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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 6

Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10HTMD1WP
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G2034457
Mfr # 10HTMD1WP
product price:  $69.59
/ea
Sje-Rhombus FloatSwitch, 100ft, Polypropylene, 125VAC 100MGMSPDT
Sje-Rhombus

FloatSwitch, 100ft, Polypropylene, 125VAC

Zoro # G1898169
Mfr # 100MGMSPDT
product price:  $137.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, 1/2" NPT, brass tee. V6EPB-B-S-1-B
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 1/2" NPT, brass tee.

Zoro # G403473675
Mfr # V6EPB-B-S-1-B
product price:  $356.99
/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
Telemecanique Sensors DPST Mechanical Alternator Close Tank Close on Rise 600VAC 50 psi 9038DG8
Telemecanique Sensors

DPST Mechanical Alternator Close Tank Close on Rise 600VAC 50 psi

Zoro # G2584066
Mfr # 9038DG8
product price:  $621.99
/ea
Madison SPST Liquid Level Switch Close on Rise 240VAC 50 psi M3326-NPT-NO
Madison

SPST Liquid Level Switch Close on Rise 240VAC 50 psi

Zoro # G0481101
Mfr # M3326-NPT-NO
product price:  $30.45
/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
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
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
Dwyer Instruments Vane operated flow switch, 316SS body, universal vane. V4-SS-2-U
Dwyer Instruments

Vane operated flow switch, 316SS body, universal vane.

Zoro # G503473674
Mfr # V4-SS-2-U
product price:  $1,069.99
/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
Mcdonnell & Miller Flow Switch, SPDT FS4-3RP-T
Mcdonnell & Miller

Flow Switch, SPDT

Zoro # G0041800
Mfr # FS4-3RP-T
product price:  $380.99
/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
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
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
Madison SPST Drum Liquid Level Switch Open On Rise 240VAC M4168-2
Madison

SPST Drum Liquid Level Switch Open On Rise 240VAC

Zoro # G1933495
Mfr # M4168-2
product price:  $135.99
/ea
Harwil Wide Differential Level Float Switch L-21N/15A/5/AA/3FT(16-3)/.030F
Harwil

Wide Differential Level Float Switch

Zoro # G6080197
Mfr # L-21N/15A/5/AA/3FT(16-3)/.030F
product price:  $247.99
/ea
Dwyer Instruments Vane operated flow switch, brass body, universal vane. V4-2-U
Dwyer Instruments

Vane operated flow switch, brass body, universal vane.

Zoro # G803473701
Mfr # V4-2-U
product price:  $730.99
/ea
Dayton NO Mechanical Float Switch 115VAC 3BY83
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G1606202
Mfr # 3BY83
product price:  $93.59
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 100 psi MS8000
Madison

SPST Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2916313
Mfr # MS8000
product price:  $22.39
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G8213164
Mfr # 30MANWPSPC
product price:  $84.59
/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:  $94.79
/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 Double Float Master Pump Switch 120V 20DFMMD1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1897913
Mfr # 20DFMMD1WP
product price:  $144.99
/ea
Hydrolevel 170 45-170 Low Water Cutoff Auto 170
Hydrolevel

170 45-170 Low Water Cutoff Auto

Zoro # G6991696
Mfr # 170
product price:  $143.99
/ea
Telemecanique Sensors 2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise 9038CG31
Telemecanique Sensors

2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise

Zoro # G1572234
Mfr # 9038CG31
product price:  $482.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 150 psi MS7000
Madison

SPST Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G2773531
Mfr # MS7000
product price:  $20.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 50 psi M3326-SM
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 50 psi

Zoro # G3975027
Mfr # M3326-SM
product price:  $23.25
/ea
Munro Float Switch Pump Down w/ Weight & Female Ends, 16ft FC0246
Munro

Float Switch Pump Down w/ Weight & Female Ends, 16ft

Zoro # G712482955
Mfr # FC0246
product price:  $98.15
/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
Sump Alarm Float Switch, 51 A SA-1368-10
Sump Alarm

Float Switch, 51 A

Zoro # G616495624
Mfr # SA-1368-10
product price:  $103.99
/ea
Apg Mini-Kari float switch - low alarm KA-M1L
Apg

Mini-Kari float switch - low alarm

Zoro # G806917790
Mfr # KA-M1L
product price:  $173.99
/ea
Taco SPDT Flow Switch 24/125/250VAC 1500 gpm IFSWSBR-1
Taco

SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6068535
Mfr # IFSWSBR-1
product price:  $278.42
/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
Madison SPST Tank Liquid Level Switch Selectable 240VAC 300 psi MS5010
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 300 psi

Zoro # G1842732
Mfr # MS5010
product price:  $76.49
/ea
Hydrolevel 550P 120V Manual Reset Low Water 550P
Hydrolevel

550P 120V Manual Reset Low Water

Zoro # G7035202
Mfr # 550P
product price:  $287.99
/ea
Level Switches (1,000+ items) - Page 6
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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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5 foot extension cordwater floats30000 ft lead wire12000 ft lead wire25000 ft lead wire
wire cordliquid flowfloat switch 30ftwater float switchtank level switch

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