Siemens Argus 7SR22 - Section 1: Common Functions; General; CE Conformity; Dimensions

7SR21 & 7SR22 Performance Specification
Unrestricted Page 8 of 68 © 2013 Siemens Protection Devices Limited
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 and IEC 60255-12.
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
AC Current Nominal
Frequency Nominal
Ambient temperature
20 °C
1.1.3 Dimensions
Parameter Value
Width
E6 case 155.5 mm
E8 case 207.5 mm
E12 case 311.5 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
259.5 mm
75 mm
Projection (from front of panel) 31 mm
See appropriate case outline and panel drilling drawing, as specified in Diagrams and Parameters document, for
complete dimensional specifications.