J120K-457美國UE差壓開關防爆開關2022-12-12 12:04:45
優勢供應,美國UE差壓開關:J120K-457差壓開關防爆開關
J120K-456 丁腈橡膠(Buna-N)膜片和O型圈 1/4''NPTF鋁制壓力接口 可調范圍0.1-1.4bar 耐壓225Psi/15.5bar 通用技術參數儲存溫度:-65to160℉(-54~71℃)環境溫度:-58to160℉(-50to71℃);設定點重復性:壓力型號455-457,為可調范圍的±0.5%;抗沖擊:經10毫秒、15G沖擊實驗后,可重現設定點抗振動:經2.5G、5—500Hz振動實驗后,可重現設定點外殼:鋁合金壓鑄殼體(Max.0.4%銅);環氧樹脂涂層;墊圈密封;前標為J,G,F的開關具有內部設定點鎖定功能;鋁合金銘牌外殼等級:外殼等級為4X。ClassIDivision1的開關外殼等級為7;ClassIIDivision1開關外殼等級為9。IP66。開關輸出:一個或兩個單刀雙擲(SPDT)輸出;雙開關可在調整范圍內進行百分bai分別設定。觸電電氣額定值:15A125/250/480VAC(標準)電器接口:兩個3/4''NPTE/C;標準接線端子 技術參數型號 可調整設定范圍 死區 zd壓力 耐壓** 壓力接口 接液材料BunaNdiaphragmandO-Ringwith316stainlesssteel1/4"NPT(female)pressureconnectionsJ120K-455 12.4to199.1mbar 2.5to10.0mbar 15.5bar 15.5bar 1/4"NPTFAlum-BunaN-BunaNJ120K-456 0.1to1.4bar 6.9to20.7mbar 15.5bar 15.5bar 1/4"NPTFAlum-BunaN-BunaNJ120K-457 0.2to2.1bar 6.9to27.6mbar 15.5bar 15.5bar 1/4"NPTFAlum-BunaN-BunaN

注:除J120K-457差壓開關防爆開關,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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