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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 3

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
Sje-Rhombus Float Switch, 10 ft, PVC, 120/230V AC 10PMUWOP
Sje-Rhombus

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

Zoro # G1995607
Mfr # 10PMUWOP
product price: 
$77.49
/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: 
$511.99
/ea
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
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 Multi-level Liquid Level Switch Open On Rise 240VAC 100 psi M8085
Madison

SPST Multi-level Liquid Level Switch Open On Rise 240VAC 100 psi

Zoro # G2318741
Mfr # M8085
product price: 
$69.25
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNU7
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4259193
Mfr # 6PNU7
product price: 
$69.39
/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
Baker Instruments LS200 Vertical Float Level Switch, 316SS Float and Stem,  LS200
Baker Instruments

LS200 Vertical Float Level Switch, 316SS Float and Stem,

Zoro # G100663379
Mfr # LS200
product price: 
$28.65
/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
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: 
$74.99
/ea
Dayton NC Mechanical Float Switch 115VAC 3BY78
Dayton

NC Mechanical Float Switch 115VAC

Zoro # G0451823
Mfr # 3BY78
product price: 
$51.59
/ea
Little Giant Pump NO Mechanical Float Switch 115VAC 599261
Little Giant Pump

NO Mechanical Float Switch 115VAC

Zoro # G2761473
Mfr # 599261
product price: 
$72.00
/ea
Telemecanique Sensors Float Switch Viton Seal Kit H 9998PC338
Telemecanique Sensors

Float Switch Viton Seal Kit H

Zoro # G0558979
Mfr # 9998PC338
product price: 
$22.95
/ea
Gems Sensors 1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm FS-200, 26838
Gems Sensors

1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm

Zoro # G3460231
Mfr # FS-200, 26838
product price: 
$322.99
/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: 
$20.45
/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
Dayton NO Mechanical Float Switch 115VAC 6PNV6
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4258886
Mfr # 6PNV6
product price: 
$56.99
/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
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 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: 
$30.19
/ea
Gems Sensors 1" FNPT SPDT Liquid Flow Switch 5 to 15 gpm FS-200, 26616
Gems Sensors

1" FNPT SPDT Liquid Flow Switch 5 to 15 gpm

Zoro # G0683164
Mfr # FS-200, 26616
product price: 
$346.99
/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
Gems Sensors 1/4" FNPT SPDT Liquid Flow Switch 24VDC 0.1 to 5 gpm RFS, 155425
Gems Sensors

1/4" FNPT SPDT Liquid Flow Switch 24VDC 0.1 to 5 gpm

Zoro # G2813115
Mfr # RFS, 155425
product price: 
$334.99
/ea
Gems Sensors 1/2" FNPT SPDT Liquid Flow Switch 24VDC 1.5 to 20 gpm RFS, 155485
Gems Sensors

1/2" FNPT SPDT Liquid Flow Switch 24VDC 1.5 to 20 gpm

Zoro # G3398473
Mfr # RFS, 155485
product price: 
$353.99
/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
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
Johnson Controls SPDT Float Switch 120V-230V F263MAP-V01C
Johnson Controls

SPDT Float Switch 120V-230V

Zoro # G0313890
Mfr # F263MAP-V01C
product price: 
$380.99
/ea
Sje-Rhombus SPDT SignalMaster Float Switch 10SGMSPDTWE
Sje-Rhombus

SPDT SignalMaster Float Switch

Zoro # G1898248
Mfr # 10SGMSPDTWE
product price: 
$55.29
/ea
Johnson Controls 1" MNPT SPDT Flow Switch 24V-230V 760 gpm F261KAH-V01C
Johnson Controls

1" MNPT SPDT Flow Switch 24V-230V 760 gpm

Zoro # G0081341
Mfr # F261KAH-V01C
product price: 
$223.99
/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 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: 
$21.85
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNU9
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4273832
Mfr # 6PNU9
product price: 
$80.59
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNU5
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4260952
Mfr # 6PNU5
product price: 
$58.59
/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
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: 
$89.95
/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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