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Siemens Auxiliary Contact, 1 Contact, 1 NC, 3RH2 Series, Snap-On Mount, 10 A, 250 V DC, 690 V AC, 3RH2911-1AA01

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Siemens Auxiliary Contact, 1 Contact, 1 NC, 3RH2 Series, Snap-On Mount, 10 A, 250 V DC, 690 V AC, 3RH2911-1AA01

Name: Siemens Auxiliary Contact, 1 Contact, 1 NC, 3RH2 Series, Snap-On Mount, 10 A, 250 V DC, 690 V AC, 3RH2911-1AA01
Brand: Siemens
SKU: 216559
Price: 11.7 USD
Availability: InStock

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Category Auxiliary Contacts Brand Siemens Condition New

Specifications

Country of Origin	Czech Republic
Brand	Siemens
Model	3RH2911-1AA01
Mount Type	Snap-On
Series	3RH2
Maximum Operating Temperature	60°C
Minimum Operating Temperature	-25°C
Terminal type	Screw
Mounting Location	Front
Number of Contacts	1
Contact Voltage	250, 690V dc
Normal State Configuration	1 NC
Contact Current	10A
Operational Current Ie	10A
Pole and Throw Configuration	SPST
Mechanical Durability	10000000Cycles
Rated Insulation Voltage Ui	690V

Key Features

Supports an operational current of 10 A for efficient control functions.
Rated for 250 V DC and 690 V AC contact voltages, ensuring versatile application.
Constructed with screw terminals for secure and easy wiring.
Spaced in an SPST pole and throw configuration for straightforward switching.
Designed for front mounting with a durable mechanical lifespan of 10 million cycles.
Operates reliably within a temperature range of -25°C to 60°C.
Complies with IEC 60947-5-1 and IEC 60947-4-1 standards for safety and performance.
Manufactured in the Czech Republic ensuring quality assurance.

Product Description

Siemens 3RH2911-1AA01 auxiliary contact is a high-quality accessory engineered for the Siemens 3RH2 contactors range. It provides a single normally closed (1 NC) contact, ideal for automated control systems in industrial and commercial environments.

This snap-on mount auxiliary contact supports an operational current of 10 A, suitable for mechanical and electrical switching needs with contact voltages rated at 250 V DC and 690 V AC. Screw terminals facilitate reliable and secure wiring installations.

The product features a single-pole single-throw (SPST) configuration and is designed for front mounting, offering easy assembly and integration into existing control gear.

Built for long-term durability, this contact boasts a mechanical endurance of 10 million cycles and withstands environmental conditions from -25°C up to 60°C. It meets international IEC 60947-5-1 and IEC 60947-4-1 standards, ensuring compliance and safety.

Manufactured in the Czech Republic, the auxiliary contact is suited for applications in industrial automation, control panels, and electrical equipment maintenance. Single 1 NC contact configuration for dependable auxiliary control.

Snap-on mount design facilitates quick and secure installation. Rated 10 A operational current with contact voltage up to 690 V AC and 250 V DC. Screw terminal connections for enhanced wiring reliability. SPST pole and throw configuration providing simple switching logic.

Mechanical durability rated to 10,000,000 cycles for extended service life. Operable in temperature ranges from -25°C to 60°C for diverse environments. Conforms to IEC 60947-5-1 and IEC 60947-4-1 standards for operational safety.

Ideal for integration with Siemens contactors and control gear systems. Explore more Siemens automation and control gear products at EnvMart for reliable industrial and electrical solutions.

Explore more products in our Auxiliary Contacts category.