Factory Mutual Research (FM) in accordance with:
• Approval Standards FM Class 3600:2018, FM Class 3611:2018, FM Class 3810:2018,
• ANSI/UL 121201.2017,
• ANSI/UL 61010-1:2018
APPROVED for use in:
• Class I, Division 2, Group A, B, C and D
• Class I, Zone 2, Group IIC, hazardous (classied) locations
• Ordinary (unclassied) locations with an ambient temperature rating of 0 ºC to + 70 ºC,
indoor environments
12.3.9 Approval for Australia and New Zealand
The SIMATIC S7-400 product series meets the requirements of the standard EN 61000‑6‑4:2007
+ A1:2001.
12.3.10 Approval for the Korea and South Korea
The SIMATIC S7-400 product series complies with Korean safety standards:
Registration of Broadcasting and Communication Equipment KCC-REM-S49-S7400
Note that this device corresponds to limit class A in terms of the emission of radio frequency
interference. This device can be used in all areas, except residential areas.
이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하시기 바라며
가정 외의 지역에서 사용하는 것을 목적으로 합니다.
Technical Data
12.3 Standards and approvals
Counter module FM 450-1
106 Equipment Manual, 03/2022, A5E03648739-AC