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  1. Home
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  3. Pumps
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  5. Pump Controls
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  7. Level Switches

Level Switches (1,000+ items) - Page 16

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
Gems Sensors 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.25 gpm FS-4, 122353
Gems Sensors

9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.25 gpm

Zoro # G1676841
Mfr # FS-4, 122353
product price:  $158.99
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120/230V AC 30PMPUWOP
Sje-Rhombus

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

Zoro # G1995537
Mfr # 30PMPUWOP
product price:  $128.99
/ea
Sje-Rhombus NC Mechanical Float Switch 120VAC 30PMPU1WP
Sje-Rhombus

NC Mechanical Float Switch 120VAC

Zoro # G1995695
Mfr # 30PMPU1WP
product price:  $132.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 10PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996045
Mfr # 10PMPD1WP
product price:  $123.99
/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 NO Mechanical Float Switch 230VAC 10PMD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1996009
Mfr # 10PMD2WP
product price:  $92.69
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20PMPUWOP
Sje-Rhombus

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

Zoro # G1995546
Mfr # 20PMPUWOP
product price:  $110.36
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 250VAC 10HTMD2WP
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 250VAC

Zoro # G2034448
Mfr # 10HTMD2WP
product price:  $75.19
/ea
Gems Sensors 1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm FS-10798, 25365
Gems Sensors

1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm

Zoro # G0736863
Mfr # FS-10798, 25365
product price:  $604.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120/230VAC 10PMPDWOP
Sje-Rhombus

NO Mechanical Float Switch 120/230VAC

Zoro # G1995887
Mfr # 10PMPDWOP
product price:  $105.56
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm FS-927, 70823
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm

Zoro # G1760175
Mfr # FS-927, 70823
product price:  $151.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 30PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995659
Mfr # 30PMU2WP
product price:  $99.99
/ea
Mcdonnell & Miller 1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm FS7-4S
Mcdonnell & Miller

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

Zoro # G1412275
Mfr # FS7-4S
product price:  $1,043.99
/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
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:  $621.99
/ea
Sje-Rhombus NC Mechanical Float Switch 120/230VAC 15PMUWOP
Sje-Rhombus

NC Mechanical Float Switch 120/230VAC

Zoro # G1995598
Mfr # 15PMUWOP
product price:  $86.49
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120V AC 30PMU1WP
Sje-Rhombus

Float Switch, 30 ft, PVC, 120V AC

Zoro # G1995738
Mfr # 30PMU1WP
product price:  $103.99
/ea
Sje-Rhombus NC Mechanical Float Switch 120VAC 10PMPU1WP
Sje-Rhombus

NC Mechanical Float Switch 120VAC

Zoro # G1995729
Mfr # 10PMPU1WP
product price:  $112.99
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 15SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995491
Mfr # 15SGMWENC
product price:  $62.15
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 20SGMWENO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995799
Mfr # 20SGMWENO
product price:  $74.99
/ea
Dwyer Instruments Multi-level switch kit. F7-MLK2
Dwyer Instruments

Multi-level switch kit.

Zoro # G510389180
Mfr # F7-MLK2
product price:  $2,934.99
/ea
Sje-Rhombus Double Float Master Pump Switch 30DFMMD1WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898071
Mfr # 30DFMMD1WOP
product price:  $147.99
/ea
Dwyer Instruments Vertical float level switch. F7-LPP
Dwyer Instruments

Vertical float level switch.

Zoro # G507144365
Mfr # F7-LPP
product price:  $104.99
/ea
Dwyer Instruments ULTRA-MAG LEVEL EXGSD3DA
Dwyer Instruments

ULTRA-MAG LEVEL

Zoro # G910390724
Mfr # EXGSD3DA
product price:  $654.99
/ea
No Product Image Available
Dwyer Instruments

Closed Tank Liquid Level Switches

Zoro # G524152336
Mfr # L8-INC
product price:  $265.99
/ea
Dwyer Instruments PVC cable, SPDT, 10(8)A 250V, 10 ft (3.05 m) cable CFS2-DNBPN-10
Dwyer Instruments

PVC cable, SPDT, 10(8)A 250V, 10 ft (3.05 m) cable

Zoro # G807144362
Mfr # CFS2-DNBPN-10
product price:  $46.29
/ea
Dwyer Instruments Compact tuning fork level switch. TFLS2-01
Dwyer Instruments

Compact tuning fork level switch.

Zoro # G007144438
Mfr # TFLS2-01
product price:  $937.99
/ea
Dwyer Instruments L6EPS-SD3C FLOTECT LEVEL SW L6EPS-S-D-3-C
Dwyer Instruments

L6EPS-SD3C FLOTECT LEVEL SW

Zoro # G710545065
Mfr # L6EPS-S-D-3-C
product price:  $606.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 15DFMMU2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1897959
Mfr # 15DFMMU2WP
product price:  $156.99
/ea
Smc Digital Flow Switch, Flow 1-10L/min PF2A750-N02-67
Smc

Digital Flow Switch, Flow 1-10L/min

Zoro # G5001617
Mfr # PF2A750-N02-67
product price:  $620.99
/ea
Tes Electric Us Open Tank Float Switch 9036DG2R
Tes Electric Us

Open Tank Float Switch

Zoro # G512922453
Mfr # 9036DG2R
product price:  $86.95
/ea
Apg Miniature Float Switch, SS316 stem, SS316 float, horizontal mount LFS-H-10
Apg

Miniature Float Switch, SS316 stem, SS316 float, horizontal mount

Zoro # G106917858
Mfr # LFS-H-10
product price:  $191.99
/ea
Smc Digital Flow Switch, Flow 10-1,000L/min PFMB7102-N04-F-R
Smc

Digital Flow Switch, Flow 10-1,000L/min

Zoro # G5001635
Mfr # PFMB7102-N04-F-R
product price:  $539.99
/ea
Dwyer Instruments Optical level switch, PFA wetted materials. OLS-12
Dwyer Instruments

Optical level switch, PFA wetted materials.

Zoro # G110389184
Mfr # OLS-12
product price:  $288.99
/ea
Dwyer Instruments Submersible Level Transmitter PBLT2-3.5M-5M-PU
Dwyer Instruments

Submersible Level Transmitter

Zoro # G707144424
Mfr # PBLT2-3.5M-5M-PU
product price:  $944.99
/ea
Level Switches (1,000+ items) - Page 16
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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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