KERN NTEP Series Installation Information

Contents

NTEP/NTNN-IA-defsi-0710 153 Specifications3.1 Load CellSBC or SBH shearing beam load cells are provided in all NTEP/NTNN floor scaleswith integral 6-conductor, shielded cables (see the table below). The load cell sus-pension utilizes a rocker pin positioned between the cell and a fixed receiver in thelimit support (see Figure 5-3). The main features of the load cell are:Recommended Excitation Voltage 6 - 15V (DC/AC)Maximum Excitation Voltage 20 (DC/AC)Rated Output 2 ± 0.1% mV/VNon-linearity 0.02% F.S.Hysteresis 0.02% F.S.Repeatability 0.01% F.S.Creep (30 minutes) 0.02% F.S.Output Terminal Resistance 350 ± 1 OhmSafe Overload 150% F.S.Ultimate Overload 250% F.S.Function Color Code Function Color Code+ Excitation Green - Excitation Black+ Signal White - Signal Red+ Sense Yellow - Sense BlueShield Yellow (Thicker)4 Inspection and Site Selection4.1 InspectionUpon delivery of the NTEP/NTNN, visually inspect the scale for any damages whichmay have occurred during shipment and handling. Inspect the following areas:• Platform assembly for any warp.• Load cell and suspension assemblies.• Load cell cables.• Load cell summing junction box.• Overall platform assembly.If any damage is found, please contact your freight carrier immediately.