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  1. Home
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  5. Pump Controls
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  7. Level Switches

Level Switches (1,000+ items) - Page 9

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Liberty Pumps

Pump Accessory Kit, with LowPro Switch

Zoro # G0613551
Mfr # K001052
product price: 
$44.99
/ea
Hedland Flow Switch, DC Latching H526-005
Hedland

Flow Switch, DC Latching

Zoro # G0741237
Mfr # H526-005
product price: 
$197.99
/ea
Sump Alarm Float Switch, 51 A SA-1359-5
Sump Alarm

Float Switch, 51 A

Zoro # G316495559
Mfr # SA-1359-5
product price: 
$34.75
/ea
Sje-Rhombus NO Mechanical Float Switch 230VAC 15PMPD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1995957
Mfr # 15PMPD2WP
product price: 
$121.99
/ea
Dwyer Instruments Level Switches, Horz Int Mt 12 Npt F6-HPS-31
Dwyer Instruments

Level Switches, Horz Int Mt 12 Npt

Zoro # G207144450
Mfr # F6-HPS-31
product price: 
$41.29
/ea
Baker Instruments LS400 Vertical Float Level Switch, Buna-N & Epoxy Float LS400
Baker Instruments

LS400 Vertical Float Level Switch, Buna-N & Epoxy Float

Zoro # G200663385
Mfr # LS400
product price: 
$10.20
/ea
Dwyer Instruments Mini Float Level Switch L10-S-3-A
Dwyer Instruments

Mini Float Level Switch

Zoro # G507144433
Mfr # L10-S-3-A
product price: 
$339.99
/ea
Hydrolevel 170 45-170 Low Water Cutoff Auto 170
Hydrolevel

170 45-170 Low Water Cutoff Auto

Zoro # G6991696
Mfr # 170
product price: 
$149.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 30DFMMD2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1897837
Mfr # 30DFMMD2WP
product price: 
$159.99
/ea
Madison SPST Multi-level Liquid Level Switch Selectable 240VAC 100 psi ML8888
Madison

SPST Multi-level Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2213267
Mfr # ML8888
product price: 
$332.99
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNV2
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4268792
Mfr # 6PNV2
product price: 
$84.99
/ea
Dayton NO Mechanical Float Switch 115VAC 15 psi 10A175
Dayton

NO Mechanical Float Switch 115VAC 15 psi

Zoro # G4961031
Mfr # 10A175
product price: 
$119.99
/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 Close on Rise 240VAC 50 psi M3827-2NO
Madison

SPST Tank Liquid Level Switch Close on Rise 240VAC 50 psi

Zoro # G2022982
Mfr # M3827-2NO
product price: 
$109.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 15PMPU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995631
Mfr # 15PMPU2WP
product price: 
$111.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 30PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995659
Mfr # 30PMU2WP
product price: 
$99.99
/ea
Eco-Flo Tethered Piggyback Float Switch, 10 ft EFTSWPLG
Eco-Flo

Tethered Piggyback Float Switch, 10 ft

Zoro # G1243241
Mfr # EFTSWPLG
product price: 
$39.29
/ea
Blue-White Industries U-30200P F300 Flowmeter Vertical Standard Flow BWU30200P
Blue-White Industries

U-30200P F300 Flowmeter Vertical Standard Flow

Zoro # G303983298
Mfr # BWU30200P
product price: 
$154.99
/ea
Hydrolevel 550P 120V Manual Reset Low Water 550P
Hydrolevel

550P 120V Manual Reset Low Water

Zoro # G7035202
Mfr # 550P
product price: 
$299.99
/ea
Sump Alarm Float Switch, 51 A SA-1359-2
Sump Alarm

Float Switch, 51 A

Zoro # G516495571
Mfr # SA-1359-2
product price: 
$23.15
/ea
Madison SPST Multi-level Liquid Level Switch Open On Rise 240VAC 200 psi M5605
Madison

SPST Multi-level Liquid Level Switch Open On Rise 240VAC 200 psi

Zoro # G0302373
Mfr # M5605
product price: 
$159.99
/ea
Sje-Rhombus Double Float Master Pump Switch 15DFMMU2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897977
Mfr # 15DFMMU2WOP
product price: 
$133.99
/ea
Dwyer Instruments Submersible level transmitter, range 5m wc, 10m polyurethane cable length. SBLT2-5M-10M
Dwyer Instruments

Submersible level transmitter, range 5m wc, 10m polyurethane cable length.

Zoro # G207144436
Mfr # SBLT2-5M-10M
product price: 
$554.25
/ea
Dayton NO Mechanical Float Switch 230VAC 15 psi 10A176
Dayton

NO Mechanical Float Switch 230VAC 15 psi

Zoro # G6130494
Mfr # 10A176
product price: 
$180.99
/ea
Telemecanique Sensors DPST Alternator Liquid Level Switch Close on Rise 600VAC 9038DG7
Telemecanique Sensors

DPST Alternator Liquid Level Switch Close on Rise 600VAC

Zoro # G0299056
Mfr # 9038DG7
product price: 
$599.99
/ea
Dwyer Instruments Submersible Level Transmitter PBLT2-10-60-PU
Dwyer Instruments

Submersible Level Transmitter

Zoro # G607144456
Mfr # PBLT2-10-60-PU
product price: 
$1,190.99
/ea
Apg Mini-Kari float switch - high alarm KA-M1H
Apg

Mini-Kari float switch - high alarm

Zoro # G306917832
Mfr # KA-M1H
product price: 
$180.99
/ea
Dwyer Instruments PVC cable, SPDT, 10(8)A 250V, 50 ft ( 15.24 m) cable CFS2-DNBPN-50
Dwyer Instruments

PVC cable, SPDT, 10(8)A 250V, 50 ft ( 15.24 m) cable

Zoro # G407144380
Mfr # CFS2-DNBPN-50
product price: 
$126.99
/ea
Dwyer Instruments Explosion-proof paddle level switch, 230 VAC power supply PLS2-E-1-2
Dwyer Instruments

Explosion-proof paddle level switch, 230 VAC power supply

Zoro # G007144421
Mfr # PLS2-E-1-2
product price: 
$385.99
/ea
Baker Instruments LS100 Vertical Float Level Switch, Buna-N & Epoxy Float, 316SS Stem LS100
Baker Instruments

LS100 Vertical Float Level Switch, Buna-N & Epoxy Float, 316SS Stem

Zoro # G400663383
Mfr # LS100
product price: 
$21.25
/ea
Gems Sensors 3/4" FNPT SPDT Liquid Flow Switch 2 to 8 gpm FS-400, 26601
Gems Sensors

3/4" FNPT SPDT Liquid Flow Switch 2 to 8 gpm

Zoro # G1666831
Mfr # FS-400, 26601
product price: 
$324.99
/ea
Square D Float Switch Nema 1 90FTOffset 9037HG39
Square D

Float Switch Nema 1 90FTOffset

Zoro # G8912123
Mfr # 9037HG39
product price: 
$658.99
/ea
Proflo 120V Tethered Wide Angle Float Switch PF92000SJE
Proflo

120V Tethered Wide Angle Float Switch

Zoro # G713310707
Mfr # PF92000SJE
product price: 
$67.65
/ea
Sje-Rhombus Double Float Master Pump Switch 120V 30DFMMU1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1898029
Mfr # 30DFMMU1WP
product price: 
$155.99
/ea
Sje-Rhombus Elapsed Time Meter 230V 1032834
Sje-Rhombus

Elapsed Time Meter 230V

Zoro # G1898589
Mfr # 1032834
product price: 
$207.99
/ea
Glentronics The Basement Watchdog Sump Pump Switch For BWC1 BWC1
Glentronics

The Basement Watchdog Sump Pump Switch For BWC1

Zoro # G7698534
Mfr # BWC1
product price: 
$51.69
/ea
Level Switches (1,000+ items) - Page 9
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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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wire cordtank level switch900 ft lead wiredayton float switchesspdt signalmaster float
dayton float5 foot extension cordliquid flowwater floatswire leads

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