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Siemens LZS:RT4B4T30

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£61.42 (ex. VAT)

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LZS:RT4B4T30

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Marvo Stock ID MV-GSSP
HS Code 85364900
SKU LZS:RT4B4T30
Condition New unboxed
Warranty 12 months

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Quoting Marvo Stock ID: MV-GSSP

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Description

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Specification & Description

The Siemens LZS:RT4B4T30 is a robust coupling relay designed to facilitate reliable interfacing and signal amplification between control circuits. This component is part of the esteemed SIRIUS product line, renowned for its integration in automation systems. The relay comes equipped with a red LED module, providing clear status indication, and is housed in a socket with logic isolation and screw terminals for secure and straightforward installation.

With a control supply voltage rated at 230 V AC, both at 50 Hz and 60 Hz, this relay is versatile for various industrial applications. It boasts a mechanical service life of approximately 5 million switching cycles and an electrical endurance of 80,000 cycles at AC-15 at 230 V, ensuring longevity and reliability in operation. The LZS:RT4B4T30 operates within an ambient temperature range of -40 to +70°C, making it suitable for challenging environments.

The relay's design includes two changeover contacts, allowing for flexible control schemes within your systems. It is also designed with a monostable switching behaviour and a poled relay operating mechanism. The compact dimensions of 15.5 mm in width, 71 mm in depth, and 77 mm in height, along with the snap-on mounting feature, make it an easy fit in tight spaces and on standard mounting rails.

This Siemens coupling relay is an essential component for professionals seeking a reliable and efficient solution for their control circuit needs in 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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What payment methods do you accept?

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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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.

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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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How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Frequently Asked Questions

What type of relay is this?

This is a plug-in relay complete unit with a compact design, featuring a red LED module and a socket with logic isolation screw terminal.

Can this relay be used with different supply voltage frequencies?

Yes, the relay is designed to work with a supply voltage frequency ranging from 50 Hz to 60 Hz.

What is the control supply voltage for this relay?

The control supply voltage for this relay at both 50 Hz and 60 Hz is rated at 230 V AC.

What is the operating temperature range for this relay?

The operating temperature range for this relay is from -40°C to +70°C, making it suitable for a variety of environmental conditions.

What type of switching contacts does this relay have?

The relay is equipped with changeover contacts made of AgNi 90/10 material.

How many changeover contacts does the relay have?

The relay has two changeover contacts for auxiliary applications.

What is the mechanical service life of this relay?

The mechanical service life of the LZS:RT4B4T30 is typically around 5 million switching cycles.

What is the electrical endurance of this relay?

At AC-15 at 230 V, the electrical endurance of the relay is typically 80,000 switching cycles.

What is the protection class of this relay?

The protection class of this relay is IP20.

What are the dimensions of this relay?

The dimensions of the relay are 77 mm in height, 15.5 mm in width, and 71 mm in depth.

Is the terminal of this relay removable?

No, the relay features a screw-type terminal that is not designed to be removable.

What is the tightening torque for the screw-type terminals?

The tightening torque for the screw-type terminals is between 0.5 and 0.7 N·m.

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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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