Siemens Simatic S7-400 - Page 131

Approvals
CP 443-1 OPC UA
Operating Instructions, 01/2017, C79000-G8976-C427-02
131
Applied standards:
● EN 61000-6-4
Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard
for industrial environments
● EN 61000-6-2
Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for
industrial environments
RoHS
The CP meets the requirements of the EC directive 2011/65/EU on the restriction of the use
of certain hazardous substances in electrical and electronic equipment.
Applied standard:
● EN 50581:2012
c(UL)us
Applied standards:
● Underwriters Laboratories, Inc.: UL 61010-1 (Safety Requirements for Electrical
Equipment for Measurement, Control, and Laboratory Use - Part 1: General
Requirements)
● IEC/UL 61010-2-201 (Safety requirements for electrical equipment for measurement,
control and laboratory use. Particular requirements for control equipment)
● Canadian Standards Association: CSA C22.2 No. 142 (Process Control Equipment)
Report / UL file: E85972 (NRAG, NRAG7)
cULus Hazardous (Classified) Locations
Underwriters Laboratories, Inc.: cULus IND. CONT. EQ. FOR HAZ. LOC.
Applied standards:
● ANSI ISA 12.12.01
● CSA C22.2 No. 213-M1987
APPROVED for Use in:
● Cl. 1, Div. 2, GP. A, B, C, D T4
● Cl. 1, Zone 2, GP. IIC T4
Ta: Refer to the temperature class on the type plate of the CP
Report / UL file: E223122 (NRAG, NRAG7)
Note the conditions for the safe deployment of the CP according to the section Notes on use
in hazardous areas according to UL HazLoc (Page 31).