Same-day processing, overnight shipping available! (Order by 5pm ET, M-F)
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Product Description
The Siemens 3SE5322-0SD21 is a robust and reliable position switch designed for demanding industrial applications. This switch features a rugged metal enclosure, ensuring durability and resistance to harsh environmental conditions. It incorporates a roller lever actuator, providing precise and consistent actuation. The 3SE5322-0SD21 is engineered for safety-critical applications, offering positive opening operation for enhanced reliability. Its electrical connections are designed for ease of installation and secure wiring. This position switch is a dependable solution for monitoring the position of machine parts and ensuring safe operation in automated systems. It meets stringent industry standards and provides long-lasting performance.
Technical specifications
The Siemens 3SE5322-0SD21 is a robust and reliable position switch designed for safety-critical applications in industrial environments. This switch features a rugged metal enclosure providing exceptional protection against physical damage and harsh conditions, ensuring consistent performance and extended operational lifespan. Equipped with a plunger actuator, the 3SE5322-0SD21 offers precise and dependable position detection, crucial for monitoring machine guards, safety gates, and other moving parts. Its positive opening operation guarantees that the safety circuit is reliably interrupted when the actuator is engaged, enhancing overall safety and preventing hazardous situations. The switch incorporates multiple contacts, enabling flexible integration into various safety circuits and control systems, while its clearly marked terminals simplify wiring and installation. Compliant with stringent international safety standards, the Siemens 3SE5322-0SD21 provides a dependable solution for safeguarding personnel and equipment, contributing to a safer and more productive workplace.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY