倍加福P+F電感式接近開(kāi)關(guān)NBN40-U1-E2原裝*現(xiàn)貨
倍加福P+F電感式接近開(kāi)關(guān)NBN40-U1-E2原裝*現(xiàn)貨
接近開(kāi)關(guān)又稱無(wú)觸點(diǎn)接近開(kāi)關(guān),是理想的電子開(kāi)關(guān)量傳感器。當(dāng)金屬檢測(cè)體接近開(kāi)關(guān)的感應(yīng)區(qū)域,開(kāi)關(guān)就能無(wú)接觸,無(wú)壓力、無(wú)火花、迅速發(fā)出電氣指令,準(zhǔn)確反應(yīng)出運(yùn)動(dòng)機(jī)構(gòu)的位置和行程,即使用于一般的行程控制,其定位精度、操作頻率、使用壽命、安裝調(diào)整的方便性和對(duì)惡劣環(huán)境的適用能力,是一般機(jī)械式行程開(kāi)關(guān)所不能相比的。
切換函數(shù)正常打開(kāi)(不) 輸出型pnp 額定操作距離1.5 mm 安裝沖洗 輸出極性直流 保證操作距離0.1.215毫米 0.45.減少因數(shù)0.45 減少因素區(qū)域協(xié)調(diào)股0.35 減因子r304 0.75 標(biāo)稱評(píng)級(jí) 操作電壓10.30 v 開(kāi)關(guān)頻率0.1500赫茲 反向極性保護(hù)反極性保護(hù) 短路保護(hù)脈沖 電壓跌落≤3v 操作電流0.100 ma 離州電流0.0.5 ma typ。0.1µa在25°c 無(wú)負(fù)載電流≤15 ma 開(kāi)關(guān)狀態(tài)指示器led,黃色 功能安全相關(guān)參數(shù) MTTFd 2730 a 任務(wù)時(shí)間(Tm)20 a 診斷覆蓋率(Dc)0% 批準(zhǔn)和證書 ul批準(zhǔn)culus清單,通用用途 csa批準(zhǔn)清單,一般用途 ccc批準(zhǔn)*/標(biāo)識(shí)不需要的產(chǎn)品額定≤36 v 環(huán)境條件 環(huán)境溫度-25.70°c(-13.158°f) 機(jī)械規(guī)格 連接型電纜pvc,2米 核心截面0.14毫米 住房黃銅,鍍鎳 傳感面lcp 住房直徑8mm 保護(hù)程度
Switching function Normally open (NO)
Output type PNP
Rated operating distance 1.5 mm
Installation flush
Output polarity DC
Assured operating distance 0 ... 1.215 mm
Reduction factor rAl 0.45
Reduction factor rCu 0.35
Reduction factor r304 0.75
Nominal ratings
Operating voltage 10 ... 30 V
Switching frequency 0 ... 1500 Hz
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop ≤ 3 V
Operating current 0 ... 100 mA
Off-state current 0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current ≤ 15 mA
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 2730 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type cable PVC , 2 m
Core cross-section 0.14 mm2
Housing material brass, nickel-plated
Sensing face LCP
Housing diameter 8 mm
Degree of protection IP67