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Siemens 3TG1001-0BB4

Name: 3TG1001-0BB4
Brand: Siemens
SKU: 3TG1001-0BB4
Price: 27.2 GBP
Availability: InStock

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£27.20 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-2638

HS Code 85364900

SKU 3TG1001-0BB4

Condition Used

Warranty 12 months

Weight (kg) 1.00

Length (mm) 300.00

Width (mm) 190.00

Height (mm) 150.00

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3TG1001-0BB4
Manufacturer	Siemens
Series	3TG1
Product Type	Power Relay
Operating Voltage	24 V AC
Rated Current (AC-3)	8.4 A at 400 V
Rated Current (AC-1)	20 A at 400 V
Operating Power (AC-3)	4 kW at 400 V
Number of Poles	3P
Number of Contacts	4 W (3 Make contacts for main and 1 Break contact for auxiliary)
Dimensions	36 x 59.8 x 62 mm
Connection Type	Screw terminals for main circuit, screw terminals for auxiliary and control circuits
Mounting	Snap-on fixing to standard mounting rail
Protection Class	IP00
Ambient Operating Temperature	-25°C to +55°C during operation
Commodity Code	853649

The Siemens 3TG1001-0BB4 is a robust power relay from the 3TG1 series, designed to facilitate reliable switching operations in a variety of industrial applications. This component is engineered to handle operating currents up to 20 A at AC-1, 400 V, and 8.4 A at AC-3, 400 V, making it suitable for moderate to high-power tasks. It boasts a 4 kW service power at AC-3, 400 V, ensuring efficient performance for your machinery.

With a 24 V DC control supply voltage, this power relay offers a stable and secure operation, minimising the risk of voltage fluctuations that could impact performance. The device features a 4-pole configuration with 3 normally open (NO) contacts for main operations and 1 normally closed (NC) contact, providing versatility in its application.

The Siemens 3TG1001-0BB4 is designed with a compact footprint, measuring 36 mm in width, 62 mm in height, and 60 mm in depth, allowing for efficient use of space within control cabinets. Its screw-type terminals ensure a secure and durable connection, while the snap-on mounting onto a 35 mm standard mounting rail facilitates easy installation and maintenance.

This power relay is constructed to meet the demands of industrial environments, with an operating temperature range of -25°C to 55°C, and it is classified with an IP00 protection rating, indicating that it should be installed within an appropriate enclosure for protection against external elements.

The Siemens 3TG1001-0BB4 is a reliable choice for those seeking a power relay that combines functionality, durability, and ease of use, making it a valuable addition to a wide range of electrical control systems.

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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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

Is Marvo a credible parts supplier?

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.

Have steps been taken to ensure quality control?

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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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

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Frequently Asked Questions

What type of relay is this?

This is a power relay from the Siemens 3TG1 series, designed for snapping onto a standard mounting rail and suitable for DC operation.

What are the voltage specifications for this relay?

The relay operates with a control supply voltage of 24 V DC and is capable of switching at AC-3, 8.4 A, and 4 kW / 400 V.

How many poles does this relay have?

The relay has a 3-pole configuration with an additional auxiliary contact, making it a 4-pole relay in total.

Can this relay be used for high-power applications?

Yes, with its AC-3 rating of 8.4 A and operational power of 4 kW at 400 V, it is suitable for high-power applications.

What is the size of this relay?

The dimensions of the relay are 36 x 59.8 x 62 mm, making it compact and suitable for various industrial applications.

What type of connections does this relay support?

It supports screw terminal connections for both the main circuit and auxiliary circuits.

What is the IP rating of this relay?

The relay has an IP00 protection rating, indicating that it is not protected against the ingress of solid objects or liquids and should be used in an appropriate enclosure.

What is the ambient temperature range for operating this relay?

The relay can operate within an ambient temperature range of -25°C to 55°C.

How is this relay mounted?

The relay is designed for screw and snap mounting onto a 35 mm DIN rail.

What are the contact configurations of this relay?

The relay features 3 normally open (NO) contacts for the main circuit and 1 normally closed (NC) auxiliary contact.

Part conditions explained

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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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