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Siemens 3RH1921-2CA10

Name: 3RH1921-2CA10
Brand: Siemens
SKU: 3RH1921-2CA10
Price: 212.44 PLN
Availability: InStock

SKU3RH1921-2CA10

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available (1-2 days): 1 units

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Net price (1 pc.):

212,44PLN

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Description

The Siemens 3RH1921-2CA10 is a front-mounted auxiliary switch designed for seamless integration with Siemens SIRIUS 3RT1 contactors. This auxiliary switch features a single normally open (NO) instantaneous contact, facilitating efficient control and monitoring within industrial automation systems. Constructed with spring-type terminals, it ensures secure and reliable electrical connections, accommodating conductor cross-sections ranging from 0.5 to 2.5 mm² for both solid and stranded wires. The device operates effectively within a wide ambient temperature range of -25°C to +60°C during operation and -55°C to +80°C during storage, making it suitable for diverse industrial environments. With a mechanical service life of approximately 10 million operating cycles and an electrical endurance of 200,000 cycles at AC-15 (230 V), the 3RH1921-2CA10 offers durability and longevity. It boasts an insulation voltage of 690 V AC (pollution degree 3) and a surge voltage resistance of 6 kV, ensuring robust performance under various electrical conditions. The auxiliary switch is rated for operational currents up to 10 A at AC-12 (24 V and 230 V) and 6 A at AC-15 (24 V and 230 V), providing versatility in different applications. Its compact dimensions of 38 mm in height, 10 mm in width, and 51 mm in depth, along with a weight of 0.018 kg, facilitate easy integration into existing systems. The 3RH1921-2CA10 is an essential component for enhancing the functionality and reliability of Siemens SIRIUS 3RT1 contactors in industrial automation settings.

Specifications

Weight	0.09 kgs
Product ID	3RH1921-2CA10
AL Field	N
Aluminium Weight	0
Argent Weight	0
Customs Tariff Code	85365080
Compliance	Produkt zgdony z RoHS od: 01.07.2006
Configurable Product	False
Copper Weight	0
Country of Origin	CZ
EAN	4011209281356.0
ECCN	N
eClass 6	27-37-13-02
eClass 7.1	27-37-13-02
eClass 8	27-37-13-02
Part Number	3729
Comparative Metals Coefficient	01.07.2006
Unit of Measure	ST
UPC	754554417264.0
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	LDP-----
Quantity in Package	1
Packaging Length	114,00
Packaging Width	47,00
Packaging Height	55,00
Packaging Size	MM
Product Description	BLOK STYKÓW POM., 1 NO, DIN EN50005, PODŁ. CAGE CLAMP, DLA STYCZNIKÓW DO ŁĄCZ. SILN., 1-P,
Weight	0,018 kg
Dimensions	38 x 10 x 51 mm
Zakres temperatury roboczej	-25 do +60 °C
Zakres temperatury przechowywania	-55 do +80 °C
Wytrzymałość elektryczna	200 000 cykli