登录/注册
小程序
传感搜
传感圈
广告

筛选条件

开关类型

  • 机电开关
  • 固态开关

测量技术

  • 光学
  • 旋桨
  • 射频
  • 气泡计
  • 压力膜
  • 差压传感
  • 振棒 / 音叉
  • 超声 / 声波
  • 雷达 / 微波
  • 电导率或电阻
  • 电容 / 射频导纳
  • 机械浮球 / 磁浮子
  • 其它

液体比重

  • (比重 #)

测量范围

控制精度

刀掷规格

  • 单刀单掷 (SPST)
  • 单刀双掷 (SPDT)
  • 双刀双掷 (DPDT)
  • 其它

开关常态

  • 常开 (NO)
  • 常闭 (NC)

最大电流

最大交流电压

最大直流电压

最大工作压力

介质温度范围

安装选项

  • 顶部安装
  • 侧面安装
  • 底部安装
重置所有 应用过滤器
广告

大家都在看

广告

相关文章

液位开关

液位开关用于检测特定的液位或液体之间的接口。这些液位测量值通过电气开关动作指示。

  • TE Connectivity Sensor Solutions 泰科电子 总共105条产品数据 点击查看 >

  • Plast-O-Matic 总共1条产品数据 点击查看 >

    • Plast-O-Matic LLS125 液位开关

      开关常态:Normally Open ; Normally Closed
      安装方式:Side mount; Top mount
      介质类型:Liquid
      Maximum Operating Pressure:150 psi (106 m H2O)
      Maximum  Pressure:150 psi (106 m H2O)
      Pole and Throw:Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
      Product Category:Liquid Level Switches
      Switch Output Type:Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)

  • BinMaster / Garner Industries 总共1条产品数据 点击查看 >

    • BinMaster / Garner Industries VR-90 液位开关

      最大交流额定电压:253 volts
      最大直流额定电压:253 volts
      工作温度:-40 to 176 F (-40 to 80 C)
      Construction:Electro-mechanical switch
      Material Temperature:-58 to 482 F (-50 to 250 C)
      Maximum  Pressure:232 psi (163 m H2O)
      Pole and Throw:Double Pole, Double Throw (DPDT)
      Product Category:Liquid Level Switches
      Technology:Vibrating/Tuning Fork Method

  • Whitman Controls 总共28条产品数据 点击查看 >

    • Whitman Controls L55-02-C1-02-NO 液位开关

      安装方式:Side mount
      工作温度:-40 to 257 F (-40 to 125 C)
      Product Category:Liquid Level Switches
      Maximum  Pressure:900 psi (633 m H2O)
      Material Temperature:-40 to 300 F (-40 to 149 C)

  • Comus International 康姆斯 总共29条产品数据 点击查看 >

  • VEGA 威格 总共17条产品数据 点击查看 >

    • VEGA 威格 VEGACAP 66 液位开关

      工作温度:-40 to 176 F (-40 to 80 C)
      Technology:Capacitive/RF Admittance
      Product Category:Liquid Level Switches
      Maximum  Pressure:580 psi (408 m H2O)
      Material Temperature:-58 to 302 F (-50 to 150 C)

  • SICK 西克 总共276条产品数据 点击查看 >

    • SICK 西克 Liquid Level Sensors 液位开关

      测量技术:Ultrasonic/Sonic; Electrical Conductivity or Resistance; Vibrating/Tuning Fork Method
      安装方式:Top mount
      测量范围:236 inch (6000 mm)
      Maximum Operating Pressure:232 psi (163 m H2O)
      Operating Temperature Range:482 F (250 C)

  • Microsensor 麦克传感 总共5条产品数据 点击查看 >

    • Microsensor 麦克传感 MPM4881W 液位开关

      精度:≤±0.5%FS
      湿度:0%~85%
      工作温度:-25℃~65℃
      防护等级:IP65; IP68
      重复性:≤±0.2%FS
      分辨率:0.1cm
      存储温度:-40℃~70℃
      供电电压:220VAC; 22V~32VDC
      Analog Output Signal:4mA~20mA DC; 0V~10V DC
      Display Refresh:200ms
      Process Temperature:-20℃~80℃
      Range:1m; 2m; 5m; 10m; 20m; 50m; 100m; 200mH2O
      Relay Life:≥100000 cycles (max load); ≥10000000 cycles (min load)
      Shock:≤10g/11ms
      Switching Current:≤3A
      Switching Delay:0s~99s
      Switching Voltage:≤277VAC; ≤30VDC
      Temperature Error:≤±0.03%FS/℃
      Vibration:≤5g/10Hz~500Hz

  • First Sensor / TE Connectivity 总共10条产品数据 点击查看 >

  • Sitron 西特龙 总共11条产品数据 点击查看 >

    • Sitron 西特龙 SC750U 液位开关

      开关常态:Normally Open (NO); Normally Closed (NC)
      工作温度:14 to 176 F (-10 to 80 C)
      最大电流:5 amps
      最大交流额定电压:250 volts
      特征:Sanitary Applications rated (3A etc.)
      Product Category:Liquid Level Switches
      Maximum  Pressure:145 psi (102 m H2O)
      Technology:Capacitive/RF Admittance

  • Telemecanique Sensors / YAGEO 特勒美科（逖一传感） 总共24条产品数据 点击查看 >

    • Telemecanique Sensors / YAGEO 特勒美科（逖一传感） 9037HG36Z20 液位开关

      电气耐久性:100 cycles @ 60 cyc/mn
      机械耐久性:300 cycles
      工作温度:-2 ~ 220 ℉
      防护等级:NEMA 1
      额定绝缘电压:575 V UL 508
      Certifications:UL 508; CE; CSA
      Electrical Connection:Screw-clamp terminals 10 AWG
      Enclosure Material:Polypropylene or equivalent
      Media Compatibility:Fresh water; Sea water; Hydraulic oil; Corrosive liquids (specific gravity ≥ 0.85)
      Operating Position:Vertical position only
      Product Weight:4.44 lb
      Range:2.5 ~ 5 in
      Relay Life:100 cycles @ 60 cyc/mn
      Switching Rating:230 V (Single Phase); 475 V (3 Phase)
      Switching Type:2 NC DPST-DB
      Warranty Period:18 months
      Wetted Material:Polypropylene

  • Endress+Hauser （ E+H ） 恩德斯豪斯 总共12条产品数据 点击查看 >

    • Endress+Hauser （ E+H ） 恩德斯豪斯 Liquiphant S FTL 70&71 液位开关

      安装方式:Side mount; Top mount
      特征:Built in alarm indicator; Programmable
      最大交流额定电压:253 volts
      最大电流:6 amps
      工作温度:-58 to 158 F (-50 to 70 C)
      重复性:0.1000 +/-inch (2.54 +/-mm)
      开关点:1 (#)
      Construction:Electro-mechanical switch
      Interface:Other
      Material Temperature:-76 to 572 F (-60 to 300 C)
      Maximum  Pressure:1450 psi (1020 m H2O)
      Pole and Throw:Double Pole, Double Throw (DPDT)
      Product Category:Liquid Level Switches
      Technology:Vibrating/Tuning Fork Method

  • Barksdale 巴士德 总共12条产品数据 点击查看 >

    • Barksdale 巴士德 UNS-VA&SB5 or B4 液位开关

      开关常态:Normally Open (NO); Normally Closed (NC)
      安装方式:Top mount
      最大交流额定电压:230 volts
      最大电流:2 amps
      最大直流额定电压:230 volts
      工作温度:-4 to 158 F (-20 to 70 C)
      开关点:1 (#)
      Construction:Electro-mechanical switch
      Material Temperature:-4 to 158 F (-20 to 70 C)
      Maximum  Pressure:45 psi (31.67 m H2O)
      Pole and Throw:Single Pole, Single Throw (SPST)
      Product Category:Liquid Level Switches
      Technology:Mechanical/magnetic Floats

  • Migatron 总共12条产品数据 点击查看 >

    • Migatron RPS-2100 液位开关

      安装方式:Side mount
      测量范围:2 to 240 inch (50.8 to 6096 mm)
      特征:Controller
      工作温度:32 to 140 F (0.0 to 60 C)
      Product Category:Liquid Level Switches
      Technology:Ultrasonic/Sonic

  • KOBOLD 科宝 总共11条产品数据 点击查看 >

    • KOBOLD 科宝 M - Magnetic Level Switches 液位开关

      开关常态:Normally Open; Normally Closed
      测量技术:Mechanical / Magnetic Floats
      安装方式:Top mount; Bottom mount
      开关类型:Electromechanical
      最大电流:0.5000 amps
      介质类型:Liquid
      开关点:1 to 4 (#)
      Construction:Electro-mechanical switch
      Material Temperature:302 F (150 C)
      Material Temperature Range:302 F (150 C)
      Max Ac Voltage Rating:230 volts
      Max Current Rating:0.5000 amps
      Max Dc Voltage Rating:230 volts
      Maximum Ac Voltage:230 volts
      Maximum Dc Voltage:230 volts
      Maximum Operating Pressure:1450 psi (1021 m H2O)
      Maximum  Pressure:1450 psi (1021 m H2O)
      Product Category:Liquid Level Switches
      Technology:Mechanical/magnetic Floats

  • OMEGA Engineering 欧米茄 总共55条产品数据 点击查看 >

    • OMEGA Engineering 欧米茄 LV40 & LV50 液位开关

      开关常态:Normally Open; Normally Closed
      测量技术:Mechanical/magnetic Floats
      安装方式:Top mount
      开关类型:Single Pole, Single Throw (SPST)
      Construction:Electro-mechanical switch
      Maximum Operating Pressure:750 psi (528 m H2O)
      Media Compatibility:Liquid
      Operating Temperature Range:-40 to 480 F (-40 to 249 C)
      Product Category:Liquid Level Switches
      Switch Configuration:Single Pole, Single Throw (SPST)

  • Fluid Components Intl.（FCI） 总共9条产品数据 点击查看 >

    • Fluid Components Intl.（FCI） FlexSwitch® FLT93C 液位开关

      安装方式:Side mount; Top mount; Bottom mount
      特征:Sanitary Applications rated (3A etc.)
      最大交流额定电压:230 volts
      最大电流:6 amps
      最大直流额定电压:24 volts
      工作温度:-40 to 140 F (-40 to 60 C)
      开关点:1 (#)
      Construction:Electro-mechanical switch
      Material Temperature:-100 to 500 F (-73.33 to 260 C)
      Maximum  Pressure:1500 psi (1056 m H2O)
      Pole and Throw:Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)
      Product Category:Liquid Level Switches
      Technology:Other (Such as tilt etc.)

  • Siemens 西门子 总共1条产品数据 点击查看 >

    • Siemens 西门子 SITRANS LVS100 液位开关

      安装方式:Side mount; Top mount
      特征:Built in alarm indicator
      最大交流额定电压:230 volts
      最大电流:8 amps
      最大直流额定电压:50 volts
      工作温度:-40 to 140 F (-40 to 60 C)
      开关点:1 (#)
      Construction:Electro-mechanical switch
      Material Temperature:-40 to 302 F (-40 to 150 C)
      Maximum  Pressure:145 psi (102 m H2O)
      Pole and Throw:Double Pole, Double Throw (DPDT)
      Product Category:Liquid Level Switches
      Technology:Vibrating/Tuning Fork Method

  • Arjay Engineering 亚捷工程 总共3条产品数据 点击查看 >

    • Arjay Engineering 亚捷工程 2882-LS 液位开关

      安装方式:Side mount; Top mount
      特征:Can handle liquids with suspended solids (slurries); Built in alarm indicator; Controller
      最大交流额定电压:240 volts
      最大电流:10 amps
      工作温度:-4 to 131 F (-20 to 55 C)
      Interface:Digital Serial
      Material Temperature:-76 to 500 F (-60 to 260 C)
      Maximum  Pressure:1500 psi (1056 m H2O)
      Pole and Throw:Single Pole, Double Throw (SPDT)
      Product Category:Liquid Level Switches
      Technology:Capacitive/RF Admittance

  • Solutions with Innovation （SWI） 总共90条产品数据 点击查看 >

    • Solutions with Innovation （SWI） L001-0102-0301 液位开关

      开关常态:Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
      安装方式:Top mount
      液体比重:1 (Specific Gravity)
      开关点:1 (#)
      Construction:Electro-mechanical switch
      Material Temperature:-40 to 150 F (-40 to 65.56 C)
      Maximum  Pressure:150 psi (106 m H2O)
      Pole and Throw:Single Pole, Single Throw (SPST)
      Product Category:Liquid Level Switches

  • Gems Sensors & Controls 捷迈 总共54条产品数据 点击查看 >

    • Gems Sensors & Controls 捷迈 LS-1755-Series 液位开关

      开关常态:Normally Open (NO); Normally Closed (NC)
      工作温度:-40 to 300 F (-40 to 149 C)
      开关点:1 (#)
      Construction:Electro-mechanical switch
      Material Temperature:-40 to 300 F (-40 to 149 C)
      Maximum  Pressure:275 psi (194 m H2O)
      Pole and Throw:Single Pole, Single Throw (SPST)
      Product Category:Liquid Level Switches
      Technology:Mechanical/magnetic Floats

  • elobau 爱乐宝 总共57条产品数据 点击查看 >

    • elobau 爱乐宝 205KS120 液位开关

      开关常态:Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
      安装方式:Side mount
      最大电流:1 amps
      最大直流额定电压:250 volts
      工作温度:-13 to 221 F (-25 to 105 C)
      Construction:Electro-mechanical switch
      Pole and Throw:Single Pole, Double Throw (SPDT)
      Product Category:Liquid Level Switches
      Technology:Capacitive/RF Admittance

  • Bernstein 博恩斯坦 总共3条产品数据 点击查看 >

  • Radwell International 拉德韦尔 总共1221条产品数据 点击查看 >

  • Littelfuse 力特 总共41条产品数据 点击查看 >

    • Littelfuse 力特 59630-1-T-01-A 液位开关

      产品类别:Level Switches
      制造商:Littelfuse, Inc.
      型号:59630-1-T-01-A
      工作温度:-40 to 105 °C
      开关规格:SPST (单刀单掷)
      操作时间:≤ 1.0 ms
      最大开关电压(AC):140 V
      最大开关电压(DC):200 V
      最大开关电流(AC):0.35 A
      最大开关电流(DC):0.5 A
      测量范围:5.08 mm
      端接方式:镀锡引线 (Tinned leads)
      线缆规格:24 AWG 7/32 PVC 105°C UL1430/UL1569
      线缆长度:300 mm
      耐冲击:100 G (11ms 半正弦波)
      耐振动:30 G (50-2000 Hz)
      触点类型:常开 (Normally Open)
      适用介质:Liquid
      释放时间:≤ 1.0 ms
1 2 3 4
专家网（www.sensorexpert.com.cn） 液位开关 专区，为你提供 液位开关 品牌厂家，参数，型号，图片等优质产品相关供应信息，供你参考选择，找传感器就上传感器专家网。

查看更多

登录传感器专家网查看更多信息

立即登录 免费注册