Connect harnesses, lanyards and anchors to protect against falls when working at height.

D4 rope access descender Irudek
Key features
- StandardEN 12841-C
- Weight (g)680
- Usage capacity (kg)240
- Rope diameter (mm)10,5 - 11,5
- Service lifeUnlimited
- CertificationsEN 12841
What it is
Rope-mounted device D4 (code 101102300001) is an Irudek rope access and rescue device for fall protection. It is intended for professional use in work at height and in safety applications, in accordance with the manufacturer's instructions.
Rope devices are descenders, rope clamps, guided-type fall arresters and their spares for ascending, descending or protecting yourself along a rope or flexible line.
What it is for
Used as personal protective equipment in hazardous work, for work at height, where access and restraint must be ensured for the whole job and for fall protection, as part of a fall arrest or work restraint system.
How to use it
Use them only with ropes of the type and diameter approved by the manufacturer, and only if trained in rope access work. Install the device on the rope in the direction marked on its body and connect it to the harness with a screw-gate connector. Carry out a locking test before loading it; after use, check the cams and pulleys for wear and inspect the rope.
Where it is used
- Industrial construction
- Civil protection
- Workplace safety and PPE
Technical data
- Standard: EN 12841-C
- Weight (g): 680
- Usage capacity (kg): 240
- Rope diameter (mm): 10,5 - 11,5
- Service life: Unlimited
- Certifications: EN 12841
Who it is for
Designed for formwork carpenters, building maintenance operatives, construction workers and arborists.
Standards and compliance
Device compliant with EN 12841-C. The manufacturer's data sheet and declaration of conformity are available.
Related products
- ERO rope access descender Irudek
- Pulley PRO702 Irudek
- Elastic cords, set of 2, steel hooks, 8x1000 mm, Vigor — from the category Synthetic Ropes and Lines
- Connector STEELSAFE 989 Irudek — from the category Safety Karabiners
- Harness Light 4 DE Irudek — from the category Fall Arrest Harnesses
- Browse the whole category: Rope Access Devices
Before you order
In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 6
| Standard | EN 12841-C |
|---|---|
| Weight (g) | 680 |
| Usage capacity (kg) | 240 |
| Rope diameter (mm) | 10,5 - 11,5 |
| Service life | Unlimited |
| Certifications | EN 12841 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Protect against falls from height by connecting the worker at height to a secure anchor.
Connect the harness to the anchor and absorb the jolt in the event of a fall from height.
For safety
Protect against falls from height by supporting the body during work at height.
Protect the head from impacts and falling objects on site.





