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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 12

Star Water Systems 1/2 HP Pump Switch 024779
Star Water

Systems 1/2 HP Pump Switch

Zoro # G611382103
Mfr # 024779
product price: 
$62.99
/ea
No Product Image Available
Warrick Controls

Float Switch, 40 ft.

Zoro # G9547489
Mfr # MGRE40W
product price: 
$342.99
/ea
Hedland Flow Switch, DC Latching H526-006
Hedland

Flow Switch, DC Latching

Zoro # G1655771
Mfr # H526-006
product price: 
$192.99
/ea
Hydrolevel 1100H3 24V Low Water Cutoff Auto 1100H3
Hydrolevel

1100H3 24V Low Water Cutoff Auto

Zoro # G6940097
Mfr # 1100H3
product price: 
$127.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 30DFUMM2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1898117
Mfr # 30DFUMM2WP
product price: 
$159.99
/ea
Dwyer Instruments L4SS-AT FLOTECT LEVEL SW L4-SS-AT
Dwyer Instruments

L4SS-AT FLOTECT LEVEL SW

Zoro # G810377948
Mfr # L4-SS-AT
product price: 
$1,221.99
/ea
Dwyer Instruments L6EPS-SD3A FLOTECT LEVEL SW L6EPS-S-D-3-A
Dwyer Instruments

L6EPS-SD3A FLOTECT LEVEL SW

Zoro # G410534550
Mfr # L6EPS-S-D-3-A
product price: 
$665.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 60 ft (18.29 m) cable FSW2-DNPN-60
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 60 ft (18.29 m) cable

Zoro # G007144407
Mfr # FSW2-DNPN-60
product price: 
$205.50
/ea
Dwyer Instruments Float Level Switch, L6EpbBd3A Flotect Level Sw L6EPB-B-D-3-A
Dwyer Instruments

Float Level Switch, L6EpbBd3A Flotect Level Sw

Zoro # G307144381
Mfr # L6EPB-B-D-3-A
product price: 
$542.99
/ea
Dwyer Instruments Paddle level switch, SPDT, weatherproof, 120 VAC power supply, includes PDL-3 paddle. PLS-W-S-1-3-0-0-0
Dwyer Instruments

Paddle level switch, SPDT, weatherproof, 120 VAC power supply, includes PDL-3 paddle.

Zoro # G210389183
Mfr # PLS-W-S-1-3-0-0-0
product price: 
$616.99
/ea
Dwyer Instruments Level Switches, Level Switch F7-BT
Dwyer Instruments

Level Switches, Level Switch

Zoro # G707144448
Mfr # F7-BT
product price: 
$36.75
/ea
Dwyer Instruments Float Level Switch, L6EpsSs3O Flotect Level Sw L6EPS-S-S-3-O
Dwyer Instruments

Float Level Switch, L6EpsSs3O Flotect Level Sw

Zoro # G707144387
Mfr # L6EPS-S-S-3-O
product price: 
$541.99
/ea
Bradley Flow Switch, 4A, 14" H, 4" W S19-319D
Bradley

Flow Switch, 4A, 14" H, 4" W

Zoro # G911379681
Mfr # S19-319D
product price: 
$1,676.99
/ea
Nobles SWITCH - 25A LEVER SWITCH WITH BUMP ACTUATOR 1008142
Nobles

SWITCH - 25A LEVER SWITCH WITH BUMP ACTUATOR

Zoro # G409920760
Mfr # 1008142
product price: 
$11.49
/ea
Dwyer Instruments Brass Piston Flow Switch, Br Flw Sw 5Gpm P1-013
Dwyer Instruments

Brass Piston Flow Switch, Br Flw Sw 5Gpm

Zoro # G207149196
Mfr # P1-013
product price: 
$480.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 20 ft (6.10 m) cable FSW2-DNPN-20
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 20 ft (6.10 m) cable

Zoro # G207144405
Mfr # FSW2-DNPN-20
product price: 
$152.99
/ea
Superior Pump Float Switch, 10, 90 A, 120 V 92010
Superior Pump

Float Switch, 10, 90 A, 120 V

Zoro # G007374323
Mfr # 92010
product price: 
$64.99
/ea
Dwyer Instruments PVC cable, SPDT, 10(8)A 250V, 7 ft (2.13 m) cable CFS2-DNBPN-7
Dwyer Instruments

PVC cable, SPDT, 10(8)A 250V, 7 ft (2.13 m) cable

Zoro # G407144366
Mfr # CFS2-DNBPN-7
product price: 
$39.15
/ea
Dwyer Instruments Optical level switch, Polysulfone wetted materials. OLS-11
Dwyer Instruments

Optical level switch, Polysulfone wetted materials.

Zoro # G1553590
Mfr # OLS-11
product price: 
$119.99
/ea
Dwyer Instruments Float Level Switch, L6EpbBs3H Flotect Level Sw L6EPB-B-S-3-H
Dwyer Instruments

Float Level Switch, L6EpbBs3H Flotect Level Sw

Zoro # G207144399
Mfr # L6EPB-B-S-3-H
product price: 
$576.99
/ea
Dwyer Instruments Capacitance level switch. CLS1
Dwyer Instruments

Capacitance level switch.

Zoro # G507144402
Mfr # CLS1
product price: 
$944.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, no tee. V6EPB-B-S-6-0
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, no tee.

Zoro # G103473678
Mfr # V6EPB-B-S-6-0
product price: 
$349.99
/ea
Dwyer Instruments Temperature/water level switch, 115 VAC, Degrees F. TSWB-010
Dwyer Instruments

Temperature/water level switch, 115 VAC, Degrees F.

Zoro # G507144440
Mfr # TSWB-010
product price: 
$189.99
/ea
Dwyer Instruments L6EPS-SD3O FLOTECT LEVEL SW MSX-U12-IN-LCD
Dwyer Instruments

L6EPS-SD3O FLOTECT LEVEL SW

Zoro # G510474534
Mfr # MSX-U12-IN-LCD
product price: 
$225.99
/ea
Dwyer Instruments Capacitive level switch, weatherproof, 6" probe CLS2-W11RK1-006
Dwyer Instruments

Capacitive level switch, weatherproof, 6" probe

Zoro # G307144404
Mfr # CLS2-W11RK1-006
product price: 
$839.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPST, NO, 30 ft (9.14 m) cable FSW2-ONPN-30
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPST, NO, 30 ft (9.14 m) cable

Zoro # G507144389
Mfr # FSW2-ONPN-30
product price: 
$184.99
/ea
Dwyer Instruments Level Switches, Liquid Level Switch F7-HSS
Dwyer Instruments

Level Switches, Liquid Level Switch

Zoro # G807144430
Mfr # F7-HSS
product price: 
$466.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 30PMPU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995616
Mfr # 30PMPU2WP
product price: 
$130.99
/ea
Dwyer Instruments Level Switches, Level Switch F7-PP
Dwyer Instruments

Level Switches, Level Switch

Zoro # G507144426
Mfr # F7-PP
product price: 
$40.79
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNU6
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4269045
Mfr # 6PNU6
product price: 
$63.89
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 230V AC 30PMPD2WP
Sje-Rhombus

Float Switch, 30 ft, PVC, 230V AC

Zoro # G1995939
Mfr # 30PMPD2WP
product price: 
$130.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 15DFMMD2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1897898
Mfr # 15DFMMD2WP
product price: 
$142.99
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Open On Rise 600VAC 9036DG2CR
Telemecanique Sensors

DPST Open Liquid Level Switch Open On Rise 600VAC

Zoro # G1624472
Mfr # 9036DG2CR
product price: 
$88.19
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 200 psi MS5917
Madison

SPST Liquid Level Switch Selectable 240VAC 200 psi

Zoro # G3441794
Mfr # MS5917
product price: 
$102.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 300 psi MS5010
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 300 psi

Zoro # G1842732
Mfr # MS5010
product price: 
$80.29
/ea
Rule A-Matic Plus Float Switch 40A
Rule

A-Matic Plus Float Switch

Zoro # G900449371
Mfr # 40A
product price: 
$68.75
/ea
Level Switches (1,000+ items) - Page 12
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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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