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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SE5322-0SD21 |
| Alternative Part Number | 3SE53220SD21 |
| Manufacturer | Siemens |
| Category | General Automation |
| Voltage | 24 V dc |
| Current | 6 A |
| Contact Configuration | 2NC, 1NO |
| Mounting Type | Screw fixing |
| Mounting Position | Any |
| Ambient Operating Temp | -25...+60 °C |
| Storage Temperature | -40...+80 °C |
| Commodity Code | 853650 |
| Features | Safety position switch with tumbler locking force for secure operation in industrial settings |
The Siemens 3SE5322-0SD21 is a robust position switch designed to ensure reliable monitoring and control in a variety of industrial applications. This safety position switch comes equipped with a tumbler locking mechanism, providing a locking force that enhances operational security. With a supply voltage of 24 V dc and an operational current capacity of 6 A, it is well-suited for managing medium-power devices.
Featuring 2NC (Normally Closed) and 1NO (Normally Open) contact configurations, the 3SE5322-0SD21 allows for flexible integration into safety circuits, ensuring that machinery operates within safe parameters. The switch is housed in a durable plastic enclosure that can withstand harsh industrial environments, and it is rated for both IP66 and IP67, offering protection against dust and water ingress.
The switch's ambient operating temperature range of -25 to +60 °C ensures reliable performance in a wide range of environmental conditions. Additionally, the mechanical service life of the switch is rated at 1,000,000 switching cycles, indicating a long-lasting and reliable operation.
With its spring-actuated lock and auxiliary release, the 3SE5322-0SD21 provides a secure locking action, while still allowing for manual override when necessary. The switch also supports five directions of approach, which offers versatility in mounting and actuation.
Overall, the Siemens 3SE5322-0SD21 is a dependable choice for engineers and technicians looking for a safety position switch that combines reliability with functional safety features. Its design and specifications make it an ideal component for a variety of industrial safety applications.
Commonly Asked Questions
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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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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.
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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.
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Frequently Asked Questions
What type of device is this and what is its primary use?
This is a safety position switch with a tumbler locking force, primarily used for ensuring safety by monitoring the position of machine guards, doors, or other moving components.
Can this switch be used in any mounting position?
Yes, the switch is designed to be versatile and can be mounted in any position to suit various application requirements.
What are the contact configurations available for this switch?
The switch comes with 2 normally closed (NC) contacts and 1 normally open (NO) contact, providing flexibility for different circuit requirements.
What is the voltage rating for this position switch?
The position switch is rated for a supply voltage of 24 V dc, making it suitable for low voltage applications.
What is the current rating for this switch?
The switch has a current rating of 6 A, which is the maximum current it can safely carry.
What are the ambient temperature limits for operating this switch?
The switch can operate within an ambient temperature range of -25°C to +60°C, ensuring reliable performance in various environmental conditions.
What type of protection does the switch offer against dust and water?
The switch is designed with a degree of protection that makes it resistant to dust and water ingress, although the specific IP rating should be checked in the product documentation for precise details.
Is the actuator head of this switch adjustable?
Yes, the actuator head is designed to be adjustable to accommodate different actuation angles and positions.
What type of enclosure does this switch have?
The switch typically comes with a robust enclosure, but the exact material and specifications can vary, so it's recommended to consult the product documentation for precise details.
How can I find more detailed technical information about this switch?
For more detailed technical information, including certifications and approvals, it is advisable to refer to the manufacturer's product documentation or contact a technical specialist.
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.
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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.
