Siemens Auxiliary Contact, 2 Contact, 2 NC, 3RH, Snap-On, 10 A, 3RH1921-1EA02

RS-stocknr.:: 159-419
Fabrikantnummer:: 3RH1921-1EA02
Fabrikant:: Siemens

Siemens Auxiliary Contact, 2 Contact, 2 NC, 3RH, Snap-On, 10 A, 3RH1921-1EA02

Subtotaal (1 eenheid)*

€ 18,18

(excl. BTW)

€ 22,00

(incl. BTW)

GRATIS bezorging voor bestellingen van meer dan € 90,00

Op voorraad

6 stuk(s) klaar voor verzending

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Aantal stuks	Per stuk
1 +	€ 18,18

*prijsindicatie

RS-stocknr.:: 159-419
Fabrikantnummer:: 3RH1921-1EA02
Fabrikant:: Siemens

Specificaties

Datasheets

Wetgeving en compliance

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	Siemens
	Number of Contacts	2
	Product Type	Auxiliary Contact
	Normal State Configuration	2 NC
	Series	3RH
	Mount Type	Snap-On
	Contact Current	10A
	Terminal Type	Screw
	Mounting Location	Snap-On
	Minimum Operating Temperature	-25°C
	Rated Insulation Voltage Ui	500V
	Operational Current Ie	10A
	Maximum Operating Temperature	60°C
	Standards/Approvals	RoHS, and KC, UKCA, CE, UL, CCC

	Alles selecteren
	Merk Siemens
	Number of Contacts 2
	Product Type Auxiliary Contact
	Normal State Configuration 2 NC
	Series 3RH
	Mount Type Snap-On
	Contact Current 10A
	Terminal Type Screw
	Mounting Location Snap-On
	Minimum Operating Temperature -25°C
	Rated Insulation Voltage Ui 500V
	Operational Current Ie 10A
	Maximum Operating Temperature 60°C
	Standards/Approvals RoHS, and KC, UKCA, CE, UL, CCC

Land van herkomst:: RO

Siemens 3RH Series Auxiliary Contact, 10A Contact Current, 500V Rated Insulation Voltage - 3RH1921-1EA02

This auxiliary contact is a Snap-on auxiliary switching device designed to extend control capabilities in electrical systems. It provides additional normally closed switching points for monitoring or interlocking purposes and is intended for attachment to compatible contactors and control modules within industrial automation and electrical installations.

Features and Benefits:

• Two normally closed contacts offering simple state monitoring
• Rated operational current 10A enabling moderate control loads
• Rated insulation voltage 500V supporting higher-voltage circuits
• Screw terminals for secure conductor connections
• Snap-on mounting for Rapid installation onto existing devices

Applications

• Suitable for adding feedback to industrial contactors
• Ideal for interlock circuits in motor control panels
• Used with control relays in automation racks
• Can be used for status indication on distribution switchgear

What Terminal type does it use for wiring?

It uses screw terminals that provide clamped conductor connections for standard control wiring.

How many switching elements are provided and what is their configuration?

There are two switching elements configured as normally closed contacts for circuit interruption when actuated.

What mounting method is required for installation?

The unit employs a Snap-on mount for direct attachment to compatible contactor bodies or mounting rails.

What temperature range should be observed for reliable operation?

The operating environment should remain within -25°C to 60°C to maintain specification compliance.