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  1. Home
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  5. Pump Controls
  6. /
  7. Level Switches

Level Switches (1,000+ items) - Page 10

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Sje-Rhombus

SPDT SignalMaster Float Switch

Zoro # G1898318
Mfr # 15SGMSPDTWE
product price:  $52.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG37
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G1211524
Mfr # 9037HG37
product price:  $202.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Open On Rise 50 psi 9037HG31R
Telemecanique Sensors

DPST Tank Liquid Level Switch Open On Rise 50 psi

Zoro # G2968007
Mfr # 9037HG31R
product price:  $185.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG31
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G1406921
Mfr # 9037HG31
product price:  $195.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Open On Rise 50 psi 9037HG30R
Telemecanique Sensors

DPST Tank Liquid Level Switch Open On Rise 50 psi

Zoro # G2304811
Mfr # 9037HG30R
product price:  $202.99
/ea
Taco 1" SPDT Flow Switch 24/125/250VAC 1500 gpm IFSH1BF-1
Taco

1" SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6147477
Mfr # IFSH1BF-1
product price:  $224.99
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 15AMDWOP
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G0958097
Mfr # 15AMDWOP
product price:  $140.99
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 10SGMWENO
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G1995835
Mfr # 10SGMWENO
product price:  $58.89
/ea
Madison SPST Drum Liquid Level Switch Close on Rise 240VAC M4169-1
Madison

SPST Drum Liquid Level Switch Close on Rise 240VAC

Zoro # G1489171
Mfr # M4169-1
product price:  $145.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8790-14/4184
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1709662
Mfr # M8790-14/4184
product price:  $25.15
/ea
Sje-Rhombus NO Mechanical Float Switch 230VAC 20PMD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1995981
Mfr # 20PMD2WP
product price:  $93.29
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 15 psi MS9000
Madison

SPST Liquid Level Switch Selectable 240VAC 15 psi

Zoro # G0967251
Mfr # MS9000
product price:  $35.99
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 30SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995458
Mfr # 30SGMWENC
product price:  $76.15
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20PMPDWOP
Sje-Rhombus

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

Zoro # G1995869
Mfr # 20PMPDWOP
product price:  $114.99
/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 NO Mechanical Float Switch 120/230VAC 10PMDWOP
Sje-Rhombus

NO Mechanical Float Switch 120/230VAC

Zoro # G1995920
Mfr # 10PMDWOP
product price:  $80.89
/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:  $591.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 85 psi MSB5600
Madison

SPST Liquid Level Switch Selectable 240VAC 85 psi

Zoro # G0806172
Mfr # MSB5600
product price:  $165.99
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 125/250V AC 20AMDWOP
Sje-Rhombus

Float Switch, 20 ft, PVC, 125/250V AC

Zoro # G0485432
Mfr # 20AMDWOP
product price:  $155.99
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 30SGMWENO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995771
Mfr # 30SGMWENO
product price:  $76.49
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 15PMPDWOP
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G1995878
Mfr # 15PMPDWOP
product price:  $107.99
/ea
Gems Sensors 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.1 gpm FS-4, 122352
Gems Sensors

9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.1 gpm

Zoro # G3465357
Mfr # FS-4, 122352
product price:  $167.99
/ea
Telemecanique Sensors DPST Liquid Level Switch Close on Rise 575VAC 9037EG8
Telemecanique Sensors

DPST Liquid Level Switch Close on Rise 575VAC

Zoro # G3313475
Mfr # 9037EG8
product price:  $267.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 100 psi M8000B
Madison

SPST Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1735431
Mfr # M8000B
product price:  $33.59
/ea
Sje-Rhombus Double Float Master Pump Switch 120V 15DFMMU1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1897931
Mfr # 15DFMMU1WP
product price:  $139.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HW30
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G2035397
Mfr # 9037HW30
product price:  $598.99
/ea
Dayton Float Switch 115503-GIS
Dayton

Float Switch

Zoro # G7944562
Mfr # 115503-GIS
product price:  $138.99
/ea
Telemecanique Sensors 2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise 9038CG34
Telemecanique Sensors

2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise

Zoro # G0964695
Mfr # 9038CG34
product price:  $494.99
/ea
Johnson Controls 1/2" FNPT SPDT Flow Switch 24V-230V 17 gpm F261KEH-V01C
Johnson Controls

1/2" FNPT SPDT Flow Switch 24V-230V 17 gpm

Zoro # G0093217
Mfr # F261KEH-V01C
product price:  $232.99
/ea
Gems Sensors 3/4" FNPT SPDT Liquid Flow Switch 24VDC 5 to 30 gpm RFS, 180395
Gems Sensors

3/4" FNPT SPDT Liquid Flow Switch 24VDC 5 to 30 gpm

Zoro # G2838053
Mfr # RFS, 180395
product price:  $511.99
/ea
Mcdonnell & Miller 1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm FS7-4
Mcdonnell & Miller

1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm

Zoro # G2339705
Mfr # FS7-4
product price:  $626.99
/ea
Robertshaw LEVEL SWITCH 5318BB1A740AB006N0
Robertshaw

LEVEL SWITCH

Zoro # G409443412
Mfr # 5318BB1A740AB006N0
product price:  $2,689.99
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M8020-ULL-NC
Madison

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

Zoro # G2918352
Mfr # M8020-ULL-NC
product price:  $51.39
/ea
Madison SPST Drum Liquid Level Switch Open On Rise 240VAC M4169-2
Madison

SPST Drum Liquid Level Switch Open On Rise 240VAC

Zoro # G2664365
Mfr # M4169-2
product price:  $184.99
/ea
Madison SPST Drum Liquid Level Switch Selectable 240VAC M4169-3
Madison

SPST Drum Liquid Level Switch Selectable 240VAC

Zoro # G0361505
Mfr # M4169-3
product price:  $251.99
/ea
Nobles/Tennant SWITCH - FLOAT CAGE SCREEN ASM. 180613
Nobles/Tennant

SWITCH - FLOAT CAGE SCREEN ASM.

Zoro # G509920752
Mfr # 180613
product price:  $28.15
/ea
Level Switches (1,000+ items) - Page 10
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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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