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JBA Active Load Cell Junction Box

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The function of the JBA active load cell junction box is to enable easy adjustment of load cell (output) manufacturing tolerances without any channel interaction, to give a summated output.

The JBA Junction Box is used to sum the outputs from up to four load cells to allow them to be connected to the LCA20/SMW/ADW15 strain gauge indicator/controller. The individual channel gains can be set up via DIL switches and preset potentiometers to allow for 2, 3, or 4 load cells.

Adjustment of the gain does not interact with the offset and offset is preset to speed up matching of the load cell gain.

  • Combines corner correction with load cell termination
  • Ideally suited for use with the ADW15, SMW and LCA15
  • Improves overall system accuracy
  • Robust IP65 enclosure
  • Simple adjustment procedure
  • Sum outputs from up to 4 load cells

  • Supply of Eurocard (100 x 160mm) PCB only, excluding case (JPA)
  • Die cast case, 200 x 120 x 80mm (LDC)
  • Stainless steel case, 200 x 160 x 85mm, sealed to IP65 (LSS)
  • IP65 ABS grey case (LAB)
  • Vessel Weighing
  • Platform scales
  • Hopper weighing
  • Conveyor weighing
  • Batch weighing
  • Silo weighing 

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