ENFR

Monday, 08 December 2025

Rotation sensor type DDR

















Two solutions :

  • Pulses output: DDR 12 (+ Electronic control ULSA)
  • Inductive relay output: DDR 30


Main Advantages :

  • This robust and compact device is fixed to the tailshaft of the rotating machine
  • It delivers pulses by the threshold monitor by means of an inductive
  • When the predetermined threshold has been reached, a change-over relay is released and an indicator circuit is established.
  • A chain prevents from any rotation of the body
  • Atex 21    II 2Dc T6 version available on demand