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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 21

No Product Image Available
Madison

Float Switch, Liquid Level

Zoro # G124782087
Mfr # M6002-PP
product price: 
$78.45
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10MAPNPCNOEZ
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G615822414
Mfr # 10MAPNPCNOEZ
product price: 
$54.65
/ea
Gems Sensors 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 1 gpm FS-4, 122356
Gems Sensors

9/16-18 UNF SPDT Liquid Flow Switch 240VAC 1 gpm

Zoro # G3166082
Mfr # FS-4, 122356
product price: 
$145.99
/ea
Gems Sensors Flow Switch, , 20 cm/sec, 3/4 In FNPT 230500-2-20
Gems Sensors

Flow Switch, , 20 cm/sec, 3/4 In FNPT

Zoro # G8459473
Mfr # 230500-2-20
product price: 
$500.99
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120/230V AC 30SWENO
Sje-Rhombus

Float Switch, 30 ft, PVC, 120/230V AC

Zoro # G815822405
Mfr # 30SWENO
product price: 
$96.19
/ea
No Product Image Available
Madison

Float Switch, Liquid Level

Zoro # G624782204
Mfr # M5601-HP-NO
product price: 
$98.35
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 1076774
Sje-Rhombus

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

Zoro # G115822310
Mfr # 1076774
product price: 
$86.65
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 2 gpm FS-380, 179996
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 2 gpm

Zoro # G0588971
Mfr # FS-380, 179996
product price: 
$389.99
/ea
Gems Sensors Liquid Flow Switch, Piston, SPDT, 20VA FS-926, 26938
Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

Zoro # G2490643
Mfr # FS-926, 26938
product price: 
$352.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG38
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G3313947
Mfr # 9037HG38
product price: 
$189.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120/230VAC 10PMPDWOP
Sje-Rhombus

NO Mechanical Float Switch 120/230VAC

Zoro # G1995887
Mfr # 10PMPDWOP
product price: 
$105.99
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M9000-ULL-NC
Madison

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

Zoro # G1036271
Mfr # M9000-ULL-NC
product price: 
$41.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 20PMPU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995625
Mfr # 20PMPU2WP
product price: 
$115.99
/ea
Sje-Rhombus Float Switch, 10 ft, PVC, 125V AC 10VMIILC BOX
Sje-Rhombus

Float Switch, 10 ft, PVC, 125V AC

Zoro # G915822466
Mfr # 10VMIILC BOX
product price: 
$52.19
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20PCNO
Sje-Rhombus

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

Zoro # G115822457
Mfr # 20PCNO
product price: 
$72.69
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 150 psi M4190
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G1806463
Mfr # M4190
product price: 
$279.99
/ea
No Product Image Available
Dwyer Instruments

Closed Tank Liquid Level Switches

Zoro # G524151667
Mfr # F7-LPP
product price: 
$151.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G724152020
Mfr # SBLT2-5-100
product price: 
$1,065.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G124152040
Mfr # PBLT2-10M-18M-PU
product price: 
$1,313.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G424152573
Mfr # SBLT2-5-30
product price: 
$716.99
/ea
Watts Plastic Float, 0780356 0780356
Watts

Plastic Float, 0780356

Zoro # G9549403
Mfr # 0780356
product price: 
$83.25
/ea
No Product Image Available
Omega

Tethered Float Switches

Zoro # G524480125
Mfr # LV612-P
product price: 
$134.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G524152596
Mfr # PBLT2-10-100
product price: 
$2,273.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G824152494
Mfr # SBLT2-3M-5M
product price: 
$652.99
/ea
No Product Image Available
Omega

Closed Tank Liquid Level Switches

Zoro # G324480059
Mfr # LVN-40
product price: 
$147.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G524151988
Mfr # PBLT2-5M-20M-PU
product price: 
$1,343.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G824152678
Mfr # PBLTX-10-50-PU
product price: 
$1,521.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G324152208
Mfr # SBLT2-5-175
product price: 
$1,438.99
/ea
Star Water Systems 1/3 HP & 1/2 HP Pump Switch 24773
Star Water Systems

1/3 HP & 1/2 HP Pump Switch

Zoro # G221860046
Mfr # 24773
product price: 
$27.29
/ea
Dwyer Instruments Flush capacitance level switch. FCLS-01
Dwyer Instruments

Flush capacitance level switch.

Zoro # G710389188
Mfr # FCLS-01
product price: 
$1,330.99
/ea
No Product Image Available
Omega

Closed Tank Liquid Level Switches

Zoro # G924480046
Mfr # LVN-70
product price: 
$89.95
/ea
Alemite Low Level Switch, 394, 387297 387297
Alemite

Low Level Switch, 394, 387297

Zoro # G508189402
Mfr # 387297
product price: 
$407.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G824152630
Mfr # SBLT2-25-180
product price: 
$1,463.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G124151913
Mfr # FBLT-2SC-IVPP-15-50
product price: 
$1,390.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G224152575
Mfr # SBLT2-10-30
product price: 
$716.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G224151806
Mfr # SBLT2-2.2M-5M
product price: 
$652.99
/ea
Level Switches (1,000+ items) - Page 21
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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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