Section 1: Common Functions; General; Ce Conformity; Reference - Siemens Argus 7SR21 Technical Manual

7SR21 & 7SR22 Performance Specification

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
Auxiliary supply
AC Current
Frequency
Ambient temperature
1.1.3

Dimensions

Parameter
E6 case
E8 case
Width
E12 case
Height
Depth behind panel, including clearance for: -
Wiring
Fibre Optic
Ethernet enclosure
Depth below Ethernet variant for cables
Projection (from front of panel)
See appropriate case outline and panel drilling drawing, as specified in Diagrams and Parameters document, for
complete dimensional specifications.
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Nominal
Nominal
Nominal
20 °C
155.5 mm
207.5 mm
311.5 mm
177 mm
241.5 mm
286.5 mm
259.5 mm
75 mm
31 mm
© 2013 Siemens Protection Devices Limited
Value
Value