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  1. Home
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  3. Pumps
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  5. Pump Controls
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  7. Level Switches

Level Switches (1,000+ items) - Page 12

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
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 20SGMWENO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995799
Mfr # 20SGMWENO
product price: 
$74.99
/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 NC Mechanical Float Switch 120VAC 15PMPU1WP
Sje-Rhombus

NC Mechanical Float Switch 120VAC

Zoro # G1995710
Mfr # 15PMPU1WP
product price: 
$120.99
/ea
Telemecanique Sensors DPST Alternator Open Liquid Level Switch Close on Rise 600VAC 9038AR1
Telemecanique Sensors

DPST Alternator Open Liquid Level Switch Close on Rise 600VAC

Zoro # G3236886
Mfr # 9038AR1
product price: 
$782.99
/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: 
$257.99
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-1
Mcdonnell & Miller

1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G3005037
Mfr # FS6-1
product price: 
$621.99
/ea
Gems Sensors 3/4" FNPT SPDT Liquid Flow Switch 0.75 to 4 gpm FS-400, 26600
Gems Sensors

3/4" FNPT SPDT Liquid Flow Switch 0.75 to 4 gpm

Zoro # G1543062
Mfr # FS-400, 26600
product price: 
$344.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 10PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996045
Mfr # 10PMPD1WP
product price: 
$123.99
/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 1/2" MNPT SPST NC Liquid Flow Switch AC or DC 1 gpm FS-150, NC, 1.0GPM
Gems Sensors

1/2" MNPT SPST NC Liquid Flow Switch AC or DC 1 gpm

Zoro # G1099594
Mfr # FS-150, NC, 1.0GPM
product price: 
$70.39
/ea
Sje-Rhombus NC Mechanical Float Switch 120/230VAC 15PMUWOP
Sje-Rhombus

NC Mechanical Float Switch 120/230VAC

Zoro # G1995598
Mfr # 15PMUWOP
product price: 
$86.49
/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
Sje-Rhombus NO Mechanical Float Switch 230VAC 10PMD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1996009
Mfr # 10PMD2WP
product price: 
$92.69
/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: 
$325.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 15PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995677
Mfr # 15PMU2WP
product price: 
$82.95
/ea
Little Giant Pump NO External Control Mode Float Switch 115VAC 513638
Little Giant Pump

NO External Control Mode Float Switch 115VAC

Zoro # G2035735
Mfr # 513638
product price: 
$103.99
/ea
Gems Sensors 1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm FS-10798, 25365
Gems Sensors

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

Zoro # G0736863
Mfr # FS-10798, 25365
product price: 
$604.99
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M8000-ULL-NC
Madison

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

Zoro # G1779671
Mfr # M8000-ULL-NC
product price: 
$42.85
/ea
Telemecanique Sensors DPST Alternator Open Liquid Level Switch Close on Rise 600VAC 9038AW1
Telemecanique Sensors

DPST Alternator Open Liquid Level Switch Close on Rise 600VAC

Zoro # G2120982
Mfr # 9038AW1
product price: 
$850.99
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20PMPUWOP
Sje-Rhombus

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

Zoro # G1995546
Mfr # 20PMPUWOP
product price: 
$110.99
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm FS-927, 70823
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm

Zoro # G1760175
Mfr # FS-927, 70823
product price: 
$151.99
/ea
Gems Sensors 1/2" FNPT SPDT Liquid Flow Switch 0.5 to 20 gpm FS-10798, 25364
Gems Sensors

1/2" FNPT SPDT Liquid Flow Switch 0.5 to 20 gpm

Zoro # G2650681
Mfr # FS-10798, 25364
product price: 
$1,052.99
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120/230V AC 30PMPUWOP
Sje-Rhombus

Float Switch, 30 ft, PVC, 120/230V AC

Zoro # G1995537
Mfr # 30PMPUWOP
product price: 
$128.99
/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
Sje-Rhombus NO Mechanical Float Switch 120VAC 30PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996018
Mfr # 30PMPD1WP
product price: 
$140.99
/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
Telemecanique Sensors DPST Liquid Level Switch Close on Rise 600VAC 9037EG10
Telemecanique Sensors

DPST Liquid Level Switch Close on Rise 600VAC

Zoro # G1182167
Mfr # 9037EG10
product price: 
$298.99
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120V AC 20PMPU1WP
Sje-Rhombus

Float Switch, 20 ft, PVC, 120V AC

Zoro # G1995701
Mfr # 20PMPU1WP
product price: 
$120.99
/ea
Dayton 1" FNPT SPST Flow Protector 115VAC 1DGZ7
Dayton

1" FNPT SPST Flow Protector 115VAC

Zoro # G2034742
Mfr # 1DGZ7
product price: 
$412.99
/ea
Sje-Rhombus Double Float Master Pump Switch 20DFMMD2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897828
Mfr # 20DFMMD2WOP
product price: 
$161.99
/ea
Sje-Rhombus Double Float Master Pump Switch 30DFMMD2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898001
Mfr # 30DFMMD2WOP
product price: 
$161.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG34
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G3211634
Mfr # 9037HG34
product price: 
$186.99
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120V AC 30PMU1WP
Sje-Rhombus

Float Switch, 30 ft, PVC, 120V AC

Zoro # G1995738
Mfr # 30PMU1WP
product price: 
$103.99
/ea
Little Giant Pump In-line Switch, PVC, 3/4" NPT 599125
Little Giant Pump

In-line Switch, PVC, 3/4" NPT

Zoro # G0362327
Mfr # 599125
product price: 
$52.49
/ea
Ifm 3/4 NPT DC PNP Flow Switch 24VDC 6.6 gpm SBN333
Ifm

3/4 NPT DC PNP Flow Switch 24VDC 6.6 gpm

Zoro # G7045306
Mfr # SBN333
product price: 
$415.99
/ea
Level Switches (1,000+ items) - Page 12
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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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