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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 15

Madison AlterntCloseLiqudLvlSwtch, SS, 120VDC, 240V M5602-13331
Madison

AlterntCloseLiqudLvlSwtch, SS, 120VDC, 240V

Zoro # G600892828
Mfr # M5602-13331
product price:  $340.99
/ea
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 125VAC 20MAWENO
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G615822377
Mfr # 20MAWENO
product price:  $56.45
/ea
Gems Sensors 1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm FS-10798, 25366
Gems Sensors

1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm

Zoro # G1999435
Mfr # FS-10798, 25366
product price:  $967.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, 1-1/4" NPT, brass tee. V6EPB-B-S-4-B
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 1-1/4" NPT, brass tee.

Zoro # G603473697
Mfr # V6EPB-B-S-4-B
product price:  $438.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 200 psi MS5917
Madison

SPST Liquid Level Switch Selectable 240VAC 200 psi

Zoro # G3441794
Mfr # MS5917
product price:  $102.99
/ea
Madison SPST Tank Liquid Level Switch Open On Rise 240VAC 50 psi M3827-2
Madison

SPST Tank Liquid Level Switch Open On Rise 240VAC 50 psi

Zoro # G0284006
Mfr # M3827-2
product price:  $104.99
/ea
Dwyer Instruments Liquid Flow Switch, SPDT, 125/250VAC V6EPB-B-S-6-B
Dwyer Instruments

Liquid Flow Switch, SPDT, 125/250VAC

Zoro # G3271171
Mfr # V6EPB-B-S-6-B
product price:  $664.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 100 psi MS8800
Madison

SPST Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G0305627
Mfr # MS8800
product price:  $59.55
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Open On Rise 50 psi 9037HG34R
Telemecanique Sensors

DPST Tank Liquid Level Switch Open On Rise 50 psi

Zoro # G1283965
Mfr # 9037HG34R
product price:  $176.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 200 psi M5602-7808-6
Madison

SPST Liquid Level Switch Selectable 240VAC 200 psi

Zoro # G2972593
Mfr # M5602-7808-6
product price:  $285.99
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M8000-ULL-NO
Madison

SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi

Zoro # G1912531
Mfr # M8000-ULL-NO
product price:  $37.39
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 900 psi M4190-HP
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 900 psi

Zoro # G2731513
Mfr # M4190-HP
product price:  $249.99
/ea
Sje-Rhombus FloatSwitch, 15ft, Polypropylene, 125VAC 15MAPCNC
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G715822468
Mfr # 15MAPCNC
product price:  $45.39
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Open On Rise 600VAC 9036DG2CR
Telemecanique Sensors

DPST Open Liquid Level Switch Open On Rise 600VAC

Zoro # G1624472
Mfr # 9036DG2CR
product price:  $88.19
/ea
Telemecanique Sensors Open Liquid Level Switch, Vertical, 575V 9038CW36
Telemecanique Sensors

Open Liquid Level Switch, Vertical, 575V

Zoro # G0558881
Mfr # 9038CW36
product price:  $1,108.99
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 230V AC 30PMPD2WP
Sje-Rhombus

Float Switch, 30 ft, PVC, 230V AC

Zoro # G1995939
Mfr # 30PMPD2WP
product price:  $130.99
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10MANPCNC
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G315822462
Mfr # 10MANPCNC
product price:  $42.49
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 1.5 gpm FS-380, 168435
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 1.5 gpm

Zoro # G2155167
Mfr # FS-380, 168435
product price:  $180.99
/ea
No Product Image Available
Barnes

Vertical Float Switch

Zoro # G5377811
Mfr # 115503BAX-GIS
product price:  $103.99
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-W-1
Mcdonnell & Miller

1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G3033344
Mfr # FS6-W-1
product price:  $663.99
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20SWENO
Sje-Rhombus

Float Switch, 20 ft, PVC, 120/230V AC

Zoro # G715822437
Mfr # 20SWENO
product price:  $84.29
/ea
Sump Alarm Float Switch, 51 A SA-1368-5
Sump Alarm

Float Switch, 51 A

Zoro # G516495588
Mfr # SA-1368-5
product price:  $81.15
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 150 psi M4190
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G1806463
Mfr # M4190
product price:  $279.99
/ea
Madison SPST Liquid Level Switch Open On Rise 240VAC 100 psi M8800-PR
Madison

SPST Liquid Level Switch Open On Rise 240VAC 100 psi

Zoro # G0835624
Mfr # M8800-PR
product price:  $86.69
/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:  $80.29
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10MAWENO
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G715822420
Mfr # 10MAWENO
product price:  $51.29
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 125VAC 30MAWENO
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G015822397
Mfr # 30MAWENO
product price:  $64.19
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Close on Rise 575VAC 9036GW1
Telemecanique Sensors

DPST Open Liquid Level Switch Close on Rise 575VAC

Zoro # G0943302
Mfr # 9036GW1
product price:  $809.99
/ea
Gems Sensors Flow Switch, , 60 cm/sec, 3/4 In FNPT 230500-2-60
Gems Sensors

Flow Switch, , 60 cm/sec, 3/4 In FNPT

Zoro # G8114145
Mfr # 230500-2-60
product price:  $497.99
/ea
Gems Sensors 1" FNPT NO Flow Switch 24VAC/DC 230500-3-5
Gems Sensors

1" FNPT NO Flow Switch 24VAC/DC

Zoro # G4632677
Mfr # 230500-3-5
product price:  $499.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M9705
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2833634
Mfr # M9705
product price:  $63.15
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG38
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G3313947
Mfr # 9037HG38
product price:  $189.99
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M9000-ULL-NC
Madison

SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi

Zoro # G1036271
Mfr # M9000-ULL-NC
product price:  $41.99
/ea
Madison Float Switch 1 In NPTConnection M3784-110
Madison

Float Switch 1 In NPTConnection

Zoro # G2359481
Mfr # M3784-110
product price:  $380.99
/ea
Mcdonnell & Miller 3/4" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-W-3/4
Mcdonnell & Miller

3/4" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G1911192
Mfr # FS6-W-3/4
product price:  $665.99
/ea
Gems Sensors Liquid Flow Switch, Piston, SPDT, 20VA FS-926, 26941
Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

Zoro # G1794624
Mfr # FS-926, 26941
product price:  $352.99
/ea
Level Switches (1,000+ items) - Page 15
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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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