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Dwyer德威爾 F7-MLK 多***液位開(kāi)關(guān)套件

F7-MLK型 多***液位開(kāi)關(guān)套件為度身定制的多***液位控制開(kāi)關(guān)，包含有所有組件，附件和管接件。用戶可根據(jù)自己的需要定制長(zhǎng)度（***長(zhǎng)36英寸），定制設(shè)定點(diǎn)和浮子之間的距離。它用于普通工業(yè)環(huán)境，低比重液體，氣油分界面等應(yīng)用場(chǎng)合。F7-MLK包括兩***液位控制（開(kāi)關(guān)，關(guān)鍵，丁氰橡膠浮子），兩個(gè)黃銅延長(zhǎng)管（12英寸長(zhǎng)），四個(gè)黃銅接頭，***個(gè)端頭固定件和***個(gè)安裝堵頭。

specific application requirements. The F7-MLK Multi-Level Switch Kit contains all the

components necessary for the design and fabrication of a 1 or 2 station level switch

for pipe plug mounting.

FEATURES/BENEFITS

1. Customize stem length (maximum: 36?; minimum: 11?), actuation point, distance

between floats, and lead wire lengths

2.Includes two level stations (switch, tube, and Buna-N float), two brass extension

tubes 12length, four brass tube unions, one end fitting, and one mounting plug

Dwyer德威爾 F7-MLK 多級(jí)液位開(kāi)關(guān)套件-上海茂培供應(yīng)

Service: Compatible liquids.

Wetted Materials (Float/Stem): Buna-N/Brass.

Temperature Limits: 221°F (105°C).

Pressure Limits: 150 psig (10 bar).

Switch Type: SPST, normally open or normally closed.

Electrical Rating: 60 Watts: 0.4 A @ 220 VAC, 0.5 A @ 110 VAC, 0.2 A @ 120 VDC, 0.5 A @ 24 VDC.

Electrical Connections: 22 AWG X 72" (183 cm) leads.

Process Connection: 2" male NPT pipe plug.

Mounting Orientation: Up to 30° angle from vertical.

Stem Length: 36" (91 cm) maximum; 11" (27.94 cm) minimum.

Tube/Fitting Size: 1/2" OD.

Minimum Specific Gravity: 0.45.

Weight: 3.5 lb (1.6 kg).

Dwyer德威爾 F7-MLK 多***液位開(kāi)關(guān)套件

Dwyer德威爾 F7-MLK 多***液位開(kāi)關(guān)套件

Service: Compatible liquids.

Wetted Materials (Float/Stem): Buna-N/Brass.

Temperature Limits: 221°F (105°C).

Pressure Limits: 150 psig (10 bar).

Switch Type: SPST, normally open or normally closed.

Electrical Rating: 60 Watts: 0.4 A @ 220 VAC, 0.5 A @ 110 VAC, 0.2 A @ 120 VDC, 0.5 A @ 24 VDC.

Electrical Connections: 22 AWG X 72" (183 cm) leads.

Process Connection: 2" male NPT pipe plug.

Mounting Orientation: Up to 30° angle from vertical.

Stem Length: 36" (91 cm) maximum; 11" (27.94 cm) minimum.

Tube/Fitting Size: 1/2" OD.

Minimum Specific Gravity: 0.45.

Weight: 3.5 lb (1.6 kg).