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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 5

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
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
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
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
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.1 gpm FS-927, 70820
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.1 gpm

Zoro # G2631106
Mfr # FS-927, 70820
product price:  $152.99
/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
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 1 gpm FS-380P, 197083
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 1 gpm

Zoro # G0628126
Mfr # FS-380P, 197083
product price:  $88.89
/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
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
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
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 FloatSwitch, 100ft, Polypropylene, 125VAC 100MGMSPDT
Sje-Rhombus

FloatSwitch, 100ft, Polypropylene, 125VAC

Zoro # G1898169
Mfr # 100MGMSPDT
product price:  $137.99
/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
Madison SPST Liquid Level Switch Selectable 240VAC 100 psi M8800
Madison

SPST Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1703852
Mfr # M8800
product price:  $50.99
/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
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 125VAC 20HTMD1WP
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G2034420
Mfr # 20HTMD1WP
product price:  $81.59
/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
No Product Image Available
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G8209497
Mfr # 15MANWPSPC
product price:  $71.19
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNU8
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4273525
Mfr # 6PNU8
product price:  $84.99
/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
Sje-Rhombus NO Mechanical Float Switch 120VAC 15PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996079
Mfr # 15PMD1WP
product price:  $88.79
/ea
Sje-Rhombus NC Float Switch 125/250VAC 13 psi 10SGMPCNC
Sje-Rhombus

NC Float Switch 125/250VAC 13 psi

Zoro # G1995528
Mfr # 10SGMPCNC
product price:  $50.39
/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
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
Sje-Rhombus Float Switch, 15 ft, PVC, 120V AC 15PMD1WP- QF
Sje-Rhombus

Float Switch, 15 ft, PVC, 120V AC

Zoro # G1897749
Mfr # 15PMD1WP- QF
product price:  $80.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 10PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995686
Mfr # 10PMU2WP
product price:  $83.89
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 20SGMPCNC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995485
Mfr # 20SGMPCNC
product price:  $63.65
/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
No Product Image Available
Sje-Rhombus

FloatSwitch, 75ft, Polypropylene, 125VAC

Zoro # G1898141
Mfr # 75MGMSPDT
product price:  $113.99
/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
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm FS-380P, 209876
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm

Zoro # G0719844
Mfr # FS-380P, 209876
product price:  $83.69
/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
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
Dayton NO Mechanical Float Switch 115VAC 6PNV1
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4272956
Mfr # 6PNV1
product price:  $78.19
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV3
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4272064
Mfr # 6PNV3
product price:  $90.89
/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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