GEMÜ LSF

Inductive dual sensor for quarter turn valves

  • Description
  • Features
  • Technical specifications
  • Accessories

The GEMÜ LSF inductive dual sensor is suitable for mounting to manually and pneumatically operated quarter turn valves. It is also fitted with an optical position indicator for visual confirmation of position.

  • Simple mounting and retrofitting to quarter turn actuators
  • Compact, solid housing
  • Can be attached to all quarter turn valves in accordance with the VDI/VDE 3845 standard interface
  • With LED display
  • Ambient temperature:-25 to 85 °C
  • Radial measuring range:0to 90°
  • Supply voltages:10 - 30 V DC | 8 V NAMUR
  • Protection class:IP 67
  • Electrical connection types:M12 plug
  • Switch types:2-wire proximity switch (NAMUR) | 3-wire proximity switch
  • Conformities:ATEX | CSA | Functional safety | IECEx | UL Recognized

Suitable products

CLEAN FILTER PRESSES SAFELY: GEMÜ ball valves protect compressed air networks

Product applications

CLEAN FILTER PRESSES SAFELY: GEMÜ ball valves protect compressed air networks

In water treatment and product filtration, filter presses separate solids and liquids in substances such as slurries or suspensions. The mixture of substances to be separated is pressed against the filter cloths via a pump with a pressure of 10–20 bar. The solid parts of the mixture are caught by the filter, forming a filter cake. If the filter press is full, compressed air is used in some procedures to dry the filter cake.

Product news

25.02.2019

From a single source – Manual GEMÜ ball valves with integrated position feedback

Product news

09.08.2018

Quarter-turn adapter makes universal installation of electrical position indicators possible