具有μP調(diào)節(jié)和可編程序的540系列電子壓力開(kāi)關(guān)結(jié)實(shí)可靠。通過(guò)兩個(gè)功能鍵可容易地調(diào)整參數(shù)。通過(guò)操作面板可以調(diào)整2組開(kāi)關(guān)點(diǎn)。所有系統(tǒng)都配有診斷對(duì)話功能。4位的LED顯示器保證了讀數(shù)精度。540系列壓力開(kāi)關(guān)配有瑞士富巴(Huba Control)研發(fā)的不銹鋼厚膜壓力芯片。介質(zhì): 液體和氣體量程: 0 ... 60 – 600 bar輸出: 0 - 10 VDC，4 - 20 mA精度: <滿(mǎn)量程的1.0％電氣連接: M12×1圓形插頭壓力連接: 外螺紋或內(nèi)螺紋堅(jiān)固的設(shè)計(jì), 結(jié)構(gòu)緊湊, 性能可靠過(guò)載保護(hù)能力強(qiáng)使用方便診斷功能兩組開(kāi)關(guān)量和一個(gè)模擬信號(hào)506.931A06101W，506.940A08121W-1-60BAR，506.931A06101W0-200PSI/OUT1-6V，506.932A03131W  -1-24BAR，508.931003070，508，931003070，520.930S13L301HUBA，630.950005，625.9330R100，625.9132，625.9732，625.6640，450.9300111,,  699.915226045.,699.913226045,,699.917226145,,699.915226145.699.911226045，528.9310030411,528.9300030411,528.9170030411，201.915101，506.931A03101和506.932A11101和天加制冷機(jī)組（TICA)的506.99052和506.99053是一樣的。可以替換511.943003742,511.943603742,511.954603745,511.932003741,511.931003741.,511.930003741,511.911003741,511.900003741,511.917003741.,511.941003745,511.942003745,511.955603745，699.917226045，699.913226045，699.931226045，699.915226045，699.911226045，501.932003141，501.931003141，501.930003141，501.99036，501.99035