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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 5

Dwyer Instruments F7-Sb Flotect Level Switch F7-SB
Dwyer Instruments

F7-Sb Flotect Level Switch

Zoro # G0558848
Mfr # F7-SB
product price: 
$71.79
/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 NO Mechanical Float Switch 120VAC 30PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996051
Mfr # 30PMD1WP
product price: 
$105.99
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 0.5 gpm FS-500, 170232
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 0.5 gpm

Zoro # G2266686
Mfr # FS-500, 170232
product price: 
$123.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G8209497
Mfr # 15MANWPSPC
product price: 
$71.19
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm FS5-1
Mcdonnell & Miller

1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm

Zoro # G3327082
Mfr # FS5-1
product price: 
$393.99
/ea
Sje-Rhombus NO Mechanical Float Switch 230VAC 20PMPD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1995948
Mfr # 20PMPD2WP
product price: 
$123.99
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV1
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4272956
Mfr # 6PNV1
product price: 
$78.19
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G8213164
Mfr # 30MANWPSPC
product price: 
$84.59
/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
Sje-Rhombus NC Mechanical Float Switch 120/230VAC 30PMUWOP
Sje-Rhombus

NC Mechanical Float Switch 120/230VAC

Zoro # G1995570
Mfr # 30PMUWOP
product price: 
$94.29
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2 gpm FS-500, 175117
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2 gpm

Zoro # G0398501
Mfr # FS-500, 175117
product price: 
$115.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 75ft, Polypropylene, 125VAC

Zoro # G1898141
Mfr # 75MGMSPDT
product price: 
$113.99
/ea
Telemecanique Sensors DPST Alternator Tank Liquid Level Switch Close on Rise 9038CG32
Telemecanique Sensors

DPST Alternator Tank Liquid Level Switch Close on Rise

Zoro # G2352506
Mfr # 9038CG32
product price: 
$473.99
/ea
Square D Float Switch, 230 V, DPST-DB, NEMA 1 UL 50 Enclosure 9036DG2R
Square D

Float Switch, 230 V, DPST-DB, NEMA 1 UL 50 Enclosure

Zoro # G713761363
Mfr # 9036DG2R
product price: 
$78.15
/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
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8710
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2644022
Mfr # M8710
product price: 
$38.15
/ea
Dwyer Instruments 1/2" Brass Hazardous Location Flow Switch V6EPB-B-S-1-B
Dwyer Instruments

1/2" Brass Hazardous Location Flow Switch

Zoro # G0559030
Mfr # V6EPB-B-S-1-B
product price: 
$373.99
/ea
Sje-Rhombus Float Switch, 10 ft, PVC, 120V AC 10PMU1WP
Sje-Rhombus

Float Switch, 10 ft, PVC, 120V AC

Zoro # G1995765
Mfr # 10PMU1WP
product price: 
$81.59
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm FS-380P, 197081
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm

Zoro # G1512962
Mfr # FS-380P, 197081
product price: 
$83.69
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 30HTMDWOP
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G2034378
Mfr # 30HTMDWOP
product price: 
$86.19
/ea
Sje-Rhombus NC Float Switch 125/250VAC 13 psi 20SGMWENC
Sje-Rhombus

NC Float Switch 125/250VAC 13 psi

Zoro # G1995476
Mfr # 20SGMWENC
product price: 
$75.79
/ea
Ifm 1 NPT DC PNP Flow Switch 24VDC 26.4 gpm SBN346
Ifm

1 NPT DC PNP Flow Switch 24VDC 26.4 gpm

Zoro # G6815103
Mfr # SBN346
product price: 
$417.99
/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 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
Dayton Float Switch, 20 ft, ABS, 115/230V AC 3BY79
Dayton

Float Switch, 20 ft, ABS, 115/230V AC

Zoro # G0923377
Mfr # 3BY79
product price: 
$52.49
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNU8
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4273525
Mfr # 6PNU8
product price: 
$84.99
/ea
Madison SPST Liquid Level Switch Open On Rise 240VAC 50 psi M3782
Madison

SPST Liquid Level Switch Open On Rise 240VAC 50 psi

Zoro # G4036435
Mfr # M3782
product price: 
$100.99
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNU9
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4273832
Mfr # 6PNU9
product price: 
$80.59
/ea
Apg Kari float switch - pump down KA-2H
Apg

Kari float switch - pump down

Zoro # G306917771
Mfr # KA-2H
product price: 
$260.99
/ea
No Product Image Available
Liberty Pumps

Float Switch, 10 ft, PVC, 115V AC, Black

Zoro # G804391929
Mfr # K001155
product price: 
$66.79
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 1 gpm FS-500, 170233
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 1 gpm

Zoro # G1441553
Mfr # FS-500, 170233
product price: 
$122.99
/ea
Gems Sensors 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 1 gpm FS-150, NO, 1.0GPM
Gems Sensors

1/2" MNPT SPST NO Liquid Flow Switch AC or DC 1 gpm

Zoro # G2919332
Mfr # FS-150, NO, 1.0GPM
product price: 
$64.79
/ea
Pumpspy Piggyback Vertical Float Switch 10 VS-100
Pumpspy

Piggyback Vertical Float Switch 10

Zoro # G109944271
Mfr # VS-100
product price: 
$38.69
/ea
Dayton NO Mechanical Float Switch 230VAC 3BY84
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G2359104
Mfr # 3BY84
product price: 
$77.89
/ea
Sje-Rhombus Float Switch, 10 ft, PVC, 120/230V AC 10PMPUWOP
Sje-Rhombus

Float Switch, 10 ft, PVC, 120/230V AC

Zoro # G1995561
Mfr # 10PMPUWOP
product price: 
$114.99
/ea
Level Switches (1,000+ items) - Page 5
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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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