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Product name: 1950G型防爆差压开关
specification: 1950G型防爆差压开关
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Category: instrumentation and meters -- 差压开关
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


1950G型防爆差压开关Detailed product description:Column tabs
应用介质:空气和不可燃及兼容气体
1950G型防爆差压开关结合了1950系列压力开关最佳特征并利用了天然气兼容的优势

温度范围:-40到60℃(-40到140℉)。1950P-8,15,25和50为-17.8到60℃(0到140℉)
压力范围:连续压力:1950's-45in.w.c.(0.11bar);1950P's-35psi(2.41bar);1950P-50为70psi(4.83bar)
波动压力为:1950's-10psi(0.69bar), 1950P's-50psi(3.45bar), 1950P-50为90psi(6.21bar)
密封等级:IP64,NEMA3,7和9
开关类型:单刀双掷(SPDT)
电气功率:15A/120,250,480VAC,60Hz。1/8HP@125VAC,1/4HP@250VAC,60Hz
电气连接:3个螺丝型,普通,常开和常闭型
过程连接: 1/8″内螺纹NPT
安装方向:隔膜垂直放置,其它位置安装咨询工厂
设定点调节:外壳顶部螺丝调节
通过认证:CE,UL,CSA,FM. 

注意:仅用于空气和兼容性气体。应用于危险大气环境和要求特殊排泄的一个单独正压。

1950G防爆差压开关(天燃气专用型)
1950G型防爆差压开关
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