五十多年的豐富經(jīng)驗(yàn)使勞易測(cè)電子成為為工業(yè)自動(dòng)化提供創(chuàng)新、高效的傳感器解決方案的專家。憑借廣泛的銷售和服務(wù)網(wǎng)絡(luò)、專業(yè)的技術(shù)咨詢和可靠的客戶服務(wù)，我們始終伴您左右，無(wú)論您身在何處。
技術(shù)必須為人服務(wù)。復(fù)雜的技術(shù)和*產(chǎn)品應(yīng)該能夠盡可能簡(jiǎn)單、直觀地供我們的客戶使用。這既是一個(gè)愿望，也是我們?cè)陂_(kāi)發(fā)產(chǎn)品時(shí)所恪守的一項(xiàng)準(zhǔn)則——為了是我們的客戶從中獲益。
50多年的豐富經(jīng)驗(yàn)以及與客戶建立的密切關(guān)系使我們成為特定行業(yè)的真正專家。這就是我們?yōu)榭蛻粢约芭c客戶一起開(kāi)發(fā)個(gè)性化傳感器解決方案的基礎(chǔ)。

德國(guó)勞易測(cè)LEUZE超聲波傳感器基礎(chǔ)數(shù)據(jù)
系列                                                                             420
工作原理帶背景抑制的掃描原理
光學(xué)數(shù)據(jù)
檢測(cè)距離保證的檢測(cè)范圍
檢測(cè)距離                                                                   0.01 ... 0.2 m
聲瓣形狀                                                                   窄型
照射方向                                                                     正面
 

♦電氣數(shù)據(jù)
保護(hù)電路反極性保護(hù), 短路保護(hù), 過(guò)壓保護(hù)
性能數(shù)據(jù)
供電電壓                                                                         UB12 ... 30 V, DC
剩余波紋度來(lái)自UB
輸入端
示教輸入數(shù)                                                                      1 光束
輸出
數(shù)字開(kāi)關(guān)量輸出數(shù)                                                            1 光束
開(kāi)關(guān)量                                                                          輸 出     1
開(kāi)關(guān)                                                                             元件晶體管, PNP
 

♦開(kāi)關(guān)原理                                                                          NO (常開(kāi))
時(shí)序
開(kāi)關(guān)                                                                              頻率50 Hz
超聲頻率                                                                      380 kHz
響應(yīng)時(shí)間                                                                      10 ms
連接
連接                                                                               1
類型 接頭
螺紋規(guī)格                                                                     M8
材料                                                                           塑料
引腳數(shù)                                                                        4 個(gè)引腳
 

♦機(jī)械數(shù)據(jù)
設(shè)計(jì)方形
尺寸                                                                          （寬 x 高 x 長(zhǎng)）20 mm x 42 mm x 15 mm
外殼材料                                                                       塑料, PE
凈重                                                                             10 g
操作和顯示
顯示類型                                                                      LED
LED數(shù)1 光束
操作控制示教按鈕
 

德國(guó)勞易測(cè)LEUZE超聲波傳感器環(huán)境數(shù)據(jù)
環(huán)境溫度，工作                                                       -10 ... 60 °C
環(huán)境溫度，儲(chǔ)藏                                                        -40 ... 85 °C
認(rèn)證
防護(hù)等級(jí)                                                                 IP 67
安全等級(jí)                                                                 III
認(rèn)證                                                                     c UL US
應(yīng)用標(biāo)準(zhǔn)                                                          IEC/EN 60947-5-2

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