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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 (1,000+ items) - Page 5

Dayton NO Mechanical Float Switch 115VAC 3BY83
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G1606202
Mfr # 3BY83
product price: 
$80.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 1 gpm FS-380P, 197083
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 1 gpm

Zoro # G0628126
Mfr # FS-380P, 197083
product price: 
$88.89
/ea
Madison SPDT Tank Liquid Level Switch Selectable 240VAC 300 psi M5910
Madison

SPDT Tank Liquid Level Switch Selectable 240VAC 300 psi

Zoro # G3210584
Mfr # M5910
product price: 
$143.99
/ea
Telemecanique Sensors DPST Alternator Open Liquid Level Switch Close on Rise 600VAC 9038AG1C
Telemecanique Sensors

DPST Alternator Open Liquid Level Switch Close on Rise 600VAC

Zoro # G1162481
Mfr # 9038AG1C
product price: 
$292.99
/ea
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 125VAC 20HTMD1WP
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G2034420
Mfr # 20HTMD1WP
product price: 
$81.59
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 125VAC 30HTMD1WP
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G2034396
Mfr # 30HTMD1WP
product price: 
$93.89
/ea
Dayton NO Mechanical Float Switch 115/230VAC 15 psi 10A173
Dayton

NO Mechanical Float Switch 115/230VAC 15 psi

Zoro # G5138655
Mfr # 10A173
product price: 
$75.39
/ea
Sje-Rhombus FloatSwitch, 100ft, Polypropylene, 125VAC 100MGMSPDT
Sje-Rhombus

FloatSwitch, 100ft, Polypropylene, 125VAC

Zoro # G1898169
Mfr # 100MGMSPDT
product price: 
$137.99
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm FS5-1
Mcdonnell & Miller

1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm

Zoro # G3327082
Mfr # FS5-1
product price: 
$393.99
/ea
Gems Sensors 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 1 gpm FS-150, NO, 1.0GPM
Gems Sensors

1/2" MNPT SPST NO Liquid Flow Switch AC or DC 1 gpm

Zoro # G2919332
Mfr # FS-150, NO, 1.0GPM
product price: 
$64.79
/ea
Telemecanique Sensors DPST Alternator Tank Liquid Level Switch Close on Rise 9038CG32
Telemecanique Sensors

DPST Alternator Tank Liquid Level Switch Close on Rise

Zoro # G2352506
Mfr # 9038CG32
product price: 
$473.99
/ea
Dayton NO Mechanical Float Switch 115VAC 15 psi, Amps: 10 A 10A170
Dayton

NO Mechanical Float Switch 115VAC 15 psi, Amps: 10 A

Zoro # G4129885
Mfr # 10A170
product price: 
$55.49
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV1
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4272956
Mfr # 6PNV1
product price: 
$78.19
/ea
Sje-Rhombus NC Mechanical Float Switch 120/230VAC 30PMUWOP
Sje-Rhombus

NC Mechanical Float Switch 120/230VAC

Zoro # G1995570
Mfr # 30PMUWOP
product price: 
$94.29
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG30
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G0612997
Mfr # 9037HG30
product price: 
$181.99
/ea
Sje-Rhombus NC Float Switch 125/250VAC 13 psi 10SGMPCNC
Sje-Rhombus

NC Float Switch 125/250VAC 13 psi

Zoro # G1995528
Mfr # 10SGMPCNC
product price: 
$50.39
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 1 gpm FS-500, 170233
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 1 gpm

Zoro # G1441553
Mfr # FS-500, 170233
product price: 
$122.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm FS-380P, 197081
Gems Sensors

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

Zoro # G1512962
Mfr # FS-380P, 197081
product price: 
$83.69
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.25 gpm FS-927, 70821
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.25 gpm

Zoro # G1431701
Mfr # FS-927, 70821
product price: 
$163.99
/ea
Johnson Controls DPST Sump Pump Switch 120/240VAC F59H-1C
Johnson Controls

DPST Sump Pump Switch 120/240VAC

Zoro # G6102731
Mfr # F59H-1C
product price: 
$200.99
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV3
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4272064
Mfr # 6PNV3
product price: 
$90.89
/ea
Baker Instruments LS300 Vertical Float Level Switch, Polypropylene & Epoxy Float LS300
Baker Instruments

LS300 Vertical Float Level Switch, Polypropylene & Epoxy Float

Zoro # G300663384
Mfr # LS300
product price: 
$10.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 30PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996051
Mfr # 30PMD1WP
product price: 
$105.99
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 15SGMPCNO
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G1995826
Mfr # 15SGMPCNO
product price: 
$60.55
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 30HTMDWOP
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G2034378
Mfr # 30HTMDWOP
product price: 
$86.19
/ea
Madison SPST Liquid Level Switch Close on Rise 240VAC 50 psi M3326-NO
Madison

SPST Liquid Level Switch Close on Rise 240VAC 50 psi

Zoro # G1811187
Mfr # M3326-NO
product price: 
$24.79
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.1 gpm FS-927, 70820
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.1 gpm

Zoro # G2631106
Mfr # FS-927, 70820
product price: 
$152.99
/ea
Little Giant Pump NO External Control Mode Float Switch 115VAC 513637
Little Giant Pump

NO External Control Mode Float Switch 115VAC

Zoro # G2035671
Mfr # 513637
product price: 
$111.99
/ea
Madison SPST Liquid Level Switch Open On Rise 240VAC 50 psi M3782
Madison

SPST Liquid Level Switch Open On Rise 240VAC 50 psi

Zoro # G4036435
Mfr # M3782
product price: 
$100.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M7790
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G0681502
Mfr # M7790
product price: 
$22.39
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M5970
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G3163325
Mfr # M5970
product price: 
$98.99
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV4
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4274995
Mfr # 6PNV4
product price: 
$115.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8710
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2644022
Mfr # M8710
product price: 
$39.29
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 10HTMDWOP
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G2034439
Mfr # 10HTMDWOP
product price: 
$60.25
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG35
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G2221913
Mfr # 9037HG35
product price: 
$195.99
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 15PMPUWOP
Sje-Rhombus

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

Zoro # G1995555
Mfr # 15PMPUWOP
product price: 
$108.99
/ea
Level Switches (1,000+ items) - Page 5
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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.

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