Compact junction box with Signal trim for 4 load cells. Signal trim has one multiturn potentiometer per load cell that shunts the output and two series output isolation resistors that limit zero interaction. Optional Excitation trim is available. Excitation trim has one potentiometer per load cell in the excitation circuit for adjusting the load cell input voltage. Terminal blocks are lever type that simplify wire connection. Strip the wire, push the lever, insert the wire and release the lever. Accepts wire size 26 to 14 AWG. Five nylon strain reliefs are included for load cells & instrument cables. Two screws that hold the cover have drilled heads for lead and wire sealing. Stainless steel NEMA 4 box and gasketed lid for corrosion resistance. The small size of this box makes it a good replacement for low profile warehouse scales. In many cases the box will fit under the platform. 7" x 4.625" x 1.75"h, 2 lb.