ISC - D5 Descender
The D5 Descender has been designed for use on 1/2" (12.7mm) rope. The D5 is EN12841:2006/C and is compliant with NFPA G and ANSI Z359.4:2013 and developed for the North American Fire & Rescue and Tower Climbing markets, which typically use 1/2" ropes.
The D5 is a double-stop device with an auto-lock function, which is activated whenever the operator releases the handle; and a panic-brake function, which is not overly sensitive in normal use. The D5 also has a double-locking safety mechanism. In addition to the locking button, the side plates are designed such that the plates cannot be rotated open, whilst under load, due to the position of the Karabniner.
The D5 is easy to attach/detach from the rope, without having to detach from the harness, therefore eliminating the risk of accidental dropping of the device. The D5 features a progressive cam action, which offers precise control during low or high speeds. The cam is made from high grade, solid Stainless Steel, for maximum durability, even in harsh environments, such as Geotech work.
EN12841, ANSI Z359, NFPA 1983- meets the requirements of EN341
5kN Slip load
Max User Weight > 240kg
GTIN / EAN13 5060508264705 Application Climbing Material Aluminium Rope Size (mm) 12.7 Cam Style Lockable Length (mm) 140 Width (mm) 82 Weight (g) 655 Colour Red Proof Tested Yes Standard EN12841 Finish Anodised Serial Number Yes Manufacturer ISC