Siemens

Siemens Auxiliary switch lateral, screw, 1NO + 1NC

SKU / Article No. 3RH2921-1DA11
Product Type Control Panel
Product Class Auxiliary contact block
Category Contactors and Motor Protection
Sub-category Accessories
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Product Description

This auxiliary switch is designed for lateral mounting on contactors and relays. It features 1 NO and 1 NC contact, with screw terminals, and is suitable for use with 3RT2 and 3RH2 devices. It offers a mechanical service life of up to 10 million operating cycles.

Technical Specifications

IP RatingIP20
Country of OriginGermany
Temperature: Operating-25°C to 60°C
Part Depth (mm)66mm
Part Width (mm)10mm
Part Height (mm)57.4mm
Weight (g)39g
Connection StyleScrew-type terminals
Mounting TypeSnap-on mounting
Operating PeriodProduct Lifecycle - PM300:Active Product
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