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  1. Home
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  3. Pumps
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  5. Pump Controls
  6. /
  7. Level Switches

Level Switches (936 items) - Page 17

Gems Sensors 1/4" FNPT SPDT Liquid Flow Switch FS-926, 26939
Gems Sensors

1/4" FNPT SPDT Liquid Flow Switch

Zoro # G1912793
Mfr # FS-926, 26939
product price:  $364.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120/230VAC 10PMPDWOP
Sje-Rhombus

NO Mechanical Float Switch 120/230VAC

Zoro # G1995887
Mfr # 10PMPDWOP
product price:  $105.99
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-W-1
Mcdonnell & Miller

1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G3033344
Mfr # FS6-W-1
product price:  $631.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 30PMPU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995616
Mfr # 30PMPU2WP
product price:  $130.99
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm FS-927, 70823
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm

Zoro # G1760175
Mfr # FS-927, 70823
product price:  $145.99
/ea
Gems Sensors 1/4" FNPT SPST NC Liquid Flow Switch 1 gpm FS-927, 70830
Gems Sensors

1/4" FNPT SPST NC Liquid Flow Switch 1 gpm

Zoro # G0340846
Mfr # FS-927, 70830
product price:  $159.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm FS-380, 179992
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm

Zoro # G1268285
Mfr # FS-380, 179992
product price:  $404.99
/ea
Sje-Rhombus NC Mechanical Float Switch 120VAC 15PMPU1WP
Sje-Rhombus

NC Mechanical Float Switch 120VAC

Zoro # G1995710
Mfr # 15PMPU1WP
product price:  $120.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G715822468
Mfr # 15MAPCNC
product price:  $45.39
/ea
Gems Sensors 1/4" FNPT SPDT Liquid Flow Switch FS-926, 26952
Gems Sensors

1/4" FNPT SPDT Liquid Flow Switch

Zoro # G1005575
Mfr # FS-926, 26952
product price:  $576.99
/ea
No Product Image Available
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G515822408
Mfr # 15MPCNO
product price:  $61.89
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G715822420
Mfr # 10MAWENO
product price:  $51.29
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G615822438
Mfr # 20MAWENC
product price:  $56.45
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G615822377
Mfr # 20MAWENO
product price:  $56.45
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G315822462
Mfr # 10MANPCNC
product price:  $42.49
/ea
No Product Image Available
Sje-Rhombus

Float Switch, 10 ft, PVC, 120/230V AC

Zoro # G815822436
Mfr # 10SWINO
product price:  $67.89
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G015822397
Mfr # 30MAWENO
product price:  $64.19
/ea
Rule NO Float Switch 12VAC to 24VAC to 32VAC, Length: 5" 37A-GRA
Rule

NO Float Switch 12VAC to 24VAC to 32VAC, Length: 5"

Zoro # G1809832
Mfr # 37A-GRA
product price:  $89.75
/ea
Telemecanique Sensors DPST Alternator Open Liquid Level Switch Close on Rise 600VAC 9038AW1
Telemecanique Sensors

DPST Alternator Open Liquid Level Switch Close on Rise 600VAC

Zoro # G2120982
Mfr # 9038AW1
product price:  $850.68
/ea
Gems Sensors 3/4" FNPT NO Flow Switch 24VAC/DC 230500-2-20
Gems Sensors

3/4" FNPT NO Flow Switch 24VAC/DC

Zoro # G8459473
Mfr # 230500-2-20
product price:  $476.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HW35
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G1080134
Mfr # 9037HW35
product price:  $605.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 100 psi MS8800
Madison

SPST Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G0305627
Mfr # MS8800
product price:  $59.55
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M7000-ULL-NO
Madison

SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi

Zoro # G2059687
Mfr # M7000-ULL-NO
product price:  $51.45
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 150 psi M4190
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G1806463
Mfr # M4190
product price:  $283.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G115822433
Mfr # 15MANWENC
product price:  $55.39
/ea
No Product Image Available
Sje-Rhombus

Float Switch, 20 ft, PVC, 120/230V AC

Zoro # G115822310
Mfr # 1076774
product price:  $80.59
/ea
No Product Image Available
Dayton

Float Switch

Zoro # G7902973
Mfr # 118844-GIS
product price:  $227.99
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNV5
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4273674
Mfr # 6PNV5
product price:  $107.99
/ea
No Product Image Available
Dwyer Instruments

Mini-Size Flow Switch

Zoro # G3271171
Mfr # V6EPB-B-S-6-B
product price:  $626.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 20DFMMU2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1897940
Mfr # 20DFMMU2WP
product price:  $153.99
/ea
Little Giant Pump NO Float Switch 115VAC 20 psi 513631
Little Giant Pump

NO Float Switch 115VAC 20 psi

Zoro # G2035708
Mfr # 513631
product price:  $154.99
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M4400-ULL-NC
Madison

SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi

Zoro # G2991922
Mfr # M4400-ULL-NC
product price:  $67.59
/ea
No Product Image Available
Sje-Rhombus

Float Switch, 20 ft, PVC, 120/230V AC

Zoro # G115822457
Mfr # 20PCNO
product price:  $72.69
/ea
Hedland Reed Switch 175 VDC H526-008-NC
Hedland

Reed Switch 175 VDC

Zoro # G3212492
Mfr # H526-008-NC
product price:  $77.29
/ea
No Product Image Available
Sje-Rhombus

Float Switch, 20 ft, PVC, 120V AC

Zoro # G815822313
Mfr # 1076766
product price:  $90.19
/ea
Sje-Rhombus Double Float Master Pump Switch 30DFMMD2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898001
Mfr # 30DFMMD2WOP
product price:  $161.99
/ea
Level Switches (936 items) - Page 17
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About Level Switches

Level switches are an important tool in a variety of industries, used to measure the level of liquid or solid material. They are designed to detect and respond to changes in the level, providing an indication of when the material has reached a certain point. Level switches come in many different forms, including float switches, electronic float switches, mechanical float switches, and solid state liquid level sensors.

Types of Level Switches

Float switches are one of the most common types of level switch and work by using a buoyant object that rises or falls with the changing levels. This type is often used for tanks or other containers where there is a need to detect changes in levels. Electronic float switches can be programmed for more specific measurements and use electrical signals to indicate when a certain level has been reached. Mechanical float switches use physical components such as levers and rods while solid state liquid level sensors use advanced technology such as capacitance and ultrasonic waves.

How Level Switches are Made

Level switches can be constructed from various materials depending on their intended purpose. Common materials include stainless steel, brass, polymers, ceramics, plastics, and composites. Depending on what type is being made they may also require specific configurations or technologies such as floats that contain magnets or microprocessors.

Industries that use Level Switches

Level switches have many applications across numerous industries including manufacturing processes, water treatment plants, food processing facilities, automotive factories and chemical plants. Professionals working with these industries rely on accurate readings provided by level switch devices to ensure safety protocols are met.

Find the Level Switches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of level switches along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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Hand Drum PumpsUtility PumpsFloat RodsFuel Transfer AccessoriesSump Pump Systems & Basins
12000 ft lead wirewire leadswire cordfloat switch 30ft1500 ft lead wire
30000 ft lead wirewater float switchtank level switch25000 ft lead wirewater floats

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