Rope diameter range (mm): 10.5-11.5mm (7/16″)
Panic brake : No
Number of persons : 2
(SWL) Safe Working Load (kg) : 240
(SWL) Safe Working Load (lbs) :529
ANSI compliant version : No
Serial numbering : As standard
EZYiD : Available on request
Cam material : Stainless Steel
Weight (grams) : 676
Weight (ounces) : 24
CE EN 12841
Meets NFPA 1983
As the D4PRO does not incorporate a panic-brake, it is not possible for the device to fully meet the criteria of ANSI Standards. The D4PRO is fully certified to EN 12841 (a panic brake is not a compulsory criteria of this standard).
If you require a Descender which fully meets ANSI standards, please see RP880 D4 Work/Rescue Descender, (with incorporated panic-brake).
Rated load 240kg (550lb). This rating is achieve WITHOUT the need to add additional friction to the system.