Data Sheet
● with low demand rate acc. to SN 31920
40%
● with high demand rate acc. to SN 31920
73%
Failure rate [FIT]
● with low demand rate acc. to SN 31920
100FIT
Product function
● Mirror contact acc. to IEC 60947-4-1
Yes
T1 value for proof test interval or service life acc. to
IEC 61508
20y
Protection against electrical shock finger-safe
Certificates/ approvals
General Product Approval EMC
KC
Functional
Safety/Safety
of Machinery
Declaration of Conformity Test Certificates Marine / Ship-
ping
Type Examination
Certificate
Miscellaneous Type Test Certific-
ates/Test Report
Special Test Certi-
ficate
Marine / Shipping
other
Confirmation
Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
www.siemens.com/sirius/catalogs
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RT2015-2BB42-1AA0
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT2015-2BB42-1AA0
3RT2015-2BB42-1AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens