7SR11 & 7SR12 Performance Specification
©2017 Siemens Protection Devices Limited Chapter 3 Page 6 of 56
Section 1: Common Functions
1.1 General
1.1.1 CE Conformity
This product is CE compliant to relevant EU directives.
1.1.2 Reference
This product complies with IEC 60255-3, IEC 60255-6, IEC60255-11, IEC 60255-12 and IEC61000-4-8.
1.1.2.1 Accuracy Reference Conditions
This product has been tested under the following conditions, unless specifically stated otherwise.
Parameter Value
Auxiliary supply nominal
Frequency nominal
Ambient temperature
20 °C
1.1.3 Dimensions
Parameter Value
E4 case width 103.5 mm
E6 case width 155.5 mm
Height 177 mm
Depth behind panel, including clearance for: -
Wiring
Fibre Optic
Ethernet enclosure
Depth below Ethernet variant for cables
241.5 mm
286.5 mm
261.5 mm
75 mm
Projection (from front of panel) 31 mm
See appropriate case outline and panel drilling drawing, as specified in Diagrams and Parameters of the
Installation section, for complete dimensional specifications.
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