Why would I choose an SRL vs. a shock absorbing lanyard?
If you have a work environment that allows you to find a secure overhead anchorage, a self retracting lifeline offers convenience and safety that surpasses a lanyard. Remember, that while a shock absorbing lanyard may expand 10-42″ in the event of a fall, it doesn’t start working until pulled taut. If a 6 foot lanyard is secured at waist level, you may travel 3-4 ft before it starts to work. A self retracting lifeline will generally start to arrest your descent within about 12″ after the line pulls taut, with a maximum braking distance of approximately 42″. Additionally, the spring action of the cable reel inside the SRL is constantly taking up any slack in the line. This ‘fall distance’ is a very important factor to be taken into account as you plan your work.
