Introduction
1.1 Preface
Compact Switch Module CSM 1277
6 Operating Instructions, V. 1.20, A2B00079397B
Standards and approvals
The CSM 1277 compact switch module meets the requirements for the CE, UL, C-Tick, FM
and ATEX marks. You will find detailed information in the section "Approvals and Markings"
in this commissioning manual in the "Approvals" table.
Note
The specified approvals apply only when the corresponding mark is printed on the product.