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  7. Level Switches
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Level Switches (929 items) - Page 3

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:  $336.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG33
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G3239257
Mfr # 9037HG33
product price:  $171.99
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV6
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4258886
Mfr # 6PNV6
product price:  $63.19
/ea
Taco 1" SPDT Flow Switch 24/125/250VAC 1500 gpm IFS01BR-1
Taco

1" SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6100166
Mfr # IFS01BR-1
product price:  $206.05
/ea
Sje-Rhombus NC Float Switch 120VAC 20 psi 20PMU1WP
Sje-Rhombus

NC Float Switch 120VAC 20 psi

Zoro # G1995747
Mfr # 20PMU1WP
product price:  $100.99
/ea
Dwyer Instruments Low Flow Switch V4-SS-2-U
Dwyer Instruments

Low Flow Switch

Zoro # G0559021
Mfr # V4-SS-2-U
product price:  $1,143.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8700-C
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1089076
Mfr # M8700-C
product price:  $16.55
/ea
Superior Pump Tethered Float Switch For Sump/Sewage 10' Cord 92000-rtl
Superior Pump

Tethered Float Switch For Sump/Sewage 10' Cord

Zoro # G509938696
Mfr # 92000-rtl
product price:  $25.15
/ea
Johnson Controls 1" MNPT SPDT Flow Switch 24V-230V 760 gpm F261MAH-V01C
Johnson Controls

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

Zoro # G0081335
Mfr # F261MAH-V01C
product price:  $290.99
/ea
Zoeller FloatSwitch, 15ft, 115VAC 10-0032
Zoeller

FloatSwitch, 15ft, 115VAC

Zoro # G500489425
Mfr # 10-0032
product price:  $107.99
/ea
Dwyer Instruments P/N V6Epb-B-S-4-B, Flotect Flow Switch V6EPB-B-S-4-B
Dwyer Instruments

P/N V6Epb-B-S-4-B, Flotect Flow Switch

Zoro # G0559049
Mfr # V6EPB-B-S-4-B
product price:  $452.99
/ea
Dayton Pedestal Sump Pump Switch 125/250VAC 4KU68
Dayton

Pedestal Sump Pump Switch 125/250VAC

Zoro # G3163973
Mfr # 4KU68
product price:  $24.49
/ea
Dayton NO Caged Dual Micro-reed Float Switch 120VAC 1APP4
Dayton

NO Caged Dual Micro-reed Float Switch 120VAC

Zoro # G2365264
Mfr # 1APP4
product price:  $98.79
/ea
Little Giant Pump NO Mechanical Float Switch 115VAC 599261
Little Giant Pump

NO Mechanical Float Switch 115VAC

Zoro # G2761473
Mfr # 599261
product price:  $71.99
/ea
Hoffman Switch Assembly With Float DA0393
Hoffman

Switch Assembly With Float

Zoro # G2354703
Mfr # DA0393
product price:  $630.99
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Open On Rise 575VAC 9036GG2R
Telemecanique Sensors

DPST Open Liquid Level Switch Open On Rise 575VAC

Zoro # G0732627
Mfr # 9036GG2R
product price:  $127.99
/ea
Johnson Controls SPDT Air Flow Switch F262KDH-01C
Johnson Controls

SPDT Air Flow Switch

Zoro # G0081448
Mfr # F262KDH-01C
product price:  $214.99
/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:  $64.69
/ea
Dwyer Instruments Mini-size flow switch, brass, normally open or closed. V10
Dwyer Instruments

Mini-size flow switch, brass, normally open or closed.

Zoro # G403473705
Mfr # V10
product price:  $108.99
/ea
Dayton NC Mechanical Float Switch 230VAC 3BY85
Dayton

NC Mechanical Float Switch 230VAC

Zoro # G1209372
Mfr # 3BY85
product price:  $69.19
/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 SPDT SignalMaster Float Switch 30SGMSPDTPC
Sje-Rhombus

SPDT SignalMaster Float Switch

Zoro # G1898272
Mfr # 30SGMSPDTPC
product price:  $66.49
/ea
Zoeller 115V 15 Amp Piggyback Float Switch 10-0032
Zoeller

115V 15 Amp Piggyback Float Switch

Zoro # G105651067
Mfr # 10-0032
product price:  $101.99
/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
Sje-Rhombus SPDT MegaMaster Float Switch 50MGMSPDT
Sje-Rhombus

SPDT MegaMaster Float Switch

Zoro # G1898193
Mfr # 50MGMSPDT
product price:  $86.55
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 15 psi M9000
Madison

SPST Liquid Level Switch Selectable 240VAC 15 psi

Zoro # G1595212
Mfr # M9000
product price:  $25.15
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNU7
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4259193
Mfr # 6PNU7
product price:  $69.39
/ea
Liberty Pumps K001001 Pump Switch K001001
Liberty Pumps

K001001 Pump Switch

Zoro # G3271110
Mfr # K001001
product price:  $47.89
/ea
Dayton NC Mechanical Float Switch 115VAC 3BY80
Dayton

NC Mechanical Float Switch 115VAC

Zoro # G1580984
Mfr # 3BY80
product price:  $67.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 100 psi M8800
Madison

SPST Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1703852
Mfr # M8800
product price:  $50.99
/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:  $87.35
/ea
Madison SPDT Float Switch 14.7 psi M4189
Madison

SPDT Float Switch 14.7 psi

Zoro # G2756284
Mfr # M4189
product price:  $45.85
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 20SGMPCNO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995808
Mfr # 20SGMPCNO
product price:  $66.39
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.5 gpm FS-380P, 197082
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 0.5 gpm

Zoro # G2034374
Mfr # FS-380P, 197082
product price:  $90.69
/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:  $18.85
/ea
Madison SPST Multi-level Liquid Level Switch Selectable 240VAC 150 psi ML4444
Madison

SPST Multi-level Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G1331732
Mfr # ML4444
product price:  $274.99
/ea
Level Switches (929 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.

Related Categories

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20amp switch20 amp switch20000 ft lead wire12000 ft lead wire1 in flow switch
1500 ft lead wire10 in float ball15000 ft lead wire25000 ft lead wire30000 ft lead wire

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