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Siemens 3RH1131-1VB40

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3RH1131-1VB40

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Marvo Stock ID MV-7C42
HS Code 85364900
SKU 3RH1131-1VB40
Condition New sealed
Warranty 12 months
Weight (kg) 0.10
Length (mm) 72.00
Width (mm) 45.00
Height (mm) 57.50
EAN 4011209515499

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Specification & Description

Specification Description
Part Number 3RH1131-1VB40
Alternative Part Number 3RH11311VB40
Manufacturer Siemens
Product Type Contactor Relay
Contact Configuration 3 Normally Open (NO) / 1 Normally Closed (NC)
Rated Current 10 A
Control Supply Voltage 24 V dc
Size S00
Operating Temperature Range -25 … +60 °C
Insulation Voltage 690 V with degree of pollution 3
Installation Altitude Up to 2,000 metres above sea level
Mechanical Operating Cycles Typically 30,000,000
Pull-in Power 1.4 W for DC
Holding Power 1.4 W for DC
Surge Suppressor With diode
Protection Class IP20 on the front
Degree of Pollution 3
Impulse Voltage Resistance Rated value 6 kV
Mounting Type Screw and snap-on mounting
Dimensions (Width x Height x Depth) 45 mm x 57.5 mm x 72 mm
Connection Type Screw-type terminals
Approvals CSA, UL, CCC, GL, LRS, BV, DNV, RMRS, RINA

The Siemens 3RH1131-1VB40 is a high-quality contactor relay designed for auxiliary circuit applications. This component is part of the SIRIUS product family and is engineered to facilitate reliable switching operations within control systems. With a configuration of 3 normally open (NO) and 1 normally closed (NC) contacts, it offers versatility for various control circuit designs.

Rated for a control supply voltage of 24 V DC, this contactor relay ensures efficient operation with a pull-in and holding power of 1.4 W. The built-in diode provides surge suppression, enhancing the longevity and reliability of the device. The compact size S00 of the relay makes it suitable for space-constrained installations, while the screw connection allows for secure and straightforward wiring.

The device is designed to withstand mechanical operating cycles, boasting up to 30 million operations, which speaks to its durability and robustness. It also features a protection class of IP20, ensuring protection against solid objects larger than 12.5 mm and making it suitable for use in various industrial environments.

With an operating current of up to 10 A at AC-12 and varying ratings for AC-15 depending on the voltage, the 3RH1131-1VB40 can handle a range of load requirements. Its design also allows for flexible mounting options, including screw and snap-on mounting, and can be installed in various orientations to suit different panel layouts.

This contactor relay is a reliable choice for those looking to maintain or enhance the performance of their control systems, offering a combination of durability, flexibility, and efficient operation.

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.

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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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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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Frequently Asked Questions

What type of device is this Siemens contactor relay?

The Siemens contactor relay is a coupling relay designed for auxiliary circuits. It features 3 normally open (NO) and 1 normally closed (NC) contacts, suitable for a variety of control applications.

Can this contactor relay be used in safety-related applications?

Yes, the contactor relay has safety-related data such as a proportion of dangerous failures and is designed to be finger-safe, making it suitable for use in certain safety-related applications.

What is the rated control supply voltage for this contactor relay?

The rated control supply voltage for the contactor relay is 24 V DC.

What is the insulation voltage rating for this contactor relay?

The insulation voltage rating for this contactor relay is 690 V, with a degree of pollution 3.

What is the ambient temperature range for operating this contactor relay?

The ambient temperature range for operating the contactor relay is between -25°C and +60°C.

How many mechanical operating cycles can this contactor relay withstand?

This contactor relay can withstand up to 30 million mechanical operating cycles.

What is the design of the surge suppressor in this contactor relay?

The contactor relay includes a built-in diode as the design for its surge suppressor.

What are the dimensions of this contactor relay?

The dimensions of the contactor relay are 45 mm in width, 57.5 mm in height, and 72 mm in depth.

What type of terminals does this contactor relay have for electrical connections?

The contactor relay is equipped with screw-type terminals for making electrical connections.

What certifications does this contactor relay hold?

This contactor relay holds several certifications, including CSA, UL, CCC, GL, LRS, BV, DNV, RMRS, and RINA.

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Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

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.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

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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