Data Sheet

Depth 64mm
Required spacing / between contacts of the relay
operating mechanism
4mm
Net weight 80g
● during operation
-20...+60°C
Certificates
Declaration of Conform-
ity
other
Environmental Confirmations Miscellaneous
Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
http://www.siemens.com/lowvoltage/catalogs
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=5TT3421
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/5TT3421
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5TT3421
CAx-Online-Generator
http://www.siemens.com/cax
Tender specifications
http://www.siemens.com/specifications
5TT3421 Subject to change without notice
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09/13/2019 © Copyright Siemens