H121-376-M201美國UE防爆開關現場可調油壓報警器2022-12-05 16:17:41
優勢供應,美國UE壓力開關:H121-376-M201防爆開關現場可調油壓報警器
H121-376-M201 美國UE開關316不銹鋼波紋管0-34.5bar 1/4NPTF壓力接口 調壓范圍0-20.7bar耐壓39.6bar常用型號H122-358H122-361H122-376美國UE壓力開關 雙點防爆帶參考刻度現場可調整設定值。防爆等級ExdIICT6,帶SIL2認證,帶防爆認證。H121-358 H121-361 H121-376H122-358 H122-361 H122-376J120-126 J120-134 J120-137 J120-144 J120-152 J120-156 J120-164H121-126 H121-134 H121-137 H121-144 H121-146 H121-156 H121-164H122-126 H122-134 H122-137 H122-144 H122-146 H122-156 H122-164H121-358-M201 雙點不銹鋼壓力開關外部可調 不銹鋼波紋管0-13.8bar 1/4NPTF壓力接口 調壓范圍0-13.8bar耐壓17.2bar防爆壓力開關技術參數 1.測量介質:對丁腈橡膠或316L不銹鋼無腐蝕性的氣體或液體 2.外殼:壓鑄鋁,環氧樹脂涂層,帶密封墊圈的外蓋 3.外殼等級:符合NEMA4X要求 4.設定點精度:±1% 5.切換差:分為可調和不可調兩種(參考選型表數據) 6.重復性誤差:<1% 7.壓力接口:標準1/2NPTF內螺紋;可根據現場需要,特殊訂制 8.電氣接口:1/2″NPTF螺紋接口,可根據現場需要,特殊訂制 9.開關輸出:一個單刀雙擲(SPDT)輸出;可在調整范圍內進行分別設定;開關可接“常開型”或“常閉型” 10.環境溫度:-40℃~+70℃ 11.環境濕度:5%~95%

注:除H121-376-M201防爆開關現場可調油壓報警器,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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