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Siemens 3SB3423-1PE

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£37.81 (ex. VAT)

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Marvo Stock ID MV-7H8U
HS Code 853661
SKU 3SB3423-1PE
Condition New unboxed
Warranty 12 months
Weight (kg) 0.01
Length (mm) 28.00
Width (mm) 10.00
Height (mm) 49.00

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Specification & Description

Specification Description
Part Number 3SB3423-1PE
Alternative Part Number 3SB34231PE
Manufacturer Siemens
Product Designation Lampholder
Voltage Type AC/DC
Rated Voltage 24V AC/DC
Insulation Voltage 400V
Impulse Voltage Resistance 4kV
Pollution Degree Class 3
Protection Against Electric Shock Finger-safe
Operating Voltage for DC 21.6 … 26.4V
Operating Voltage for AC at 50/60 Hz 21.6 … 26.4V
Supply Voltage for Fluorescent Material 24V AC/DC
Number of Lamp Holders 1
Connection Type Spring-loaded terminal
Operating Cycles Maximum 1/h 1,000
Electrical Operating Cycles Typical with contactors 3RT1015 to 3RT1026: 100,000,000
Mechanical Operating Cycles Typical: 10,000,000
Protection Class IP IP20 (terminal), IP40 (housing)
Mounting Type Floor mounting
Lamp Type Integrated LED
Lamp Colour White
Ambient Operating Temperature -25°C to +70°C during operation, -25°C to +80°C during storage
Dimensions (Width x Height x Depth) 10mm x 49mm x 47mm
Material Colour White
Conductor Connection Capability Solid: 2x (0.25 ... 1.5 mm2), Finely stranded without conductor final cutting: 2x (0.25 ... 1.5 mm2)
Approvals/Certificates General product approval, Conformity declaration

The Siemens 3SB3423-1PE is a robust and reliable component designed for enclosure applications, specifically as a 22mm lamp holder with an integrated LED. This part is engineered to operate with a rated voltage of 24V AC/DC, making it versatile for use in various electrical systems. The spring-loaded terminal ensures a secure and maintenance-free connection, enhancing the ease of installation and long-term stability.

Crafted with safety in mind, the 3SB3423-1PE features finger-safe protection and is capable of withstanding impulse voltages up to 4kV, providing peace of mind in demanding industrial environments. The white LED offers clear and bright illumination, suitable for a wide range of signalling applications.

The lamp holder's insulation voltage is rated at 400V, and it conforms to a pollution degree of class 3, indicating a high level of protection against environmental contaminants. Its compact dimensions, with a width of 10mm, height of 49mm, and depth of 47mm, allow for efficient use of space within control panels or machinery interfaces.

This product is designed for floor mounting and is characterised by its ease of integration as a front element, compatible with suspension and pressure selection buttons. The LED's colour is white, ensuring high visibility and clear indication for operators.

The Siemens 3SB3423-1PE is a discontinued product, and its preferred successor is the SIRIUS ACT 3SU1 series. However, its enduring design and compatibility make it a valuable component for maintenance or retrofitting of existing systems that require reliable indication solutions.

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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Frequently Asked Questions

What type of device is this component designed for?

This component is designed as a lamp holder with an integrated LED, suitable for use in enclosures with a 22mm diameter cut-out. It's commonly used in control panels and signal towers.

Can this lamp holder be used with both AC and DC power supplies?

Yes, the lamp holder is rated for 24V AC/DC, making it versatile for use with both alternating current and direct current power supplies.

What is the rated insulation voltage of this component?

The rated insulation voltage for this component is 400V, which helps to ensure safe operation within electrical systems.

What type of electrical connection does this lamp holder use?

This lamp holder utilises spring-loaded terminals for its electrical connections, providing a secure and maintenance-free connection.

What is the protection class of the lamp holder's housing?

The housing of the lamp holder has a protection class of IP40, indicating a level of protection against solid objects larger than 1mm.

What is the colour of the integrated LED in this lamp holder?

The integrated LED in this lamp holder emits white light, providing clear and bright illumination for indicators.

What are the dimensions of this lamp holder?

The lamp holder has a width of 10mm, a height of 49mm, and a depth of 47mm, making it compact and suitable for tight spaces.

Is there a specific mounting type for this lamp holder?

Yes, this lamp holder is designed for floor mounting, which refers to the bottom fixing in an enclosure or panel.

What is the ambient temperature range for operating this lamp holder?

The lamp holder can operate within an ambient temperature range of -25°C to +70°C, ensuring reliability across various environmental conditions.

Does this component contain any fluorescent materials?

Yes, the 3SB3423-1PE contains fluorescent materials in the form of an LED, which provides the illumination for the lamp holder.

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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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