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Siemens 3RH2921-1DA02

SKU3RH2921-1DA02

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available: 16 units

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Description

The Siemens 3RH2921-1DA02 is an auxiliary switch block from the SIRIUS series, designed for seamless integration with Siemens contactors and contactor relays. This component features two normally closed (NC) contacts, providing reliable switching operations in various industrial applications. It is engineered for snap-on lateral mounting, ensuring straightforward installation and secure attachment to compatible devices. The switch block operates effectively within a voltage range up to 690 V AC and is rated for a maximum current of 10 A, accommodating diverse operational requirements. With a mechanical service life of approximately 10 million cycles and an electrical endurance of around 200,000 cycles at AC-15 at 230 V, the 3RH2921-1DA02 offers durability and longevity. Its compact dimensions of 66 mm in length, 10 mm in width, and 57.4 mm in height make it suitable for installations where space is limited. The device is rated with an IP20 protection class, indicating its suitability for indoor use in environments where it is protected from solid objects larger than 12 mm but not from water. This auxiliary switch block is an essential component for enhancing the functionality and reliability of Siemens contactors and contactor relays in various industrial settings.

Specifications

Weight	0.02 kgs
ID produktu	3RH2921-1DA02
AL Field	N
Aluminium Weight	0
Argent Weight	0
Customs Tariff Code	85365080
Zgodność	Produkt zgdony z RoHS od: 01.10.2009
Configurable Product	False
Copper Weight	0
Country of Origin	CZ
EAN	4011209790278.0
ECCN	N
eClass 6	27-37-13-02
eClass 7.1	27-37-13-02
eClass 8	27-37-13-02
eClass Version 9	27-37-13-02
eClass Version 9.1	27-37-13-02
ETIM 7	EC000041
Group Classification Key	R711
List of Characteristics	CC-IC10
Metals Coefficient	LBO-----
Quantity in Package	1
Packaging Length	70,00
Packaging Width	60,00
Packaging Height	20,00
Packaging Size	MM
Product Description	BLOK STYKÓW POMOCNICZYCH, 2NC, MONTOWANY Z BOKU, DO STYCZNIKÓW 3RT202, (3RT23.2 i 3RT252 TYLKO Z PRAWEJ STRONY) W WIELKOŚCI S0, ZACISKI ŚRUBOWE
Part Number	5344
Comparative Metals Coefficient	01.10.2009
Unit of Measure	ST
UPC	662643908480.0