
Contents
3
8024493/AE00/V1-0/2020-09 | SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-2K
Subject to change without notice
Warning symbols............................................................................. 9
Warning levels and signal words.................................................... 9
Information symbols .....................................................................10
Warning information on the sender/receiver unit.......................15
Warning information on the MCUDH Ex-3K control unit .............16
Layout and function ......................................................................................21
3.3.1
Functional principle ......................................................................22
Protection concept........................................................................23
Sender/receiver unit DUSTHUNTER SP100 Ex-2K......................24
MCUDH Ex-3K control unit ...........................................................26
Flange with tube ...........................................................................28
Non-return valve ...........................................................................28
Connection line with Ex-Plug-Connector ......................................29
Weather hood ...............................................................................29
Function check..............................................................................30
Explosion protection in accordance with ATEX ............................................32
3.4.1
Operation in Ex-area .....................................................................32
Application illustration DUSTHUNTER SP100 Ex-2K ...................................33
Standard interfaces of the MCUDH Ex-3K control unit ...............34
SOPAS ET user interface (PC program)........................................35
Contents
Contents