• FLOWLINE LU10 超聲波液位開關(guān)產(chǎn)品特點：
  ● 本安防爆型，可以測量各種液體
  ● 材料和長度可選，PP/PFA 材料耐酸堿腐蝕。      
  ● IP68探頭和纜線可以在液面下作業(yè)
  ● 繼電器輸出并且可與PLC或報警器連接

LU10 超聲波液位開關(guān)的參數(shù)如下：

精度：水中1mm
重復性：水中0 . 5mm
頻率：1.5MHz
供電：12-36VDC
耗電：未浸入液體狀態(tài): 5mA
         浸入液體狀態(tài): 19mA
繼電器：1A(250VAC
開關(guān)量輸出：NO 或者NC
耐溫：-40-60℃
耐壓： l0 bar (25℃)
探頭材料：PP/PFA Teflon
防護等級：IP68
安裝螺紋：3/4" NPT&BSP
電纜規(guī)格：長2 44 cm，口徑2 g aug e，
               PP或者PFA絕緣外皮
防爆：本安防爆， EEX IA II C T6

Orientation: Universal

Accuracy: ± 1mm in water

Repeatibility: ± 0.5mm in water

Supply voltage: 12-36 VDC

Consumption: 25 mA maximum

Contact type: (1) SPST relay

Contact rating: GP: 60 VA, IS: 32 VDC @ 0.5A

Contact output: Selectable NO / NC

Process temp.: F: -40° to 176°, C: -40° to 80°

Pressure: 150 psi (10 bar) @ 25o C, derated @ 1.667 psi (0.113 bar) per oC above 25o C

Sensor rating: -1XX5: NEMA 6 (IP68), -2XX5: NEMA 4X (IP65)

Sensor material: -1XX5: PP, -2XX5: PFA

Cable jack. mat.: -1XX5: PP, -2XX5: PFA

Cable type: 4-conductor, shielded, #22 AWG

Cable length: 10’ (3m)

Process mount: 3/4” NPT (3/4”” G / Rp)

Mount. gasket: Viton^®

Classification: Intrinsically safe

Certificate: CSA, LR 79326

Compliance: CE

Approvals: Class I, Groups A, B, C & D; Class II, Groups E, F & G; Class III

Parameters: Vmax = 32V, Imax = 300 mA, Pmax = 1.3W, Ci = 0 µF, Li = 0 µH