TLN08-04NO_克特_接近开关

TLN08-04NO克特接近传感器，是代替限位开关等接触式检测方式，以无需接触检测对象进行检测为目的的传感器的总称。能检测对象的移动信息和存在信息转换为电气信号。在换为电气信号的检测方式中，包括利用电磁感应引起的检测对象的金属体中产生的涡电流的方式、捕测体的接近引起的电气信号的容量变化的方式、利石和引导开关的方式。 在JIS规格中，根据IE60947-5-2的非接触式位置检测用开关，制定了JIS规格（JIS C 8201-5-2低压开关装置及控制装置、第5控制电路机器及开关元件、第2节接近开关）。在JIS的定义中，在传感器中也能以非接触方式检测到物体的接近和附近检测对象有无的产品总称为“接近开关”，由感应型、静电容量型、超声波型、光电型、磁力型等构成。在本技术指南中，将检测金属存在的感应型接近传感器、检测金属及非金属物体存在的静电容量型接近传感器、利用磁力产生的直流磁场的开关定义为“接近传感器”。

TLN08-04NO KTGEE proximity sensor is a general term for sensors that replace contact detection methods such as limit switches and are designed to detect objects without the need for contact. Can detect the movement and presence information of objects and convert them into electrical signals. In the detection method of switching to electrical signals, it includes the use of electromagnetic induction to generate eddy currents in the metal body of the detection object, the approach of the capture body to cause changes in the electrical signal capacity, and the use of sharp stones and guiding switches. In the JIS specification, based on the non-contact position detection switch of IE60947-5-2, JIS specifications (JIS C 8201-5-2 low-voltage switchgear and control device, 5th control circuit machine and switch components, 2nd section proximity switch) have been developed. In the definition of JIS, products that can also detect the proximity of objects and the presence of nearby detection objects in a non-contact manner in sensors are collectively referred to as "proximity switches", which are composed of induction type, electrostatic capacity type, ultrasonic type, photoelectric type, magnetic type, etc. In this technical guide, induction type proximity sensors for detecting the presence of metals, electrostatic capacitance type proximity sensors for detecting the presence of metal and non-metal objects, and switches that utilize the DC magnetic field generated by magnetic force are defined as "proximity sensors".