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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SE5122-0CA00 |
| Alternative Part Number | 3SE51220CA00 |
| Manufacturer | Siemens |
| Product Type | Basic switch for position switch |
| Voltage Rating | 400 V |
| Current Rating | 10 A |
| Contact Configuration | 1NO/1NC (1 Normally Open, 1 Normally Closed) |
| Frequency | 50 to 60 Hz |
| Terminal Type | Screw Terminal |
| Mounting Type | Screw Fixing Mount |
| Material | Metal |
| Dimensions | 56 x 37.8 x 85.7 mm |
| Insulation Voltage | Rated value 400 V |
| Degree of Pollution | Class 3 |
| Surge Voltage Resistance | Rated value 6 kV |
| Protection Class IP | IP66/IP67 |
| Shock Resistance | According to IEC 60068-2-27: 30g / 11 ms |
| Vibration Resistance | For railway applications according to DIN EN 61373: Category 1, Class B |
| Operating Current | At AC-15: 24 V / 6 A, 125 V / 6 A, 230 V / 6 A, 400 V / 4 A; At DC-13: 24 V / 3 A, 125 V / 0.55 A, 230 V / 0.27 A |
| Thermal Current | 6 A |
| Positive Opening | Yes |
| Suitability for Safety Switch | Yes |
The Siemens 3SE5122-0CA00 is a robust and reliable basic switch designed for position switching applications. Crafted with a durable metal enclosure measuring 56 x 37.8 x 85.7 mm, this switch is engineered to withstand the rigours of industrial environments. It features a screw terminal for secure electrical connections and is easily mounted via screw fixing, ensuring a stable installation.
With an insulation voltage rated at 400 V and a thermal current of 10 A, the switch is suitable for a variety of electrical applications. It operates efficiently within a frequency range of 50 to 60 Hz and is equipped with 1NO/1NC snap-action contacts, providing quick and precise response to positional changes.
The switch's design includes a positive opening mechanism that ensures reliable switching, even in demanding conditions. It is also rated for a mechanical service life of up to 15 million operating cycles, highlighting its longevity and dependability.
This Siemens basic switch is a versatile component suitable for a wide range of industrial applications where accurate position detection is critical. Its straightforward design and operational reliability make it a valuable addition to any control system.
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.
Read more...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.
Read more...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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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 are the electrical specifications of this basic switch?
The switch is designed for an insulation voltage rated at 400 V, with a thermal current of 10 A. It can handle operational currents at AC-15 up to 6 A at voltages ranging from 24 V to 240 V, and 4 A at 400 V. For DC-13, it operates at 3 A at 24 V, 0.55 A at 125 V, and 0.27 A at 250 V.
Can this switch be used in safety-related applications?
Yes, the switch is suitable for use as a safety switch, featuring a positive opening operation and a design that supports safety-related applications.
What type of terminals does the switch have for electrical connections?
The switch is equipped with screw-type terminals, accommodating solid conductors of 0.5 to 1.5 mm², and finely stranded conductors with core end processing of the same size. It also accepts AWG cables, both solid and stranded, within specific gauge ranges.
What are the dimensions and material of the switch?
The switch has dimensions of 56 x 37.8 x 85.7 mm and is constructed from metal, providing a robust and durable housing for industrial applications.
What is the protection class of this switch?
The switch is rated with a protection class of IP66/IP67, indicating a high level of protection against dust and water ingress, making it suitable for challenging environmental conditions.
Is the switch resistant to shock and vibration?
Yes, it is designed to withstand shock resistance according to IEC 60068-2-27 at 30g / 11 ms and vibration resistance according to IEC 60068-2-6 at 0.35 mm/5g, ensuring reliable operation under mechanical stress.
What is the operating frequency range for this switch?
The switch operates effectively within a frequency range of 50 to 60 Hz, making it versatile for various alternating current applications.
How is the switch mounted and what is the method of fixing?
The switch can be mounted in any position and is fixed using screws, providing a secure and stable installation.
What is the mechanical service life of the switch?
The switch boasts a mechanical service life of typically 15 million operating cycles, indicating a long-lasting and reliable performance for industrial use.
Does the switch have any certifications or approvals?
Yes, the switch comes with general product approvals and conforms to relevant safety and machinery standards, although specific certificates should be checked for compliance with regional regulations.
Part conditions explained
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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.
