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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 3

Dwyer Instruments Liquid Flow Switch, 1/2 MNPT, SPST, 120V AC V10SS
Dwyer Instruments

Liquid Flow Switch, 1/2 MNPT, SPST, 120V AC

Zoro # G0559006
Mfr # V10SS
product price: 
$166.99
/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: 
$56.99
/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
Telemecanique Sensors DPST Open Liquid Level Switch Close on Rise 575VAC 9036DR31
Telemecanique Sensors

DPST Open Liquid Level Switch Close on Rise 575VAC

Zoro # G2668057
Mfr # 9036DR31
product price: 
$446.99
/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
Telemecanique Sensors DPST Open Liquid Level Switch Close on Rise 575VAC 9036GG2
Telemecanique Sensors

DPST Open Liquid Level Switch Close on Rise 575VAC

Zoro # G1306584
Mfr # 9036GG2
product price: 
$128.99
/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: 
$25.49
/ea
Gems Sensors 1" FNPT SPDT Liquid Flow Switch 1 to 6 gpm FS-200, 26615
Gems Sensors

1" FNPT SPDT Liquid Flow Switch 1 to 6 gpm

Zoro # G1804731
Mfr # FS-200, 26615
product price: 
$378.99
/ea
Dayton NC Mechanical Float Switch 115VAC 3BY78
Dayton

NC Mechanical Float Switch 115VAC

Zoro # G0451823
Mfr # 3BY78
product price: 
$51.59
/ea
Dayton NO Mechanical Float Switch 115VAC 15 psi 10A171
Dayton

NO Mechanical Float Switch 115VAC 15 psi

Zoro # G4264005
Mfr # 10A171
product price: 
$58.79
/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
Telemecanique Sensors DPST Open Liquid Level Switch Open On Rise 575VAC 9036GG2R
Telemecanique Sensors

DPST Open Liquid Level Switch Open On Rise 575VAC

Zoro # G0732627
Mfr # 9036GG2R
product price: 
$127.99
/ea
Dwyer Instruments Flotect Level Switch, Brass Body, Spdt S L6EPB-B-S-3-A
Dwyer Instruments

Flotect Level Switch, Brass Body, Spdt S

Zoro # G0558988
Mfr # L6EPB-B-S-3-A
product price: 
$455.99
/ea
Dwyer Instruments Liquid Flow Switch, 1 FNPT, SPDT, 125/250V AC V6EPB-B-S-3-B
Dwyer Instruments

Liquid Flow Switch, 1 FNPT, SPDT, 125/250V AC

Zoro # G0558857
Mfr # V6EPB-B-S-3-B
product price: 
$400.99
/ea
Sje-Rhombus Double Float Master Pump Switch 15DFMMD1WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897861
Mfr # 15DFMMD1WOP
product price: 
$128.99
/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 Float Switch 125/250VAC 13 psi 30SGMPCNO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995780
Mfr # 30SGMPCNO
product price: 
$64.79
/ea
Madison SPST Liquid Level Switch Close on Rise 240VAC 100 psi M8000-NO
Madison

SPST Liquid Level Switch Close on Rise 240VAC 100 psi

Zoro # G0766735
Mfr # M8000-NO
product price: 
$15.15
/ea
Little Giant Pump Float Switch, 18 ft, Nylon, 115V AC 599009
Little Giant Pump

Float Switch, 18 ft, Nylon, 115V AC

Zoro # G2941662
Mfr # 599009
product price: 
$91.59
/ea
Zoeller FloatSwitch, 15ft, 115VAC 10-0032
Zoeller

FloatSwitch, 15ft, 115VAC

Zoro # G500489425
Mfr # 10-0032
product price: 
$114.99
/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
Little Giant Pump NO External Control Mode Float Switch 115VAC 513635
Little Giant Pump

NO External Control Mode Float Switch 115VAC

Zoro # G2035699
Mfr # 513635
product price: 
$140.99
/ea
Madison FloatSwitch, 6.5ft, Polypropylene, 250VAC M4189
Madison

FloatSwitch, 6.5ft, Polypropylene, 250VAC

Zoro # G2756284
Mfr # M4189
product price: 
$50.45
/ea
Pro Series Pumps Float Switch, 12 A, Single, 115V AC VSC2
Pro Series Pumps

Float Switch, 12 A, Single, 115V AC

Zoro # G4241487
Mfr # VSC2
product price: 
$132.99
/ea
Sje-Rhombus Double Float Master Pump Switch 120V 15DFMMD1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1897907
Mfr # 15DFMMD1WP
product price: 
$173.99
/ea
Gems Sensors 1" MNPT SPDT Liquid Flow Switch 24V-240V AC/DC 15 to 48 gpm FS-550, 29609
Gems Sensors

1" MNPT SPDT Liquid Flow Switch 24V-240V AC/DC 15 to 48 gpm

Zoro # G3184921
Mfr # FS-550, 29609
product price: 
$336.99
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 10SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995519
Mfr # 10SGMWENC
product price: 
$59.59
/ea
Little Giant Pump In-Pan Switch, for Condensate Pumps, ABS 599124
Little Giant Pump

In-Pan Switch, for Condensate Pumps, ABS

Zoro # G2787696
Mfr # 599124
product price: 
$27.15
/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
Madison SPST Liquid Level Switch Selectable 240VAC 500 psi M5600-PR
Madison

SPST Liquid Level Switch Selectable 240VAC 500 psi

Zoro # G3121176
Mfr # M5600-PR
product price: 
$87.35
/ea
Sje-Rhombus SPDT SignalMaster Float Switch 20SGMSPDTPC
Sje-Rhombus

SPDT SignalMaster Float Switch

Zoro # G1898281
Mfr # 20SGMSPDTPC
product price: 
$56.99
/ea
Madison SPST Liquid Level Switch Open On Rise 240VAC 50 psi M3326
Madison

SPST Liquid Level Switch Open On Rise 240VAC 50 psi

Zoro # G0727587
Mfr # M3326
product price: 
$19.79
/ea
Madison SPST Multi-level Liquid Level Switch Selectable 240VAC 150 psi ML4444
Madison

SPST Multi-level Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G1331732
Mfr # ML4444
product price: 
$274.99
/ea
Madison SPST Multi-level Liquid Level Switch Selectable 240VAC 200 psi ML5555
Madison

SPST Multi-level Liquid Level Switch Selectable 240VAC 200 psi

Zoro # G1781841
Mfr # ML5555
product price: 
$489.99
/ea
Sje-Rhombus SPDT SignalMaster Float Switch 10SGMSPDTWE
Sje-Rhombus

SPDT SignalMaster Float Switch

Zoro # G1898248
Mfr # 10SGMSPDTWE
product price: 
$55.29
/ea
Level Switches (1,000+ items) - Page 3
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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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