steute Controltec at the SPS 2025

Nuremberg, Germany
25.11.2025 - 27.11.2025
hall 9, booth 140

Your machines deserve more – discover our smart solutions at the SPS

At the SPS 2025, from 25-27 November, steute Controltec will be showing smart solutions for wireless flexibility, safe processes and robust switching technology. 

True to the motto "SAFE INDUSTRIAL AUTOMATION", you will find solutions and products developed specifically for machine safety, explosion protection and wireless applications – worldwide.

We look forward to seeing you!

Our focus at the SPS 2025:

A special highlight this year

Our new wireless RF IS FL inductive sensors. Providing you with maximum flexibility and up to 80% less power consumption than previous models. They adapt their switching point automatically thanks to autocalibration – independently of flush or non-flush mounting.

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Have you seen this?

Find out everything about the installation and switching behaviour of the new wireless inductive sensors in our latest video.

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New wireless foot switch series

Wireless, robust and safe – our wireless RF GF SW2.4LE-IND foot switch series is setting new standards for ergonomic comfort in industrial applications. The wireless system permits long ranges, even in complex environments, as well as the parallel operation of multiple switching devices – and all with low power consumption and maximum reliability. 

Special features:

  • Bluetooth® LE wireless system
  • Parallel operation of multiple switching devices
  • Low power consumption, long runtimes
  • Robust aluminium enclosure, IP67
  • Optionally available with protective shield

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Solenoid interlocks for extreme environmental conditions: our STM 515 series

Our STM 515 solenoid interlocks guarantee that guard doors and maintenance flaps on machines and plants are securely closed, both during operation of the machine and after it has been switched off, until all dangerous movements have completely ceased.

Highlights:

  • Robust and corrosion-resistant die-cast aluminium enclosure
  • High locking force of 4000 N, even in extreme ambient conditions
  • ATEX/IECEx approvals for explosive zones 1, 2, 21 and 22

Our solenoid interlocks are perfect for use in complex environments, providing maximum safety and reliability.

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New wireless solution for belt alignment monitoring

"Heavy duty meets wireless" – our new, robust and wireless switching system combines our well-established, heavy-duty ZS 92 SR belt alignment switch with a separate RF I/O radio module, opening up a range of new options for rough environments. 

Highlights:

  • Reliable and efficient monitoring of conveyor belts
  • 4-channel RF I/O radio module facilitates signal transmission of data from two belt alignment switches with advance warning and shutdown
  • Wireless range of up to 400 metres – or even greater using repeaters

Ex-protection made easy: your guide to Ex markings

Numbers, symbols, abbreviations – Ex markings are often a complete mystery. Who can be expected to keep on top of them all? 

In this video, Rainer Lumme presents our Ex poster and explains how to read a typical Ex label – clearly, concisely and in practical terms.