The HEN pull-rope emergency stop switch in an aluminium housing for hazardous areas, used on conveyor belt systems as an emergency stop device to EN 620 and DIN EN ISO 13850, as a supplementary safety measure; installation for 2 × 50 m of rope.
ATEX version for zones with flammable, conductive dust (II 2D / 3D), certified EPS 12 ATEX 1 479 X and IECEx EPS 14.0040X.
Key specifications
| Housing | Aluminium |
|---|---|
| Protection rating | IP67 |
| Pull-rope length | 2 × 50 m typical, 2 × 125 m possible |
| Actuation force | 30 N ± 10 N |
| Contacts | Up to 3 NC + NO, cam operated, positive-opening |
| Rated insulation voltage | 400 V |
| ATEX marking | II 2D / 3D — flammable, conductive dust |
| Certificates | EPS 12 ATEX 1 479 X, IECEx EPS 14.0040X |
| Ambient temperature | −25 … +70 °C |
| Weight | 2.0 kg |
Main figures from the manufacturer. Ask our team for the exact model and options for your application.

