steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
LS-11
Siemens LS-11 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
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.
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.
| 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 |
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.
- Monitoring and controlling the position of machinery parts
- Detecting the presence or absence of objects in automation systems
- Safety interlock systems to ensure machine guards are in place
- End-of-travel limit switching for various types of machinery
- Position sensing in material handling and conveyor systems
- Use in control circuits for industrial automation processes
- Integration into packaging equipment for operational precision
- Implementing in assembly lines to verify steps in the manufacturing process
- Serving as a component in elevators and hoisting equipment for position indication
- Utilized in agricultural machinery to monitor and control mechanical movements
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.