LIQUID LEVEL DETECTOR LIMIT SWITCHES

Brand Owner (click to sort) Address Description
LIQUI-STIK ENDRESS + HAUSER, INC. 2350 ENDRESS PLACE GREENWOOD IN 46142 LIQUID LEVEL DETECTOR LIMIT SWITCHES;LIQUID STICK;
LIQUIPHANT MESTRA AG Kägenstrasse 2 CH-4153 Reinach Switzerland liquid level detector limit switches;
LIQUIPHANT ENDRESS+HAUSER GROUP SERVICES AG Kägenstrasse 2 CH-4153 Reinach Switzerland liquid level detector limit switches;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A ballast (100) for powering at least one gas discharge lamp (30) at two selectable light levels includes a sensing transformer (120) and a detector circuit (200). Detector circuit (200) provides an output voltage that is dependent on the states of two on-off switches (S1,S2) interposed between the ballast (100) and a conventional AC source (20). The output voltage of the detector circuit (200) is used to control the illumination level of the lamp (30).