WFS-1001-H HONEYWELL 霍尼韦尔靶片式水流开关/水流量控制器

HONEYWELL WFS-1001-H 水流开关适用管径为DN25-DN150,流量动作范围：15LPM(升/分)-1125LPM(升/分)，根据不同管道选择不同叶片安装使用。注意：流量开关不能遭水击，如在流量开关下游装有快速闭合阀，必须使用节流器

技术参数：

绝缘电阻：100欧，500VM

触点寿命：1000K次

波纹管寿命：500K次

触点容量：125/250Vac，115/230Vac

触点容量：2.5A(250VAC)

接口尺寸：1英寸PT

液体温度：0度以上，100度以下

霍尼韦尔 WFS-1001-H 概述：

WFS系列靶片式水流开关具有SPDT(单刀双掷)输出，性能优异，高精度可靠性，结构坚固，可安装在水管和对铜无腐蚀液体中。

当液体流量超过或低于整定流量时，其一个回路关闭，另一个回路打开，典型应用于连锁作用或断流保护的场所。

霍尼韦尔 WFS-1001-H 系列开关仅用于0℃以上液体介质，它亦可于高盐或氯气的液体，但是非易燃介质。 霍尼韦尔 WFS-1001-H 水流开关可以安装在户外，但需注意防雨或溅水。

霍尼韦尔 WFS-1001-H 可以水平或垂直安装在管道中，需保持两边 5 倍的管道直径的均流管道。

霍尼韦尔 WFS-1001-H 水流开关仅用于操作控制而因操作失误造成人员设备损失，极限控制，报警监视系统，以防控制失效的发生。

WFS-1001-H订货型号有3种规格：

WFS-1001-H ABS红色塑料 运行压力1MPA（10BAR）

WFS-1002-H 银色不锈钢  运行压力2MPA（20BAR）

WFS-1003-H 银色不锈钢  运行压力2MPA（10BAR）

WFS-1001-H HONEYWELL WATER FLOW SWITCH 

APPLICATION

The paddle type SPDT WFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction are required used in liquid flow lines carrying water or any fluid neither harmful to brass and phosphor bronze nor classified as a hazardous fluids. They can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate.The WFS series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 C degree. These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres.They may be also used outdoors but must be protected from weather or splashing water.All series WFS flow switches are designed for use only as operating controls.Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.

PRODUCT SPECIFICATION SHEET：

SPECIFICATION

Operating Pressure：10kgf/cm2 (981KPa)

Withstand Pressure：17.5kgf/cm2 (1717KPa)

Insulation Resistance：Over 100, DC500VM

Withstand Voltage：AC1500V/1minute

Contact Point Life 1000K Cycle

Bellows Life：500K Cycle

Temperature of Fluid：Max 100oC (212 oF)

本公司长期现货供应WFS-1001-H规格靶片式水流开关,WFS-1001-H HONEYWELL注意是霍尼韦尔品牌靶片式水流开关/水流量控制器，上海创仪实业有限公司价格公道，欢迎资料或者在线订购,注：流量开关不能遭水击，如在流量开关下游装有快速闭合阀，必须使用节流器