Description
Product Overview
The SIEH-M12B-NS-S-L-CR — part number 538253 — is a premium Proximity Sensor from FESTO’s SIEH lineup. With magnetic reed, N/O or N/C functionality, it offers industrial users a dependable solution for their automation needs. FESTO’s rigorous quality control and precision engineering are evident in every aspect of this product’s design and construction.
Key Features
- Compact housing profile flush-mounts into cylinder sensor grooves for protected installation
- LED status indicator provides clear visual feedback of switch state
- Magnetic reed proximity sensor for cylinder position detection on T-slot and C-slot grooves
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 538253 |
| Model | SIEH-M12B-NS-S-L-CR |
| Series | SIEH |
| Product Type | Proximity Sensor |
| Operating Mode | magnetic reed, N/O or N/C |
| Body Material | PA / Epoxy resin |
| Corrosion Resistance | CRC 2 |
| Brand | FESTO |
Applications
This product is suitable for actuator stroke verification, pick-and-place confirmation, and general pneumatic automation position sensing and similar industrial automation environments.
Quality & Compliance
This is a genuine FESTO product, manufactured to FESTO’s global quality standards. All FESTO components undergo rigorous quality testing to ensure reliable performance across diverse industrial operating conditions.
Additional Resources
Related Products
- FESTO Sensors — Browse more sensors products in the FESTO range
- FESTO Product Range — View the complete FESTO catalog at Doskee
Data Sources
- FESTO Official Website — Technical parameters referenced from official FESTO product documentation
Shop & Support
- Doskee Automation — Doskee official English website — global industrial automation components and solutions
- DustryShop — Online industrial parts marketplace featuring FESTO, SMC, AVENTICS, NORGREN and more
- Dustry Automation — Official corporate website for industrial automation products and engineering solutions
FESTO Brand
- FESTO at Doskee — Complete FESTO product catalog with fast global shipping
- FESTO Global — Official FESTO website for product documentation and support












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