H117-704美國UE全密封型機械壓力開關UE防爆壓力開2022-12-08 20:53:15
優勢供應,美國UE壓力開關:H117-704全密封型機械壓力開關UE防爆壓力開
H117-704壓力范圍:1.0-34.5bar 回差:1.0-2.1bar 橡膠膜片 壓力開關選型須知1.壓力范圍 2.Max壓力 3.介質 4.是否防爆遵循原則:1.設定值在可調范圍內2.在可調范圍中間1/3處性能最好。3.盡量不要選擇在10%以下和90%以上壓力范圍型號可調整壓力范圍死區*壓力耐壓接液材質壓力接口H117-7000.2-1.4bar0.1-0.1bar34.5bar68.9bar定睛橡膠膜片及O型圈1/4NPTFH117-7020.2-6.9bar0.3-0.8bar34.5bar68.9bar定睛橡膠膜片及O型圈1/4NPTFH117-7041.0-34.5bar1.0-2.1bar103.4bar172.4bar定睛橡膠膜片及O型圈1/4NPTFH117-7066.9-117.2bar1.4-7.6bar137.9bar172.4bar定睛橡膠膜片及O型圈1/4NPTF開關優化選項1190全密封型微動開關,金觸點,雙刀雙擲(DPDT),電額定值11安培,125/250VAC,上升設定是選擇此項;如果是下降設定則要選擇1195,死區和最小設定點將增大1195全密封型微動開關,金觸點,雙刀雙擲(DPDT),電額定值11安培,125/250VAC,下降設定是選擇此項;如果是上升設定則要選擇1190,死區和最小設定點將增大M201工廠出廠前對開關進行單點的設定;定貨時需指明設定點的值,是高報還是低報(上升或下降報警)M277銘牌上的設定點范圍用KPA或MPA表示;不適用于溫度開關;M278銘牌上的設定點范圍用Kg/cm2表示;不適用于溫度開關;M405ATEX本質安全認證M406俄羅斯防火本安認證M444紙質標牌M446不銹鋼標牌,金屬線拴系

注:除H117-704全密封型機械壓力開關UE防爆壓力開,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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