spans while reducing fall clearance requirements. Travelers (G) attach around the Cable Lifeline and provide moving anchorage
connection points for the user's Personal Fall Arrest or Personal Fall Restraint system.

Technical Data Sheets: See the associated Technical Data Sheets for illustrations and additional details regarding all
parts specifi ed in Table 1.
CABLE LIFELINE SPECIFICATIONS:
Figure 1 Part Number
7240211
A
7240212
7234012
7241432
END ANCHOR BRACKET SPECIFICATIONS:
Figure 1 Part Number
7240122
B
7241417
END CONNECTOR SPECIFICATIONS:
Figure 1 Part Number
7234011
C
7241430
7234246
ENERGY ABSORBER SPECIFICATIONS:
Figure 1 Part Number
7241422
D
7241424
7241425
7241426
7241427
7241428
7241429
Table 1 – Specifi cations
Description
8mm 7x7 Stainless Steel Cable
8mm 1x19 Stainless Steel Cable
Hex Joiner
End Stopper
Description
Straight Eye
Anchor Plate Standard
Description
Hex Swage Toggle
Hex Swage Stud, Pass Through
Hex Swage Toggle with Shoulder for End Stop
Description
11kN Peak Force, 0.8kN System Tension
Energy Absorber
19kN Peak Force, 0.8kN System Tension
Energy Absorber (Not for North America)
19kN Peak Force, 5kN System Tension
Energy Absorber (Not for North America)
19kN Peak Force, 0.8kN System Tension
Energy Absorber (North America Only)
19kN Peak Force, 5kN System Tension
Energy Absorber (North America Only)
Dampener, 5kN
Dampener, 0.8 kN
Material
316 Stainless Steel
316 Stainless Steel
316 Stainless Steel
Black Urethane
Metal Insert
Material
316 Stainless Steel
Nylon
316 Stainless Steel
Nylon
Material
316 Stainless Steel
316 Stainless Steel
316 Stainless Steel
Minimum
Breaking Deployment
Strength
Material kN (lb)
316 Stainless 38 (8540)
Steel
316 Stainless 38 (8540)
Steel
316 Stainless 38 (8540)
Steel
316 Stainless 38 (8540)
Steel
316 Stainless 38 (8540)
Steel
316 Stainless 38 (8540)
Steel
316 Stainless 38 (8540)
Steel
6
Minimum Breaking
Strength kN (lb)
38.7 (8700)
47 (10600)
38 (8540)
Minimum Breaking Strength
kN (lb)
45 (10000)
45 (10000)
Minimum Breaking Strength
kN (lb)
38 (8540)
38 (8540)
38 (8540)
Peak Average
Deployment
Force Force Elongation
kN (lbf) kN (lbf)
11 (2500) 9 (2020)
19 (4270) 16 (3600)
19 (4270) 16 (3600)
19 (4270) 16 (3600)
19 (4270) 16 (3600)
Continued on next page....
Total
m (ft)
1.2 (4)
0.6 (2)
0.6 (2)
1.2 (4)
1.2 (4)