F7-MLK2型 多級液位開關(guān)套件包括所有的組件用于組裝成一級或兩級液位開關(guān)。用戶可自定導(dǎo)桿長度(最長36英寸),設(shè)定點位置,浮子之間的距離和接線長度。F7-MLK2型采用316不銹鋼材質(zhì),的用于化學(xué),腐蝕性液體,油類,或高壓力應(yīng)用場合。他有兩級都帶有浮子(開關(guān),管件和浮子),兩個延長管10" (254 Mm),三個管套,一個管接頭,一個端頭,一個安裝件。
技術(shù)參數(shù):
Service: Compatible Liquids.
Wetted Materials (Float/Stem): 316 Stainless Steel.
Temperature Limits: -40 To 275°F (-40 To 135°C).
Pressure Limits: 750 Psig (52 Bar).
Switch Type: SPST, Selectable N.O. Or N.C.
Electrical Rating: 20 VA: 0.8A @ 240 VAC, 0.17A @ 120 VAC, 0.3A @ 30 VDC.
Electrical Connections: 18 AWG X 60" (152 Cm) Wire Leads.
Process Connection: 2" Male NPT Pipe Plug.
Mounting Orientation: Up To 30° Angle From Vertical.
Minimum Specific Gravity: 0.75.
Stem Length: 36" (91 Cm) Maximum.
Tube Diameter: 1/2" O.D.
Weight: 3.3 Lb (1.6 Kg).