DX系列濕式差壓開(kāi)關(guān)-德威爾Dwyer

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品牌：	德威爾Dwyer
單價(jià)：	面議
所在地：	上海
有效期至：	長(zhǎng)期有效
最后更新：	2018-07-19 09:43
瀏覽次數(shù)：	678

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DX系列濕式差壓開(kāi)關(guān)-德威爾Dwyer

The SERIES DX is a differential pressure switch that makes a contact output based on the differential between two pressure sources. Wetted materials of brass and flouroelastomer are suitable for use with most gases and water based solutions. The switch can be used for low differential pressure indication with set point on a decrease of pressure as low as 1 psid (0.07 bar). Differential set point ranges are available from 2.5 to 75 psid (0.17 to 5.17 bar) on increasing differential pressure and 1.0 to 67 psid (0.07 to 4.62 bar) on decreasing differential pressure. Unit features a high static pressure rating of 200 psig (13.8 bar). Weatherproof, UL type 4X, enclosure for dust laden, outdoor, or wash-down installation environments. Externally adjustable set point, integral mounting flange and a removable electrical terminal block for quick and easy installation

Service: Compatible gases and liquids.

Wetted Materials: Connection: Brass; Diaphragm: Fluoroelastomer.

Temperature Limits: 30 to 140°F (-1 to 60°C).

Pressure Limits: Maximum static pressure: 200 psig (13.8 bar); maximum differential pressure: 1.25 x model’s highest set point.

Enclosure Rating: Weatherproof UL type 4X (IP65).

Repeatability: ±2% of full range.

Switch Type: SPDT snap switch.

Electrical Rating: 5 A @ 125/250 VAC, 5 A res. @ 30 VDC.

Electrical Connection: Removable terminal block.

Conduit Connection: 0.871" diameter hole for 1/2" conduit fitting.

Process Connection: 1/4" NPT female.

Mounting Orientation: Ports on horizontal plane, ±10°.