New Balluff Inductive Washdown Sensors Add Value to Your Application

March 22, 2021

Like the other inductive sensors in our portfolio, these provide wear-resistant, non-contact position detection of metallic objects.

These, however, are members of Balluff’s Smart Automation and Monitoring System (SAMS) portfolio—SAMS. That means they’re packed with additional features.

First, they include condition monitoring which reports the sensor’s internal temperature, relative humidity, and inclination, plus vibration monitoring in real time via IO-Link. The sensor’s operating hours and more functions are also available using IO-Link.

Second, LEDs on the sensor can show the sensor’s signal quality, blink when sent a ping via IO-Link to help you locate it, or perform other useful functions.

And third, they are IP68 and IP69K rated and have Ecolab approval. In addition, they have passed what Balluff calls Washdown Plus testing, which simulates over 1,000 washdown cycles—triple the typical number of cycles for IP69K testing.

The M12 BES05Y7 delivers an operating distance of 4 mm while the M18 BES05WY delivers an operating distance of 8 mm. Both provide an extended temperature range of -40 … 85 °C and two switching outputs.

This product’s features include: 

  •    –   Teachable switching point
  •    –   Washdown Plus, designed especially for the most demanding cleaning processes
  •    –   Hygiene class materials (1.4404/PBT stainless steel)
  •    –   Expanded IO-Link functionality using SAMS (Smart Automation and Monitoring System)
  •    –   Smart features, such as internal temperature and relative humidity monitoring


Learn more at www.balluff.com

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • UL Certification Requirements for OEMs: Essential Guide for Renewable Energy Projects

    May 5, 2026 In today’s fast-evolving energy and manufacturing landscapes, product safety, performance, and reliability are under greater scrutiny than ever before. For OEMs (Original Equipment Manufacturers) and players in the renewable energy sector, one certification has emerged as a gold standard—UL certification.  Although not legally mandatory in all regions of North America, UL (Underwriters Laboratories) certification is Read More…

  • Case Study: Improving Transformer Reliability for Underground Mining Power Systems

    May 5, 2026 Segment and Application The customer is a regional provider of engineered electrical solutions for mining and industrial applications in Mexico. They design and integrate customized power distribution equipment and electrical systems for harsh environments, including underground mining operations. As part of this work, they required compact power solutions for underground mining skids Read More…