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SRL – SRD Instruction Manual
MIN. 5000 lbs
22kN
40
o
max
follow
instructions
SUITABLE FOR
54
o
C
130
o
F
GREEN
RED
for
proper
HORIZONTAL
SRL
LIFELINE
310lbs
-40
o
C
-40
o
F
attachment
Max
800-494-1840
405 Watertown Road, Waterford, OH 45786
MIN. 5000 lbs
22kN
o
40
max
follow
SUITABLE FOR
instructions
54
C
o
130
F
o
GREEN
RED
for
proper
HORIZONTAL
SRL
LIFELINE
310lbs
-40
o
C
-40
o
F
attachment
Max
800-494-1840
405 Watertown Road, Waterford, OH 45786
CLASS B SRD
Materials:-
Impact -Resistant-Polymer-Housing,
---------- -----
Polyester-Webbing,-Steel-Hardware
1
with Carabiner, Steel Snap Hook,
Snout and Tag Line
Materials:-
Impact -Resistant-Polymer-Housing,
----------- ---- ---- --- -- ---
Steel -Cable,-Steel-Hardware
Capacity:-1-Person
Average-Arresting-Force:-900-lbs.
Working-Load: -130-310-lbs.
Max-Arresting-Distance:-54-in.
10
®
10
with Carabiner, Steel Snap Hook,
Snout and Tag Line
Materials:-
Impact -Resistant-Polymer-Housing,
Steel-Cable,-Steel-Hardware
SRL -Weight:-8.7-lbs.
Capacity:-1-person
Working -Load:-130-310-lbs.
Average -Arresting-Force: 900-lbs.
Max -Arresting-Distance:-54-in.
C7001
Class -B -SRD
with Carabiner, Steel Snap Hook,
Materials:-
Impact -Resistant-Polymer-Housing,
Steel-Cable,-Steel-Hardware
Working -Load:-130-310-lbs.
Average -Arresting-Force: 900-lbs.
Max -Arresting-Distance:-54-in.
C7002
Class -B -SRD
™
MIN. 5000 lbs
22kN
C7003
follow
instructions
50
o
C
122
F
o
GREEN
RED
54
o
C
130
o
F
for
proper
SRL
310lbs
-30
-40
o
o
C
C
-40
-22
o
F
o
F
attachment
Max
800-494-1840
405 Watertown Road
Waterford, OH 45786
SRL – SRD Instruction Manual
Locking Speed:
Use extreme caution when working on low-pitched roofs where a worker may slide, rather than fall. A
clear path is require to ensure positive locking of the Self-Retracting Lifeline.
Fall Clearance:
Consider the following when calculating fall clearance. Clearance required is dependent on the following
factors:
Elevation of Anchorage
Connecting Subsystem Length
Deceleration Distance
Free Fall Distance
Worker Height
D-ring / connector length
Movement of Harness Attachment Element
Length of Full Body Harness (FBH) Stretch
Working Level
See Illustration 4.
If there is a risk of a fall or if the only anchorage
point is below the attachment points on the
harness, it is essential to use a lanyard
provided with an energy absorber. Before using
a shock absorbing lanyard, ensure that there is
sufficient fall clearance below the user to
prevent any collision with the structure or the
ground.
Calculating Total Fall Distances:
Snout and Tag Line
Total Fall Clearance below worker is calculated from Anchorage Connection. Free Fall Distance +
Working Level + Energy Absorber + Deceleration Distance + Worker Height + Connector Length +
SRL -Weight:-8.7-lbs.
Capacity:-1-person
Safety Factor. Ensure that the total fall distance is clear of obstructions and equipment. Avoid
potential contact with a lower level. See Illustration 5.
6 ft. Free Fall
Total Min.
3
19 ft. from
Anchorage
40
o
max
SUITABLE FOR
HORIZONTAL
LIFELINE
7
Illustration 4:
Fall Clearance
Considerations
A. Connecting Subsystems (Energy
Absorbing Lanyard shown) Length
+ Movement of Harness Attachment
+ Length of FBH Stretch
B. Working Level (thickness)
C. Worker Height + Connector Length
D. Free Fall – 6 ft. Max. (per ANSI Z359.1)
E. Deceleration Distance
F. Total Fall Distance: Sum of A through E
G. Lower Level or Obstruction
Illustration 5: Calculating Total Fall Distance
ANCHORAGE
12 ft. Free Fall
6 ft. Energy
Absorbing
Lanyard
Length
4 ft.
Deceleration
Total Min.
Distance
20 ft. from
Anchorage
6 ft. Worker
Height
3 ft. Safety
Factor
ANCHORAGE
ENERGY
ABSORBING
6 ft. Energy
LANYARD MUST BE
CERTIFIED FOR 12
Absorbing
FT. FREE FALL
Lanyard
Length
5 ft.
Deceleration
Distance
6 ft. Worker
Height
3 ft. Safety
Factor
7
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