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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 16

Hedland Flow Switch, DC Latching H526-005
Hedland

Flow Switch, DC Latching

Zoro # G0741237
Mfr # H526-005
product price: 
$187.99
/ea
Hedland Flow Switch, AC Latching H526-003
Hedland

Flow Switch, AC Latching

Zoro # G0583886
Mfr # H526-003
product price: 
$183.99
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M8000-ULL-NO
Madison

SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi

Zoro # G1912531
Mfr # M8000-ULL-NO
product price: 
$38.49
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20MPCNO
Sje-Rhombus

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

Zoro # G415822379
Mfr # 20MPCNO
product price: 
$64.85
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M9000-ULL-NO
Madison

SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi

Zoro # G2986855
Mfr # M9000-ULL-NO
product price: 
$58.65
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120/230V AC 30MWENO
Sje-Rhombus

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

Zoro # G015822434
Mfr # 30MWENO
product price: 
$87.49
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 125VAC 30MAWENO
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G015822397
Mfr # 30MAWENO
product price: 
$64.19
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20MWENO
Sje-Rhombus

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

Zoro # G115822464
Mfr # 20MWENO
product price: 
$76.49
/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: 
$292.99
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M4400-ULL-NC
Madison

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

Zoro # G2991922
Mfr # M4400-ULL-NC
product price: 
$64.45
/ea
Sump Alarm Float Switch, 51 A SA-1359-5
Sump Alarm

Float Switch, 51 A

Zoro # G316495559
Mfr # SA-1359-5
product price: 
$34.99
/ea
Gems Sensors 1/2" MNPT SPST NC Liquid Flow Switch AC or DC 1 gpm FS-150, NC, 1.0GPM
Gems Sensors

1/2" MNPT SPST NC Liquid Flow Switch AC or DC 1 gpm

Zoro # G1099594
Mfr # FS-150, NC, 1.0GPM
product price: 
$70.39
/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
Gems Sensors 1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm FS-10798, 25366
Gems Sensors

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

Zoro # G1999435
Mfr # FS-10798, 25366
product price: 
$967.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 15PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995677
Mfr # 15PMU2WP
product price: 
$82.95
/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
Dwyer Instruments Paddle Level Switch, 196 Extension PLS2-EX2
Dwyer Instruments

Paddle Level Switch, 196 Extension

Zoro # G107144437
Mfr # PLS2-EX2
product price: 
$523.00
/ea
Dwyer Instruments ULTRA-MAG LEVEL EXGSD3DA
Dwyer Instruments

ULTRA-MAG LEVEL

Zoro # G910390724
Mfr # EXGSD3DA
product price: 
$654.99
/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
Alemite Low Level Switch, 392, 387296 387296
Alemite

Low Level Switch, 392, 387296

Zoro # G308189336
Mfr # 387296
product price: 
$486.99
/ea
Sje-Rhombus Double Float Master Pump Switch 30DFUMM1WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897922
Mfr # 30DFUMM1WOP
product price: 
$147.99
/ea
Smc Digital Flow Switch, Flow 20-2,000L/min PFMB7202-N06-B
Smc

Digital Flow Switch, Flow 20-2,000L/min

Zoro # G5001599
Mfr # PFMB7202-N06-B
product price: 
$614.99
/ea
No Product Image Available
Dwyer Instruments

Closed Tank Liquid Level Switches

Zoro # G524152336
Mfr # L8-INC
product price: 
$265.99
/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
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
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M9705
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2833634
Mfr # M9705
product price: 
$71.49
/ea
No Product Image Available
Telemecanique Sensors

Nema float switch

Zoro # G324792688
Mfr # 9036FG
product price: 
$33.45
/ea
Dwyer Instruments Level Switches, Sgl Pnt Hor Mnt 12Npt F6-MHS2
Dwyer Instruments

Level Switches, Sgl Pnt Hor Mnt 12Npt

Zoro # G107144420
Mfr # F6-MHS2
product price: 
$76.19
/ea
Dwyer Instruments Level Switch CFS2-CGDSN-40
Dwyer Instruments

Level Switch

Zoro # G415281961
Mfr # CFS2-CGDSN-40
product price: 
$191.99
/ea
Smc Digital Flow Switch, Flow 2-16L/min PF2W720-N03-67
Smc

Digital Flow Switch, Flow 2-16L/min

Zoro # G5001571
Mfr # PF2W720-N03-67
product price: 
$657.99
/ea
Dwyer Instruments PVC cable, SPST, NC, 10(8)A 250V, 30 ft ( 9.14 m) cable CFS2-CNBPN-30
Dwyer Instruments

PVC cable, SPST, NC, 10(8)A 250V, 30 ft ( 9.14 m) cable

Zoro # G007144377
Mfr # CFS2-CNBPN-30
product price: 
$81.95
/ea
Munro Float Switch Pump Down w/ Weight & Female Ends, 33ft FC0247
Munro

Float Switch Pump Down w/ Weight & Female Ends, 33ft

Zoro # G712482962
Mfr # FC0247
product price: 
$116.99
/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
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 120/230VAC 10PMPDWOP
Sje-Rhombus

NO Mechanical Float Switch 120/230VAC

Zoro # G1995887
Mfr # 10PMPDWOP
product price: 
$97.99
/ea
Gems Sensors 1/2" MNPT SPST NC Liquid Flow Switch AC or DC 0.5 gpm FS-150, NC, 0.5GPM
Gems Sensors

1/2" MNPT SPST NC Liquid Flow Switch AC or DC 0.5 gpm

Zoro # G0981443
Mfr # FS-150, NC, 0.5GPM
product price: 
$45.85
/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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