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美国dwyer微压开关1910-0风压开关

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更新时间:18-03-02 访问次数:

经销公司:西安奥信自动化仪表有限责任公司西安

产品分类:Dwyer差压开关


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技术指标
介质:空气和不易燃,兼容气体
材质:请向厂家咨询
温度范围:-30 至180°F(-34 至82.2°C)
压力范围:持续压力45˝ w.c.(11.2 kPa),冲击压力10 psig(68.95 kPa)
开关类型:单刀双掷(SPDT)
重复性:±3%
电气指标:15 A @ 120-480 VAC,60 Hz. Resistive 1/8 HP @125VAC,1/4 HP @ 250 VAC,60 Hz.Derate to 10 A for operation at highcycle rates
电气接口:3 个旋转接线端,一般,常开,常闭
连接件:1/8˝ NPT。
内螺纹安装定位:膜片用于垂直方向,其它定位请向厂家咨询
设定点调节:外壳内螺丝调节
重量:1lb,4.5 oz(581 g)
机构认证:CE ,UL,CSA,FM
型号

1910-00
1910-0
1910-1
1910-5
1910-10
1910-20
技术参数
Service: Air and non-combustible,
compatible gases.
Wetted Materials: Consult factory.
Temperature Limits: -30 to 180°F (-34
to 82.2°C).
Pressure Limits: 45 in w.c. (11.2 kPa)
continuous, 10 psig (68.95 kPa) surge.
Switch Type: Single-pole double-throw
(SPDT).
Repeatability: ±3%.
Electrical Rating: 15 A @ 120-480 VAC,
60 Hz. Resistive 1/8 HP @125 VAC, 1/4
HP @ 250 VAC, 60 Hz. Derate to 10 A
for operation at high cycle rates.
Electrical Connections: 3 screw type,
common, normally open and normally
closed.
Process Connections: 1/8˝ female NPT.
Mounting Orientation: Diaphragm in
vertical position. Consult factory for other
position orientations.
Set Point Adjustment: Screw type
inside conduit enclosure.
Weight: 1 lb 4.5 oz (581 g).
Agency Approvals: CE, CSA, FM,
and UL. Optional-EXPL explosion-proof
enclosure does not possess any agency
approvals.

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