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Sirius Classic Auxiliary Contact 2N/O
Sirius Classic Auxiliary Contact 2N/O
Front‑mounted Siemens Sirius Classic auxiliary contact with two normally open terminals delivers compact, low‑power switching, ideal for precise c ...
Where to buy (2)
Characteristics
Sponsored
3RH1921-1LA20 Siemens
Wiautomation
9.51
GBP
Price updated on: 06-05-2026 22:27:06
View product deal
Sponsored
Siemens - 3RH1921-1LA20 Auxiliary contact 2 contacts 2N/O Front mounting Sirius Classic
Manomano.co.uk
25.39
GBP
Price updated on: 07-05-2026 00:26:04
View product deal
General
Brand
Siemens
MPN
Siemens SIRIUS 3R
Characteristics
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