CONTENTS
6
8013741/16LH/V1-7/2020-04| SICK
O P E R A T I N G I N S T R U C T I O N S | MCS300P Ex
Subject to change without notice
If the MCS300P Ex does not function at all … ............................................ 65
When measured values are obviously incorrect … .................................... 65
Possible causes............................................................................ 66
Fuses............................................................................................................. 67
8.6.1
LEDs on circuit board ................................................................... 68
Error messages and possible causes .................................................... 69
Technical Data .............................................................................................. 72
9.3.1
Dimensions and drilling diagram................................................. 73
Measured value recording ........................................................... 77
Enclosure specification ................................................................ 77
Ambient conditions ...................................................................... 77
Interfaces and protocols .............................................................. 78
Electrical connection.................................................................... 78
Parameters for pressurized enclosure system............................................ 79
9.4.1
Protective gas ............................................................................... 79
Enclosure data ............................................................................. 79
Pressurized enclosure system settings for ATEX-2G .................. 79
Pressurized enclosure system settings for ATEX-3G .................. 80
TR CU certification........................................................................ 82