F7系列垂直安装液位开关

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产品详细介绍
产品介绍： F7系列液位开关结构紧凑, 成本低, 使用可靠,安装简单且非常迅速。气密簧片开关通过永久性固定在浮子内的磁铁来制动（控制），随着液位的升降，电路自动接通或切断。垂直安装型的液位开关常配有一个常开开关接头，当浮子上升到安装螺纹时， 常开开关将自动关闭。移动浮子、旋转浮子使它两端的位置颠倒过来并把置于管茎上，这样就可颠倒开关动作。垂直型液位开关适应于内部安装（与垂直方向成小于30°角），也可以选一些附加配件实行外部安装。这种开关适用于许多固态控制系统、监控器或报警器的应用。简化的继电器界面可被应用于高电流的应用中。
 
 
 
 
 
 
 
 
 
 
 
 
技术参数

应用范围

化学处理系统、污水池、油箱、燃料/水储存器、灭菌设备。
1. F7-SB 通用开关
2. F7-SS2 适用于高温、高压或腐蚀性物质
3. F7-PP 适用于高浓度酸性条件中
4. F7-BT 价格便宜， 可适用于润滑油/液压油、汽油、柴油及其它大多数溶剂
5. F7-K专门设计用于腐蚀环境中或食品/饮料应用中。

额定电气（最大）：
F7-SB、SS2 AC: 25 VA.1.0A, 200V DC:10W, 1.0A,200V
F7-PP、-BT 30W: 0.14A@220VAC; 0.28A@24VDC; 0.07A @120VDC.
F7-K 50W: 0.25A @150VAC; 0.4A@120VAC; 0.25A@200VDC; 1.5A@24VDC.

安装连接： 1/8″NPT(阴螺纹)

电线接头： 22AWG×18″(46cm)(F7-SB, -SS2, -BT), 22AWG×24″(61cm)(F7-K,-PP)

重量： 2oz(57kg)(F7-SB); 1.2oz(34g)(F7-SS2); 0.8oz(23g)(F7-PP); 0.7oz(20g)(F7-BT); 1.5oz(43)g(F7-K).

订货信息
货号 货名 规格 现价
p0004455 F7-SB型垂直安装液位开关 Applications:General purposeMaterial Float/Stem:Buna-N&Epoxy/316SSTemp.Limits:220℉　105℃Press Limits:150 psig　10barElectrical Rating:25VA:1A@220VACWire Leads:22 AWG 18″[45cm]Mtg NPT(M):1/8″Weight oz(g):2(58) 366.00
p0004455 F7-SS2型垂直安装液位开关 Applications:High temp/pressure,corrosivesMaterial Float/Stem:316SS(CYC)/316SSTemp.Limits:300℉ 149℃Press Limits:450 psig 31barElectrical Rating:25VA:1A@200VACWire Leads:22 AWG 18″[45cm]Weight oz(g):1.2(34) 402.00
p0004455 F7-MPP**型垂直安装液位开关 Applications:Broad chemical copmatibilityMaterial Float/Stem:Polypropylene/PolypropyleneTemp.Limits:180℉ 82℃Press Limits:100 psig 6.89barMin.S.G.:0.90Electrical Rating:10VA:0.1A@100VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):0.8(23) 210.00
p0004455 F7-MPP-NO**型垂直安装液位开关 Applications:Broad chemical copmatibilityMaterial Float/Stem:Polypropylene/PolypropyleneTemp.Limits:176℉ 80℃Press Limits:100 psig 6.89barMin.S.G.:0.90Electrical Rating:50VA:0.2A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):0.8(23) 220.00
p0004455 F7-PP型垂直安装液位开关 Applications:Broad chemical copmatibilityMaterial Float/Stem:PolypropyleneTemp.Limits:220℉ 105℃Press Limits:100 psig 6.89barMin.S.G.:0.60Electrical Rating:30VA:0.14A@220VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):0.8(23) 230.00
p0004455 F7-BT型垂直安装液位开关 Applications:Oils&FuelsMaterial Float/Stem:Buna-N&Epoxy/PBT*Temp.Limits:220℉ 105℃Press Limits:150 psig 10barMin.S.G.:0.45Electrical Rating:30VA:0.14A@220VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):0.7(20) 238.00
p0004455 F7-K型垂直安装液位开关 Applications:Food/beverage,corrosivesMaterial Float/Stem:Kynar?/Kynar?Temp.Limits:180℉ 82℃Press Limits:100 psig 6.89barMin.S.G.:1.00Electrical Rating:50VA:0.25A@150VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):1.5(43) 540.00
p0004455 F7-C11型垂直安装液位开关 Applications:General purposeMaterial Float/Stem:Buna-N/BrassTemp.Limits:180℉ 82℃Press Limits:150 psig 10barMin.S.G.:0.45Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):1.5(43) 366.00
p0004455 F7-C21型垂直安装液位开关 Applications:Oilis&water,general purposeMaterial Float/Stem:Buna-N/316SSTemp.Limits:180℉ 82℃Press Limits:150 psig 10barMin.S.G.:0.45Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/8″Weight oz(g):1.5(43) 370.00
p0004455 F7-BB型垂直安装液位开关 Applications:High viscosity liquidsMaterial Float/Stem:Buna-N/BrassTemp.Limits:180℉ 82℃Press Limits:150 psig 10barMin.S.G.:0.45Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/4″Weight oz(g):5(140) 516.00
p0004455 F7-PS型垂直安装液位开关 Applications:Water-bassde liquids,complies with FDAFloat/Stem:Polysulfone/Polysulfone?Temp.Limits:225℉ 107℃Press Limits:50 psig 3barMin.S.G.:0.55Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/4″Weight oz(g):4(110) 600.00
p0004455 F7-PVC型垂直安装液位开关 Applications:Chemical&platingMaterial Float/Stem:CPVC/CPVCTemp.Limits:180℉ 82℃Press Limits:15 psig 1barMin.S.G.:0.85Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/4″Weight oz(g):5(140) 672.00
p0004455 F7-T1型垂直安装液位开关 Applications:Viscous,sticky or corrosive liquidsMaterial Float/Stem:Teflon?/Teflon?Temp.Limits:300℉ 149℃Press Limits:30 psig 2barMin.S.G.:0.80Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/4″Weight oz(g):6(170) 3864.00
p0004455 F7-ST713?型垂直安装液位开关 Applications:Oils,water&chemicalsMaterial Float/Stem:316SS/316SSTemp.Limits:300℉ 149℃Press Limits:750 psig 52barMin.S.G.:0.80Electrical Rating:20VA:0.08A@240VACWire Leads:22 AWG 24″[61cm]Mtg NPT(M):1/4″Weight oz(g):6(170) 756.00
联系方式
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021-65682142、021-65683854、021-65688364
服务热线：shuoguangdianzi@126.com 
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