Example Application; Fig. 6: Access Guarding With L4000 System - SICK L4000 Instrucciones De Operación

Operating Instructions
L4000 system
Fig. 6: Access guarding
with L4000 system
8010009/YTA2/2016-05-02
Subject to change without notice
Product description
3.4

Example application

The L4000 system is used as access protection on hazardous areas
on machines or plant (Fig. 6). The sensors are permanently mounted
in the access area with the necessary safety distance from the
nearest hazardous point and send a shut down signal to the machine
or plant when the light beam is interrupted.
Mechanical
protection
Access guarding
with L4000 system
Direction of entry
into hazardous
area
 SICK AG • Industrial Safety Systems • Germany • All rights reserved
Chapter 3
Hazardous
point
73
en