FESTO SIEH-M18B-NS-S-L-CR Proximity Sensor | Part #538257

$156.93

The SIEH series SIEH-M18B-NS-S-L-CR (Part #538257) is a Proximity Sensor with magnetic reed, N/O or N/C configuration. Key highlights: Available in N/O (normally open) and N/C (normally closed) contact configurations; LED status indicator provides clear visual feedback of switch state; Compact housing profile flush-mounts into cylinder sensor grooves for protected installation., housed in a PA / Epoxy resin body (CRC 2 corrosion resistance).

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SKU: SIEH-M18B-NS-S-L-CR Category: Tag:

Description

Product Overview

The SIEH-M18B-NS-S-L-CR — part number 538257 — 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

  • 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
  • Compact housing profile flush-mounts into cylinder sensor grooves for protected installation
  • Available in N/O (normally open) and N/C (normally closed) contact configurations

Technical Specifications

Parameter Value
Part Number 538257
Model SIEH-M18B-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

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Data Sources

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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