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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 2

Sje-Rhombus NO Mechanical Float Switch 120VAC 10PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G9253556
Mfr # 10PMD1WP
product price:  $82.39
/ea
Sje-Rhombus Vertical Reed Switch 120v 1016561
Sje-Rhombus

Vertical Reed Switch 120v

Zoro # G1898701
Mfr # 1016561
product price:  $87.25
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Close on Rise 575VAC 9036DG2
Telemecanique Sensors

DPST Open Liquid Level Switch Close on Rise 575VAC

Zoro # G0513861
Mfr # 9036DG2
product price:  $60.39
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG32
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G1156093
Mfr # 9037HG32
product price:  $177.99
/ea
Harwil Potable Water Level Float Switch L30N/F
Harwil

Potable Water Level Float Switch

Zoro # G6080127
Mfr # L30N/F
product price:  $165.99
/ea
Telemecanique Sensors DPST Liquid Level Switch Close on Rise 575VAC 9037EG9
Telemecanique Sensors

DPST Liquid Level Switch Close on Rise 575VAC

Zoro # G0306187
Mfr # 9037EG9
product price:  $258.99
/ea
Little Giant Pump NO Mechanical Float Switch 115VAC 599014
Little Giant Pump

NO Mechanical Float Switch 115VAC

Zoro # G1410841
Mfr # 599014
product price:  $104.99
/ea
Sje-Rhombus NO Float Switch 120/230VAC 20 psi 20PMDWOP
Sje-Rhombus

NO Float Switch 120/230VAC 20 psi

Zoro # G1995905
Mfr # 20PMDWOP
product price:  $81.29
/ea
Pro Series Pumps NO Caged Dual Micro-reed Float Switch 115VAC DFC1.5
Pro Series Pumps

NO Caged Dual Micro-reed Float Switch 115VAC

Zoro # G4241505
Mfr # DFC1.5
product price:  $87.15
/ea
Telemecanique Sensors DPST Alternator Open Liquid Level Switch Close on Rise 600VAC 9038AG1
Telemecanique Sensors

DPST Alternator Open Liquid Level Switch Close on Rise 600VAC

Zoro # G0928715
Mfr # 9038AG1
product price:  $233.99
/ea
Sje-Rhombus NO Control Float Switch 1057650
Sje-Rhombus

NO Control Float Switch

Zoro # G5205781
Mfr # 1057650
product price:  $68.99
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Open On Rise 575VAC 9036DG2R
Telemecanique Sensors

DPST Open Liquid Level Switch Open On Rise 575VAC

Zoro # G1687953
Mfr # 9036DG2R
product price:  $69.45
/ea
Sje-Rhombus NC Float Switch 120/230VAC 20 psi 20PMUWOP
Sje-Rhombus

NC Float Switch 120/230VAC 20 psi

Zoro # G1995589
Mfr # 20PMUWOP
product price:  $85.45
/ea
Sje-Rhombus NC Float Switch 120/230VAC 20 psi 10PMUWOP
Sje-Rhombus

NC Float Switch 120/230VAC 20 psi

Zoro # G1995607
Mfr # 10PMUWOP
product price:  $77.49
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M7750
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2031285
Mfr # M7750
product price:  $19.49
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 20PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996060
Mfr # 20PMD1WP
product price:  $96.19
/ea
Dwyer Instruments SPDT Level Switch L6EPB-B-S-3-A
Dwyer Instruments

SPDT Level Switch

Zoro # G0558988
Mfr # L6EPB-B-S-3-A
product price:  $454.99
/ea
Dayton NO Mechanical Float Switch 115/230VAC 15 psi 10A172
Dayton

NO Mechanical Float Switch 115/230VAC 15 psi

Zoro # G4961022
Mfr # 10A172
product price:  $49.25
/ea
Dwyer Instruments P/N V6Epb-B-S-4-B, Flotect Flow Switch V6EPB-B-S-4-B
Dwyer Instruments

P/N V6Epb-B-S-4-B, Flotect Flow Switch

Zoro # G0559049
Mfr # V6EPB-B-S-4-B
product price:  $452.99
/ea
Gems Sensors 1/4" FNPT SPDT Liquid Flow Switch 24VDC 0.1 to 5 gpm RFS, 155425
Gems Sensors

1/4" FNPT SPDT Liquid Flow Switch 24VDC 0.1 to 5 gpm

Zoro # G2813115
Mfr # RFS, 155425
product price:  $334.99
/ea
Diversitech NC Condensation Overflow Safety Switch SOS-1
Diversitech

NC Condensation Overflow Safety Switch

Zoro # G0903795
Mfr # SOS-1
product price:  $45.49
/ea
Dayton NC Mechanical Float Switch 115VAC 3BY80
Dayton

NC Mechanical Float Switch 115VAC

Zoro # G1580984
Mfr # 3BY80
product price:  $59.29
/ea
Superior Pump Tethered Float Switch For Sump/Sewage 10' Cord 92000-rtl
Superior Pump

Tethered Float Switch For Sump/Sewage 10' Cord

Zoro # G509938696
Mfr # 92000-rtl
product price:  $25.15
/ea
Dayton Pedestal Sump Pump Switch 125/250VAC 4KU68
Dayton

Pedestal Sump Pump Switch 125/250VAC

Zoro # G3163973
Mfr # 4KU68
product price:  $24.49
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNU7
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4259193
Mfr # 6PNU7
product price:  $69.39
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV6
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4258886
Mfr # 6PNV6
product price:  $55.09
/ea
Sje-Rhombus SPDT SignalMaster Float Switch 10SGMSPDTPC
Sje-Rhombus

SPDT SignalMaster Float Switch

Zoro # G1898220
Mfr # 10SGMSPDTPC
product price:  $49.15
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8700-C
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1089076
Mfr # M8700-C
product price:  $17.39
/ea
Sje-Rhombus SPDT MegaMaster Float Switch 50MGMSPDT
Sje-Rhombus

SPDT MegaMaster Float Switch

Zoro # G1898193
Mfr # 50MGMSPDT
product price:  $88.29
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 200 psi M5917
Madison

SPST Liquid Level Switch Selectable 240VAC 200 psi

Zoro # G0855662
Mfr # M5917
product price:  $70.85
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 20SGMPCNO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995808
Mfr # 20SGMPCNO
product price:  $66.39
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M9700
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1262791
Mfr # M9700
product price:  $27.79
/ea
Madison SPDT Float Switch 14.7 psi M4189
Madison

SPDT Float Switch 14.7 psi

Zoro # G2756284
Mfr # M4189
product price:  $50.45
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 15 psi M9000
Madison

SPST Liquid Level Switch Selectable 240VAC 15 psi

Zoro # G1595212
Mfr # M9000
product price:  $25.15
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 30SGMPCNO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995780
Mfr # 30SGMPCNO
product price:  $64.69
/ea
Johnson Controls 1" MNPT SPDT Flow Switch 24V-230V 760 gpm F261MAH-V01C
Johnson Controls

1" MNPT SPDT Flow Switch 24V-230V 760 gpm

Zoro # G0081335
Mfr # F261MAH-V01C
product price:  $290.99
/ea
Level Switches (936 items) - Page 2
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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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spdt signalmaster floatfloat switch 30ft12000 ft lead wire15000 ft lead wirewater float switch
30000 ft lead wirewire cordwire leadstank level switch30 ft lead wire

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