NK AT2-420-24L-MS AC Current Transducer

• 0-200 Amp Range
• Industry Standard Output:
  • 4–20 mA signal proportional to the AC current.
  • Compatible with most automation systems.
• Loop-powered:
  • Use the “live zero” output to verify proper connections, where the sensor output is 4 mA with no current through the sensing ring.
• Factory Calibrated:
  • Eliminates zero and span potentiometer adjustment.
• Split-core Case:
  • Sensing window provides ample space for bus bar, single or multiple conductors.
• DIN Rail Mount:
  • Simply snaps onto DIN rail for secure mounting.
• Designed to Meet UL, CUL and CE Approval:
  • Accepted around the world. 

AC Current Transducer Applications

• Monitor Large Machines:
  • Measure the current use to detect over or under current conditions before they cause break downs.
• Water Delivery and Treatment:
  • Detect open discharge lines.
  • Locate clogged filters or blocked intake to pumps.
• Grinding and Shredding:
  • An analog output will allow the control system designer to allow brief periods of drive overload when the processed product varies in density. If the blades hit something foreign (e.g. steel when the machine is designed to reduce paper), then the control will alarm or shut down the process.