KJT analog proximity switch, when a metal object approaches the detection surface of the analog sensor, as the distance changes, it outputs an electrical signal that changes in a linear relationship with the distance, thereby achieving the purpose of detection and monitoring. Wide range of working voltage, convenient for system design, voltage output is 0-10VDC/≥2KΩ, current output is 4-20mA/400ΩM x, voltage and current dual output 0-10VDC/≥2KΩ; 0-20mA/400Ω. Epoxy resin integrated potting, protection grade IP67, insensitive to dirt, suitable for harsh environments. It can be widely used to measure and control position deviation, bending, and offset; it can measure the amplitude height of oscillation, control dimensional stability, and control positioning, etc.