This website uses cookies to make the offer more user-friendly and effective. Please agree to the use of cookies in order to be able to use all functions of the website.Further information

9 - 11 April 2019 // Nuremberg, Germany

Posting print layout

What information should be shown in the print layout?

Create print layout
Exhibitors & Products POWTECH 2017
Zoom product LOGO_Contact-Free Limit Switch

Contact-Free Limit Switch

LOGO_Contact-Free Limit Switch

Contact-Free Limit Switch

Request information Request information

Contact us

Please enter your personal information and desired appointment. You can also leave us a message.

Your personal information

Your message for us

Desired appointment during the exhibition

* Compulsory fields you must fill in.
Your message has been sent.

You do not have a registration yet? Register now and use all advantages of the Exhibitor Database.

An error has occurred.

Contact-Free Limit Switch Type 024.50

SED has designed and engineered a contact-free limit switch with magnet field measurement technology. Apart from lifetime and among other features the advanced design allows also a more reliable sealing method.


  • For single and double acting valve control functions
  • Suitable for linear and rotary actuators
  • Linear stroke measurement of 3-45 mm
  • Indicates two or three positions
  • Backlash free stroke transmission
  • Short circuit proof
  • M12, 5 pin A-coded connection


  • Contact-Free magnetic measuring design
  • Colored LED light feedback of valve position visible for 360°
  • Compact and robust design
  • Hermetically sealed
  • Easy mounting without additional adapter kits
  • Mounts to all standard valves up to DN100
  • 360° adjustable mounting position
  • Initial programming by 24V signal (5th pin)
  • additional initial programming by light
  • Set point protection
  • High switching current
  • High chemical resistance

Product video

 Play video 

Diaphragm Valve Type 905

LOGO_Diaphragm Valve Type 905

Steripur Diaphragm Valves

LOGO_Steripur Diaphragm Valves

Diaphragm Valve Type 402

LOGO_Diaphragm Valve Type 402

Measuring Sensor Type 024.86.119 & 024.86.202

LOGO_Measuring Sensor Type 024.86.119 & 024.86.202

Contact-Free Limit Switch is assigned to following product groups:


The selected entry has been placed in your favourites!

If you register you can save your favourites permanently and access all entries even when underway – via laptop or tablet.

You can register an account here to save your settings in the Exhibitors and Products Database and as well as in the Supporting Programme.The registration is not for the TicketShop and ExhibitorShop.

Register now

Your advantages at a glance:

  • Advantage Save your favourites permanently. Use the instant access to exhibitors or products saved – mobile too, anytime and anywhere – incl. memo function.
  • Advantage The optional newsletter gives you regular up-to-date information about new exhibitors and products – matched to your interests.
  • Advantage Call up your favourites mobile too! Simply log in and access them at anytime.