Intended Use; Classification Key; Din En 179 Emergency Exit Door Locks - Assa Abloy 809M Montageanleitung

Tab. 3:

Classification key

according to DIN EN 179
Notes

Intended use

The electric security lock 809M is intended for door locking in security areas. The device is suitable for
installation according to the mounting instructions and for use corresponding to the description of
function. It is not intended for any other type of use.
The electric security lock 809M is only permitted for use single leaf door fire doors opening outward or
inward.
A combination of the electric security lock 809M with swing door drives is not possible and therefore
applies as unintended.
Classification key

DIN EN 179 Emergency exit door locks

The properties of locks according to EN 179 are described by the eight-digit classification key.
The classification key of this lock is:
Tab. 3 explains the classification key.
Class Meaning
3 For raw installation in public buildings
7 200,000 test cycles
6 Door weight up to 200 kg
B Suitable for use on fire doors and smoke protection doors on the basis of testing accord-
ing to EN 1634-1
1 Suitable for critical safety function
3 High corrosion-resistance according to EN 1670:2007 Section 5.6
5 Intrusion protection up to 5,000 N
2 Overhang of the operating element up to 100 mm (normal overhang)
A Emergency exit door lock with handle activation
B or For installation in single-leaf doors only opening outward or
D for installation in single-leaf doors only opening inward
3 7 6 B 1 3 5 2
EN
A B/D
37