夜色88v精品国产亚洲av,亚洲性视频,吃奶揉捏奶头高潮视频在线观看 ,av在线观看网址

Conveyor switch

YJJ1 Inductive Proximity Sensor

The YJJ1 inductive proximity sensor can only detect metal objects, especially for ferrous metals, which can be better detected. However, when choosing non-ferrous metals, its detection distance will be greatly shortened. Stable performance is a commonly used detection method.

  • ZHUOXIN
  • 24v-110v-220v-380v
  • IP65
  • TT, Paypal, Credit card, Western union
  • +86-15163766288
  • The YJJ1 inductive proximity sensor can only detect metal objects, especially for ferrous metals, which can be better detected. However, when choosing non-ferrous metals, its detection distance will be greatly shortened. Stable performance is a commonly used detection method.

Description

Conveyor switch

YJJ1 Inductive Proximity Sensor Type 1, Variable Reluctance Electromagnetic Induction Law (M. Faraday 1831: When the current i in a coil changes, the magnetic fluxΦ generated by the current also changes, resulting in an induced electromotive force e on the coil itself), this phenomenon is called self inductance. The induced electromotive force generated is called self inductance. The structure of the variable reluctance proximity sensor is shown in Figure 1. It consists of a coil, an iron core, and an armature. The iron core and armature are made of magnetic conductive materials such as silicon steel or permalloy, and there is an air gap between the iron core and the armature with a thickness of&elta; The moving part of the sensor is connected to the armature. When the armature moves, the air gap thickness&elta; Changes occur, causing a change in magnetic resistance in the magnetic circuit, resulting in a change in the inductance value of the inductor coil. Therefore, as long as this change in inductance can be measured, the magnitude and direction of the armature displacement can be determined. The characteristic of variable reluctance sensors is that they have high sensitivity, which requires the amplification factor of the measured signal. However, they are affected by the air gapδ The influence of width on the measurement range of this type of sensor is very small. 2. The differential transformer type proximity sensor converts the measured non electrical quantity changes into coil mutual inductance changes, which is called a mutual inductance sensor. This type of sensor is made based on the basic principle of transformers, and the secondary winding is connected in a differential form, so it is called a differential transformer type sensor. There are many structural forms of differential transformers, including variable gap type, variable area type, and solenoid type. 3. The eddy current effect occurs when the metal conductor of an eddy current proximity sensor is placed in a changing magnetic field, causing an induced current to flow through the conductor like a vortex in water. The working principle of the YJJ1 inductive proximity sensor ordered by Shanghai Zhuoxin brand for direct sales is that the inductive proximity sensor consists of a frequency oscillation circuit, a detection circuit, an amplification circuit, a circuit, and an output circuit. The detection component is the detection coil, which is a component of the oscillation circuit. The oscillation frequency of the oscillation circuit is;. When the detection coil is energized with alternating current, an alternating magnetic field is generated around the detection coil. When a metal object approaches the detection coil, it generates eddy currents and absorbs magnetic field energy, causing a change in the inductance L of the detection coil, thereby reducing the oscillation frequency of the oscillation circuit and stopping the vibration. The oscillation and stop states are converted into switch signals through the monitoring circuit for output& nbsp; It should be noted that, like capacitive proximity sensors, inductive proximity sensors also detect metal conductors, and non-metallic conductors cannot be measured using this method. The amplitude change varies with the type of target metal, so the detection distance also varies with the type of target metal. Shandong Zhuoxin spot hairstyle number inductive type: can only detect metal objects, especially for ferrous metals, which can be better detected. However, when choosing non-ferrous metals, the detection distance will be greatly shortened. Stable performance is a commonly used detection method. Capacitive: capable of detecting metals, non-metals, glass, liquids, etc. Its detection distance is closely related to factors such as the conductivity constant, water content, and volume of the detected object. When using, it is necessary to ground the metal object, otherwise the switch will have a false effect. The tail is equipped with a sensitivity adjuster, which can adjust the distance. Hall type: using the Hall effect to detect the presence or absence of magnetic objects, usually a magnet. Stability, long detection distance; The detection distance is related to the magnetic induction strength of the magnet, and neodymium boron magnets are generally selected. Proximity switch LJ30A3-10-Z/BY. Three wire system,
Slipping switch OT-H-II U: 220VAC T: 1m/s
Proximity switch YJJ1
Detection switch RU100-CP40-AP6X2
Detection switch T.441-11yu-243
Coal conveyor belt slipping PSN40-20P
Limit switch Z4V7H 335-11z
Limit switch T 441-11Y-2512
Bucket wheel speed WF5200  HST04-3B(PNP)   C24V
Four CXKG-30KH; Magnetic switch
Two wire normally open proximity switch
AS30-3415GK & 20-250V A Speed switch; R-II
Rope switch; RNS-II
Runaway switch; PNS-II
Speed detector H-S-CAC220V, 1 normally open and 1 normally closed
Two stage deviation switch GRPP-PT-01-I
Two way rope switch GRLS-P-02
Speed detector - H-F
Longitudinal tear detection device - ZL-B-II
Two way rope switch - HFKLT2-II-2A-220V/380V
Blockage switch - LM
& Level induction switch CLJ-E80-50ANA waterproof type

Tags

Get the latest price? We'll respond as soon as possible(within 12 hours)
波多野结衣家庭教师| 中文字幕人妻互换av久久 | 亚洲人成色777777精品音频 | 人人妻人人澡人人爽欧美一区双| 中文字幕乱码熟女人妻水蜜桃| 国产av无码专区亚洲精品| 奴役 支配 性狂虐 电击 极端| 国产无套内谢普通话对白| 全黄裸片一29分钟免费真人版| 免费人成视频在线观看| 亚洲一区二区自偷自拍另类| 怀孕高潮潮喷大肚子孕妇| 意大利电影巜丰满的欲妇| 欧美高清videossexo| 黑人大荫蒂bbwbbb| 男ji大巴进入女人的视频| 美女100%裸体| 女人十八片毛片免费视频| 含一整夜 好涨h| 亚洲精品无码一区二区三区网雨 | 没带罩子让他捏了一节课| 波多野结衣在线观看| 99精品福利国产在线导航| 中文无码成人精品久久久久| 被少妇滋润了一夜爽爽爽| 好大好硬快点受不了了| 《善良的小峓子在钱完整版韩剧》| jzzijzzij亚洲乱熟无码| 女人被添全过程a片试看v| 男女吃奶做爰猛烈紧视频| 亚洲 日韩 欧美 综合 热| 99精品福利国产在线导航| 公车被奷到高潮突然停下| 善良的嫂子在线观看| 人人人妻人人澡人人爽欧美一区| 亚洲第一av网站| 日本片在线看的免费网站| 女友的妺妺6中文字幕| 中国老熟女重囗味hdxx| 人妻巨大乳hd免费看| 香蕉久久夜色精品升级完成|