*德威爾dwyer壓力開(kāi)關(guān)
*德威爾dwyer壓力開(kāi)關(guān)
dwyer壓力開(kāi)關(guān)1950-20-2F
dwyer壓力開(kāi)關(guān)1950-1-2F
dwyer壓力開(kāi)關(guān)1950G-0-B-120
美國(guó)德威爾dwyer壓力開(kāi)關(guān)
★可視化設(shè)定
★可調(diào)死區(qū)
★壓力范圍達(dá)8.26MPa
★全密封微動(dòng)開(kāi)關(guān)(可選)
★防水防爆
★經(jīng)濟(jì)實(shí)用
技術(shù)指標(biāo)
·可調(diào)范圍:0.07-1.0~0.2-3.4MPa
·適用介質(zhì):氣體、液體
·溫度范圍:-35~82℃
·**工作壓力:8.26MPa
·**耐壓:20.6MPa
·開(kāi)關(guān)類型:1或2個(gè)單*雙擲微動(dòng)開(kāi)關(guān)
·壓力接口
K1型為1/4〞NPT(F)
K2型為1/2〞NPT(F)
·穿線孔:3/4〞NPT(F)
·接線:3個(gè)螺絲端子
·設(shè)定點(diǎn)調(diào)整:7/16〞六角螺母
·外殼材質(zhì):無(wú)銅鑄鋁
·外表:粗紋灰色聚亞安酯
·接點(diǎn)容量
(普通微動(dòng)開(kāi)關(guān)):1@125/250/480VAC;1/8HP@125VAC;1/4HP@250VAC;1/2A@125VAC阻性;1/4A@250VDC阻性
(全密封微動(dòng)開(kāi)關(guān)):@125/250VAC;@20ADC阻性
(全密封金觸點(diǎn)開(kāi)關(guān)):1A@125VAC; 1A@30VDC阻性
·接口材質(zhì):鋁,黃銅或316不銹鋼
·接濕件:Buna-N,碳**合物,鋁,黃銅或316不銹鋼
·重量:1.5Kg
·安裝方向:垂直傾斜20°范圍內(nèi)
*德威爾dwyer壓力開(kāi)關(guān)