SICK S3000 Cold Store

Access protection
In ac
cess protection, people are detected if their whole body passes through the protec‐
tive field. This type of protective device is used for the protection of access to haz‐
ardous areas. A stop signal is initiated if the hazardous area is entered. A person stand‐
ing behind the protective device will not be detected by the ESPE.
Figure 16: Access protection: detection of a person when accessing a hazardous area
Mobile hazardous area protection
Mobile ha
zardous area protection is suitable for AGVs (automated guided vehicles),
cranes and forklift trucks, to protect people when vehicles are moving or docking at a
fixed station.
Figure 17: Mobile hazardous area protection: detection of a person when a vehicle approaches
Further topics
•
"T
iming for monitoring case switching", page 35
3 P
RODUCT DESCRIPTION
28
O P E R A T I N G I N S T R U C T I O N S | S3000 Cold Store 8012029/ZA20/2019-11-14 | SICK
Subject to change without notice