JBA Active Load Cell Junction Box

Description

The function of the JBA active load cell junction box is to enable the 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/ADW15/SMW strain gauge indicator/controller. The individual channel gains can be set up via DIL switches and preset potentiometers to allow for two, three or four 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.

Features

•  Improve overall system accuracy
•  Sum outputs from up to 4 load cells
•  Simple adjustment procedure

Options

•  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)