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Siemens LS-11

Name: LS-11
Brand: Siemens
SKU: LS-11
Price: 34.33 GBP
Availability: InStock

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£34.33 (ex. VAT)

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Marvo Stock ID MV-3I64

HS Code 85365080

SKU LS-11

Condition Used

Warranty 12 months

Weight (kg) 0.09

Length (mm) 33.50

Width (mm) 31.00

Height (mm) 61.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	LS-11
Alternative Part Number	LS11
Manufacturer	Siemens
Product Type	Position switch
Product Sub Type	None
Product Length/Depth	33.5 millimetre
Product Height	135 millimetre
Product Width	31 millimetre
Product Weight	0.093 kilogram
Certifications	IEC/EN 60947
Electric Connection Type	Connector M12
Enclosure Colour	Yellow Cover
Enclosure Material	Insulated material
Features	Forced opening, Positive opening
Switch Function Type	Slow-action switch
Accessories	M12 connector included.
Connection Type	Cage Clamp
Degree of Protection	IP66
Lifespan	8,000,000 mechanical Operations
Operating Frequency	6000 Operations/h
Overvoltage Category	III
Pollution Degree	3
Ambient Operating Temperature - Min	-25 °C
Ambient Operating Temperature - Max	70 °C
Climatic Proofing	Damp heat, cyclic, to IEC 60068-2-30; Damp heat, constant, to IEC 60068-2-78
Terminal Capacity (Flexible with Ferrule)	1 x (0.5 - 1.5) mm²
Terminal Capacity (Solid)	1 x (0.5 - 2.5) mm²
Rated Impulse Withstand Voltage (Uimp)	2500 V AC
Repetition Accuracy	0.15 mm (Contacts/switching capacity)
Suitable for	Safety functions
Mounting Position	As required
Shock Resistance	25 g, Standard-action contact, Mechanical, Half-sinusoidal shock 20 ms

The Siemens LS-11 is a versatile and robust position switch designed for a wide range of industrial applications. Engineered to ensure precise operation, this switch features a rounded plunger and offers a configuration of 1 normally open (N/O) and 1 normally closed (N/C) contact. It is built to withstand challenging environmental conditions, boasting a protection rating of IP66 and IP67, making it suitable for use in areas where dust and water resistance are paramount.

Constructed from high-quality insulated material, the LS-11 is designed to operate within an ambient temperature range of -25 to +70 degrees Celsius, ensuring reliability in both cold and hot climates. The switch is equipped with a Cage Clamp connection type, which simplifies installation and maintenance while providing a secure and reliable electrical connection.

The LS-11 is compliant with IEC/EN 60947-5 standards and is certified by UL and CSA, reflecting its adherence to stringent quality and safety benchmarks. Its mechanical durability is evidenced by its ability to endure up to 8 million operations, and it can handle an operating frequency of 6000 operations per hour.

This position switch is an excellent choice for those seeking a dependable solution for monitoring the position of moving components in machinery and equipment. Its compact dimensions and the option to expand the basic device make it a flexible choice for integrating into various control systems within the manufacturing, processing, and automation sectors.

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.

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.

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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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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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.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What type of switch is this?

The Siemens LS-11 is a position switch with an adjustable roller lever. It is designed to be a complete device with 1 normally open (N/O) and 1 normally closed (N/C) contact, suitable for a variety of positioning and safety functions.

Can this switch be used in outdoor environments?

Yes, the Siemens LS-11 is suitable for outdoor use as it has a high degree of protection, rated at IP66, which means it is dust-tight and protected against heavy seas or powerful jets of water.

What is the operating temperature range for this switch?

The operating temperature range for the Siemens LS-11 is from -25°C to +70°C, making it suitable for a wide range of environmental conditions.

What type of connections does this switch support?

The Siemens LS-11 supports Cage Clamp connections, which are a type of screw-less terminal connection that allows for quick and reliable wire connections.

What certifications does this switch hold?

The Siemens LS-11 is certified according to IEC/EN 60947 standards and is UL listed and CSA certified, ensuring compliance with international safety and quality requirements.

What is the mechanical lifespan of this switch?

The Siemens LS-11 has a mechanical lifespan of 8 million operations, indicating its durability and reliability for long-term use.

Is this switch suitable for safety functions?

Yes, the Siemens LS-11 is suitable for safety functions as it features contacts with safety function by positive opening to IEC/EN 60947-5-1.

What is the maximum operating frequency of this switch?

The maximum operating frequency of the Siemens LS-11 is 6000 operations per hour, which allows it to handle a high number of cycles in a given time period.

What is the degree of protection provided by this switch?

The Siemens LS-11 provides a degree of protection of IP66, ensuring a high level of protection against dust and water ingress.

What materials are used in the construction of this switch?

The Siemens LS-11 is constructed with an insulated material housing, providing robustness and insulation for the internal components.

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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