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美国dwyer风压开关1823-2逻辑开关炉膛压力开关

产品报价:¥面议

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)。1823-00,-20 至180°F(-28.9至82.2°C)
压力范围:持续压力10 psig(68.95 kPa),冲击压力25 psig(172.4 kPa)
开关类型:单刀双掷(SPDT)
可重复性:±2%
电气指标:15 A @ 120-480 VAC,60 Hz. Resistive 1/8 HP @125 VAC,1/4HP @ 250 VAC,60 Hz. De-rate to 10 A for operation at high cycle rates.
电气连接:3 个旋紧接线端,一般,常开和常闭
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:1 lb,5 oz(595 g)
机构认证:CE,UL,CSA,FM.
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); 1823-00: -20 to 180°F (-28.9 to
82.2°C).
Pressure Limits: 10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge.
Switch Type: Single-pole double-throw (SPDT).
Repeatability: ±2%.
Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @125 VAC, 1/4
HP @ 250 VAC, 60 Hz. De-rate 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 mounting spud.
Weight: 1 lb 5 oz (595 g).
Agency Approvals: CE, CSA, FM, UL. Optional-EXPL explosion-proof enclosure
does not possess any agency approvals.

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