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Water Sensors

165 Results Found that Include 171 Products

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Results per page:  16 | 32 | 48
Water Detection System,Console,9V
Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPDT, 20VA Liquid Flow Switch,Shuttle,SPDT,20VA
  • Item # 1ALD5
  • Mfr. Model # FS-200 26615
  • Liquid Flow Switch, Shuttle, Flow Rate 1.0 to 6.0 GPM, Connection Size (In.) 1 FNPT, Min. Ambient Temp. -20...More

  • Category : Flow Switches
General Purpose Flow Switch,NEMA4
  • MCDONNELL & MILLER
  • General Purpose Flow Switch, NEMA4 General Purpose Flow Switch,NEMA4
  • Item # 2RUL4
  • Mfr. Model # FS254
  • General Purpose Switch, Min. Flow Rate 5.8 GPM, Max. Flow GPM 131, Connection Size (In.) 1 NPT, Switch...More

  • Category : Flow Switches
General Purpose Flow Switch,NEMA1
  • MCDONNELL & MILLER
  • General Purpose Flow Switch, NEMA1 General Purpose Flow Switch,NEMA1
  • Item # 2RUL3
  • Mfr. Model # FS251
  • General Purpose Switch, Min. Flow Rate 5.8 GPM, Max. Flow GPM 131, Connection Size (In.) 1 NPT, Switch...More

  • Category : Flow Switches
Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid Flow Switch,Liquid Flow
  • Item # 4RC68
  • Mfr. Model # FS6-1
  • 7.4 Amps, High Sensitivity Switch, Min. Flow Rate 0.12 GPM, Max. Flow GPM 2.5, Connection Size (In.) 1 NPT,...More

  • Category : Flow Switches
Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid Flow Switch,Liquid Flow
  • Item # 4RC67
  • Mfr. Model # FS5-3/4
  • General Purpose Switch, Min. Flow Rate 1.5 GPM, Max. Flow GPM 15, Connection Size (In.) 3/4 FNPT, Switch...More

  • Category : Flow Switches
Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid Flow Switch,Liquid Flow
  • Item # 4RC70
  • Mfr. Model # FS7-4
  • Industrial/Heavy-duty Liquid Flow Switch, Min. Flow Rate 4.8 GPM, Max. Flow GPM 7.7, Connection Size (In.) 1...More

  • Category : Flow Switches
Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA Liquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALV9
  • Mfr. Model # FS-380 168433
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F, Max....More

  • Category : Flow Switches
Water Detection Systm,8 to 28 VAC/DC
Switch,Flow
  • MCDONNELL & MILLER
  • Switch, Flow Switch,Flow
  • Item # 1RF64
  • Mfr. Model # FS6-3/4
  • Heavy-duty, High Sensitivity Switch, Min. Flow Rate 0.12 GPM, Max. Flow GPM 2.5, Connection Size (In.) 3/4...More

  • Category : Flow Switches
Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPST, NO, 20VA Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • Item # 1ALA3
  • Mfr. Model # FS-500 170233
  • Liquid Flow Switch, Shuttle, Flow Rate 1 GPM, Connection Size (In.) 3/4 FNPT, Max. Ambient Temp. 212 F, Max....More

  • Category : Flow Switches
Switch,Flow
  • MCDONNELL & MILLER
  • Switch, Flow Switch,Flow
  • Item # 1RF63
  • Mfr. Model # FS5-1
  • 1/3 HP, General Purpose, Electrically Operated, Max. HP -, - Phase, - Hz, Min. Flow Rate (GPM) 1.5, Max. Flow...More

  • Category : Flow Switches
Liquid Flow Switch,Paddle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Paddle, SPDT, 20VA Liquid Flow Switch,Paddle,SPDT,20VA
  • Item # 1AKZ4
  • Mfr. Model # FS-550 29609
  • Liquid Flow Switch, Paddle, Flow Rate 15-48 GPM, Connection Size (In.) 1 MNPT, Min. Ambient Temp. -30 F, Max....More

  • Category : Flow Switches
Water Level Control High and Low Alarm
  • WATERLINE CONTROLS
  • Water Level Control High and Low Alarm Water Level Control High and Low Alarm
  • Item # 4GHK6
  • Mfr. Model # WLC5000-120VAC
  • Water Level Control, Universal, Electronic With Microprocessor For Site Automation or Integration, Switch...More

  • Category : Water Level Controls
Liquid Flow Switch,Piston,SPST,10VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 10VA Liquid Flow Switch,Piston,SPST,10VA
  • Item # 1ALV3
  • Mfr. Model # FS-380P 197082
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 3/8 MNPT, Max. Ambient Temp. 212 F, Max....More

  • Category : Flow Switches
Level Control High/Low/ Low Heat Alarm
  • WATERLINE CONTROLS
  • Level Control High/Low/ Low Heat Alarm Level Control High/Low/ Low Heat Alarm
  • Item # 4GHK7
  • Mfr. Model # WLC6000-120VAC
  • Water Level Control, Universal, Electronic With Microprocessor For Site Automation or Integration, Switch...More

  • Category : Water Level Controls
Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mA Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • Item # 1AMB2
  • Mfr. Model # RFS 155425
  • Liquid Flow Switch, Rotor, Flow Rate 0.1 to 5.0 GPM, Connection Size (In.) 1/4 FNPT, Min. Ambient Temp. -20...More

  • Category : Flow Switches
Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA Liquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALG3
  • Mfr. Model # FS-927 70821
  • Liquid Flow Switch, Piston, Flow Rate 0.25 GPM, Connection Size (In.) 1/4 FNPT, Min. Ambient Temp. -20 F,...More

  • Category : Flow Switches
Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mA Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • Item # 1AMB7
  • Mfr. Model # RFS 181688
  • Liquid Flow Switch, Rotor, Flow Rate 8.0 to 60.0 GPM, Connection Size (In.) 1 FNPT, Min. Ambient Temp. -20 F,...More

  • Category : Flow Switches
Low Water Cutoff,NPT,Electronic,NEMA 1
Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPDT, 20VA Liquid Flow Switch,Shuttle,SPDT,20VA
  • Item # 1ALD7
  • Mfr. Model # FS-200 26838
  • Liquid Flow Switch, Shuttle, Flow Rate 2.0 to 8.0 GPM, Connection Size (In.) 1 FNPT, Min. Ambient Temp. -20...More

  • Category : Flow Switches
Control Relay,Single Pump Down,120V
  • MACROMATIC
  • Control Relay, Single Pump Down, 120V Control Relay,Single Pump Down,120V
  • Item # 31EL61
  • Mfr. Model # LCP2B250F2
  • Level Control Relay, Plug-In, Liquid Level Single Probe Pump Down, Switch Type Single Pole Double Throw,...More

  • Category : Water Level Controls
Liquid Flow Switch,Paddle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Paddle, SPDT, 20VA Liquid Flow Switch,Paddle,SPDT,20VA
  • Item # 1AKZ6
  • Mfr. Model # FS-550 29608
  • Liquid Flow Switch, Paddle, Flow Rate 15-48 GPM, Connection Size (In.) 1 MNPT, Min. Ambient Temp. -30 F, Max....More

  • Category : Flow Switches
Water Level Control Fill Only
  • WATERLINE CONTROLS
  • Water Level Control Fill Only Water Level Control Fill Only
  • Item # 4GHK3
  • Mfr. Model # WLC3000-120VAC
  • Water Level Control, Universal, Electronic With Microprocessor For Site Automation or Integration, Switch...More

  • Category : Water Level Controls
Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA Liquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALV8
  • Mfr. Model # FS-380 168432
  • Liquid Flow Switch, Piston, Flow Rate 0.25 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F,...More

  • Category : Flow Switches
Basic Flow Monitor Display,Meter Mount
Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mA Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • Item # 1AMB5
  • Mfr. Model # RFS 156268
  • Liquid Flow Switch, Rotor, Flow Rate 1.5 to 20.0 GPM, Connection Size (In.) 1/2 FNPT, Min. Ambient Temp. -20...More

  • Category : Flow Switches
Liquid Flow Switch, 0.5 GPM, NC
  • GEMS SENSORS
  • Liquid Flow Switch, 0.5 GPM, NC Liquid Flow Switch, 0.5 GPM, NC
  • Item # 4JPJ1
  • Mfr. Model # FS-150 NC 0.5GPM
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 1/2 MNPT, Switch Enclosure...More

  • Category : Flow Switches
Liquid Flow Switch, 0.5 GPM, NO
  • GEMS SENSORS
  • Liquid Flow Switch, 0.5 GPM, NO Liquid Flow Switch, 0.5 GPM, NO
  • Item # 4JPH9
  • Mfr. Model # FS-150 NO 0.5GPM
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 1/2 MNPT, Switch Enclosure...More

  • Category : Flow Switches
Flow Switch,,5 cm/sec,1 In FNPT
  • GEMS SENSORS
  • Flow Switch, , 5 cm/sec, 1 In FNPT Flow Switch,,5 cm/sec,1 In FNPT
  • Item # 20X871
  • Mfr. Model # 20X871
  • Flow Switch, Thermal Dispersion, Flow Rate 5 cm/sec, Connection Size 1 In FNPT, Max. Ambient Temp. 140...More

  • Category : Flow Switches
Results per page:  16 | 32 | 48
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