接近開關(guān) Magnetic Proximity Switch
產(chǎn)品說明 INTRODUCTION
接近開關(guān)為響應(yīng)于一個(gè)磁場,當(dāng)目標(biāo)接近時(shí),使傳感器內(nèi)干簧管發(fā)生變化并產(chǎn)生開關(guān)信號。
有塑封干簧管、耐高溫干簧管、SMD貼片型干簧管以及PCB插件式干簧管。接觸類型有常開和常閉型。靈敏度范圍可根據(jù)客戶要求訂制。
Magnetic proximity switch is activated in a permanent magnetic field, when the magnet approaches, the magnetic reed switch changes and have the switching signal.
There are ABS magnetic proximity switch, high temperature type, SMD, and PCB type. The contact forms are Normally Open(NO) and Normally Close(NO). Sensitivity range can be customized.
應(yīng)用領(lǐng)域 APPLICATIONS
產(chǎn)品主要應(yīng)用于門窗的防盜系統(tǒng),跑步機(jī)、腳踏車、汽車計(jì)數(shù)器、車門感應(yīng)裝置以及咖啡機(jī)、加濕器等,同時(shí)也用于手提 電腦和掃描儀等高科技產(chǎn)品上。
Magnetic proximity switch is normally used in anti-theft system of the windows and doors, running machine, bicycle and car counters. As well as the car door induction system, automatic coffee machine, humidifier, dehumidifier, PC, computer and scanner etc..
規(guī)格參數(shù) SPECIFICATION
項(xiàng)目Item | 規(guī)格參數(shù)Technical parameters | |
接觸類型Contact Form | 常開或者常閉A(NO) or B(NC) | |
功率 Max Contact Power | 10W | 50W |
開關(guān)電壓 Max Switch Voltage | 100VDC/100VAC | 350VDC/300VAC |
最小崩潰電壓 Min Break Down Voltage | 220VDC | 600VDC |
開關(guān)電流 Max Switch Current | DC0.5A | DC0.7A/AC0.5A |
負(fù)載電流 Max Carry current | 1.0A | 2.5A |
接觸電阻 Max Contact Resistance | 100mΩ | 100mΩ |
最小絕緣電阻 Min Insulation Resistance | 109Ω | 1010Ω |
觸點(diǎn)壽命Contact Life | 108 times | |
溫度范圍 Temperature Range | -10~+125℃ | |
導(dǎo)通距離 Reading Distance | 6~30mm 其他距離也可定制(customization) | |
本體材質(zhì)material | ABS, 不銹鋼, 銅等可定制 ABS, SUS, copper(customization) | |
引線&端子 Wire & Connector | 可定制customization | |
磁鐵Magnet | 標(biāo)配或定制 Standard Matched Magnet or Customized |