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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

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Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G8213164
Mfr # 30MANWPSPC
product price: 
$84.59
/ea
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 125VAC 20HTMD1WP
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G2034420
Mfr # 20HTMD1WP
product price: 
$81.59
/ea
Pro Series Pumps NO Caged Dual Micro-reed Automatic Float Switch 120VAC DFC1
Pro Series Pumps

NO Caged Dual Micro-reed Automatic Float Switch 120VAC

Zoro # G5295893
Mfr # DFC1
product price: 
$82.45
/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 120VAC 15PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996079
Mfr # 15PMD1WP
product price: 
$88.79
/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
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
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
Hoffman Float Switch, for Condensate Return DA0393
Hoffman

Float Switch, for Condensate Return

Zoro # G2354703
Mfr # DA0393
product price: 
$630.99
/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
Sje-Rhombus Float Switch, 20 ft, PVC, 120V AC 20PMU1WP
Sje-Rhombus

Float Switch, 20 ft, PVC, 120V AC

Zoro # G1995747
Mfr # 20PMU1WP
product price: 
$100.99
/ea
Little Giant Pump NO External Control Mode Float Switch 115VAC 513635
Little Giant Pump

NO External Control Mode Float Switch 115VAC

Zoro # G2035699
Mfr # 513635
product price: 
$140.99
/ea
Johnson Controls SPDT Float Switch 120V-230V F263MAP-V01C
Johnson Controls

SPDT Float Switch 120V-230V

Zoro # G0313890
Mfr # F263MAP-V01C
product price: 
$380.99
/ea
Taco 1" SPDT Flow Switch 24/125/250VAC 1500 gpm IFSWSBF-1
Taco

1" SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6117431
Mfr # IFSWSBF-1
product price: 
$264.34
/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 Multi-level Liquid Level Switch Selectable 240VAC 200 psi ML5555
Madison

SPST Multi-level Liquid Level Switch Selectable 240VAC 200 psi

Zoro # G1781841
Mfr # ML5555
product price: 
$511.99
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV1
Dayton

NO Mechanical Float Switch 115VAC

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

NC Mechanical Float Switch 120/230VAC

Zoro # G1995570
Mfr # 30PMUWOP
product price: 
$94.29
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 10SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995519
Mfr # 10SGMWENC
product price: 
$59.59
/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
Ifm 1 NPT DC PNP Flow Switch 24VDC 26.4 gpm SBN346
Ifm

1 NPT DC PNP Flow Switch 24VDC 26.4 gpm

Zoro # G6815103
Mfr # SBN346
product price: 
$417.99
/ea
Johnson Controls 1" MNPT SPDT Flow Switch 4-120V 760 gpm F261MAL-V01C
Johnson Controls

1" MNPT SPDT Flow Switch 4-120V 760 gpm

Zoro # G0100016
Mfr # F261MAL-V01C
product price: 
$324.99
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 5 gpm FS-500, 170235
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 5 gpm

Zoro # G0258666
Mfr # FS-500, 170235
product price: 
$122.99
/ea
Johnson Controls SPDT Float Switch 120V-230V F263MAC-V01C
Johnson Controls

SPDT Float Switch 120V-230V

Zoro # G0081350
Mfr # F263MAC-V01C
product price: 
$506.99
/ea
Sje-Rhombus Float Switch, 10 ft, PVC, 125/250V AC 10AMDWOP
Sje-Rhombus

Float Switch, 10 ft, PVC, 125/250V AC

Zoro # G0645513
Mfr # 10AMDWOP
product price: 
$137.99
/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
Madison SPST Liquid Level Switch Open On Rise 240VAC 50 psi M8000-C
Madison

SPST Liquid Level Switch Open On Rise 240VAC 50 psi

Zoro # G3303964
Mfr # M8000-C
product price: 
$26.19
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8705
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2249956
Mfr # M8705
product price: 
$38.45
/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
Dayton NO Mechanical Float Switch 115/230VAC 15 psi 10A174
Dayton

NO Mechanical Float Switch 115/230VAC 15 psi

Zoro # G5138664
Mfr # 10A174
product price: 
$71.29
/ea
Sje-Rhombus NO Mechanical Float Switch 230VAC 20PMPD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1995948
Mfr # 20PMPD2WP
product price: 
$123.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 10PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995686
Mfr # 10PMU2WP
product price: 
$83.89
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 20PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996027
Mfr # 20PMPD1WP
product price: 
$113.99
/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
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2 gpm FS-500, 175117
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2 gpm

Zoro # G0398501
Mfr # FS-500, 175117
product price: 
$115.99
/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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