Dwyer 1950 Explosion-proof Differential Pressure Switch-上海进申工贸有限公司-北极星电力商务通

Dwyer 1950 Explosion-proof Differential Pressure Switch

产品型号： 1950-20-2F
供应商：上海进申工贸有限公司
产品品牌：德威尔
关键词：
行业类型：电力
设别类型：电力检修

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联系人：王先生 (来电时请说是从北极星看到我的)

手机：13764255441

电话： 021-58890468-68

地址：上海浦东新区峨山路77号金牛大厦南楼1002A室

商品信息

Model 1950 Explosion-proof Differential Pressure Switch combines the best features of the popular Dwyer® Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20" w.c. (7.5 to 5 kPa) and from .5 to 60 psi (0.035 to 3.5 bar). The unit is very light and compact - about half the weight and bulk of other explosion-proof or weatherproof switches with separate enclosures.

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Dwyer 1950 Explosion-proof Differential Pressure Switch

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