Siemens 7SR10 Argus Series Manual page 112

Type Test Reference
Single Fault Condition IEC/EN 60255-27:
Edition 2: 2013-10
Marking and IEC 61010-1: 2010
Documentation
Protection against
electric shock
Protection against
mechanical hazard
Resistance to
mechanical stresses
Protection against the
spread of fire
Equipment
temperature limits and
resistance to heat
Protection against
liberated gases and
substances, explosion
and implosion
Components and sub
assemblies
HAZARDS resulting
from application
Risk Assessment
© 2018 Siemens Protection Devices Limited
Parameters
Components mounting
Enclosure
PCB
LCD
Assessment of:
• Insulation between circuits
and parts
• Compliance with
requirements for protection
against the spread of fire
• Overloads
• Intermittently rated resistors
• Compliance with
requirements for
mechanical protection
Clause No. 5
Clause No. 6
Clause No. 7
Clause No. 8
Clause No. 9
Clause No. 10
Clause No. 13
Clause No. 14
Clause No. 16
Clause No. 17
7SR10 Performance Specification
Values
Class UL 94 V-0
Class UL 94 V-0
Class UL 94 V-0
Class UL 94 V-0
The equipment shall
not present a risk of
electric shock or fire
after a single-fault
test.
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Chapter 3 Page 14 of 52