Warrick Controls 27A 1DO CONDUCTIVITY BASED LIQUID LEVEL CONTROL

  

Series 27 Conductivity Based Liquid Level Controls are intrinsically safe controls with SPDT output contacts and are UL approved for use in. Class I, Groups A, B, C & D. Class II, Groups E, F & G.

Series 27 is UL Pilot Duty rated. CSA certified for Class 1, Groups A, B, C and D. Class II, Groups E, F and G. Up to 100K Ohm/cm Sensitivity. Single Level or Differential Service.