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Siemens 3TY7561-1AA00

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Marvo Stock ID MV-1MVD
HS Code 85365080
SKU 3TY7561-1AA00
Warranty 12 months
Weight (kg) 0.03
Length (mm) 51.50
Width (mm) 12.00
Height (mm) 70.00

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Specification & Description

Specification Description
Part Number 3TY7561-1AA00
Alternative Part Number 3TY75611AA00
Manufacturer Siemens
Rated Operational Voltage 690 V AC
Rated Operational Current 10 A
Number of Contacts 1 Normally Open (NO), 1 Normally Closed (NC)
Mounting Type Snap-on mounting
Dimensions (Width x Height x Depth) 12 mm x 70 mm x 51.5 mm
Electrical Connection Type Screw-type terminals
Connectable Conductor Cross-sections 2x (0.5 ... 1.0 mm²) finely stranded, 2x (0.75 ... 2.5 mm²) with core end processing, 2x (18 ... 12) AWG for auxiliary contacts
Mechanical Service Life Typically 10,000,000 switching cycles
Insulation Voltage Rated value at degree of pollution 3: 690 V
Surge Voltage Resistance Rated value: 6 kV
Ambient Temperature Range Operation: -25 ... +55 °C, Storage: -55 ... +80 °C
Protection Class IP20 on the front
Compliance Positively driven operation according to IEC 60947-5-1
Suitability for Use Contactor relay and power contactor

The Siemens 3TY7561-1AA00 is a high-quality auxiliary switch block designed to enhance the functionality of contactor relays and power contactors. This component is suitable for a wide range of industrial applications, offering reliable performance and durability. With an insulation voltage rated at 690 V and a surge voltage resistance of 6 kV, it ensures safe and efficient operation in demanding environments.

The switch block features one normally closed (NC) and one normally open (NO) contact, providing versatility for various circuit configurations. It is capable of handling operating currents up to 10 A at AC-12 (24 V to 230 V) and has a mechanical service life of approximately 10 million switching cycles, highlighting its robustness and longevity.

Designed with user convenience in mind, the 3TY7561-1AA00 boasts a snap-on mounting method, allowing for quick and easy installation. The compact dimensions, with a width of 12 mm, height of 70 mm, and depth of 51.5 mm, make it an ideal choice for space-constrained applications. The screw-type terminals offer secure and reliable connections, accommodating a range of conductor cross-sections.

This auxiliary switch block is engineered to operate within a broad ambient temperature range, from -25 °C to +55 °C during operation, and can withstand storage temperatures from -55 °C to +80 °C. Its IP20 protection class on the front ensures protection against solid objects, adding to its operational reliability.

The Siemens 3TY7561-1AA00 is a testament to Siemens' commitment to quality and innovation, providing a dependable solution for enhancing control circuit functionality across various industrial settings.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the voltage rating for this auxiliary switch block?

The auxiliary switch block is rated for an insulation voltage of 690 V, with a degree of pollution 3.

Can this auxiliary switch block be used with both contactor relays and power contactors?

Yes, it is suitable for use with both contactor relays and power contactors.

What is the IP protection class of the front of this auxiliary switch block?

The front of the auxiliary switch block has an IP20 protection class.

What are the ambient temperature limits for operating and storing this auxiliary switch block?

The ambient temperature range for operation is -25 to +55 °C, and for storage, it is -55 to +80 °C.

What is the mechanical service life of this auxiliary switch block?

The typical mechanical service life for this auxiliary switch block is 10 million switching cycles.

How many contacts does this auxiliary switch block have?

It has 1 Normally Closed (NC) contact and 1 Normally Open (NO) contact.

What are the operating current ratings for the auxiliary contacts?

The operating current for the auxiliary contacts at AC-12 is 10 A at both 24 V and 230 V, with a maximum of 10 A.

What are the dimensions of this auxiliary switch block?

The dimensions are 12 mm in width, 70 mm in height, and 51.5 mm in depth.

What type of electrical connection does this auxiliary switch block support?

It supports screw-type terminals for the auxiliary and control circuit connections.

Does this auxiliary switch block have positively driven operation according to IEC 60947-5-1?

Yes, it features positively driven operation in accordance with IEC 60947-5-1.

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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