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  5. Pump Controls
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  7. Level Switches
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Level Switches (934 items) - Page 18

Sje-Rhombus NO Mechanical Float Switch 230VAC 30PMD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1995975
Mfr # 30PMD2WP
product price:  $104.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 30PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995659
Mfr # 30PMU2WP
product price:  $95.39
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-W-1
Mcdonnell & Miller

1" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G3033344
Mfr # FS6-W-1
product price:  $631.71
/ea
Taco 1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm IFSW2BF-1
Taco

1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6120177
Mfr # IFSW2BF-1
product price:  $378.99
/ea
Gems Sensors 1/4" FNPT SPDT Liquid Flow Switch FS-926, 26942
Gems Sensors

1/4" FNPT SPDT Liquid Flow Switch

Zoro # G2251706
Mfr # FS-926, 26942
product price:  $335.99
/ea
Gems Sensors 3/4" FNPT NO Flow Switch 24VAC/DC 230500-2-5
Gems Sensors

3/4" FNPT NO Flow Switch 24VAC/DC

Zoro # G4590871
Mfr # 230500-2-5
product price:  $436.04
/ea
Gems Sensors 1" FNPT NO Flow Switch 24VAC/DC 230500-3-40
Gems Sensors

1" FNPT NO Flow Switch 24VAC/DC

Zoro # G7832036
Mfr # 230500-3-40
product price:  $459.99
/ea
Mcdonnell & Miller 3/4" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-W-3/4
Mcdonnell & Miller

3/4" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G1911192
Mfr # FS6-W-3/4
product price:  $633.99
/ea
Gems Sensors 3/4" FNPT SPDT Liquid Flow Switch 7 to 14 gpm FS-400, 26602
Gems Sensors

3/4" FNPT SPDT Liquid Flow Switch 7 to 14 gpm

Zoro # G3291294
Mfr # FS-400, 26602
product price:  $310.99
/ea
Gems Sensors 3/4" FNPT NO Flow Switch 24VAC/DC 230500-2-60
Gems Sensors

3/4" FNPT NO Flow Switch 24VAC/DC

Zoro # G8114145
Mfr # 230500-2-60
product price:  $473.99
/ea
Square D 2 1/2 in. FLOAT SWITCH, VITON PACK 9037HG33RZ20
Square D

2 1/2 in. FLOAT SWITCH, VITON PACK

Zoro # G310112131
Mfr # 9037HG33RZ20
product price:  $291.99
/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
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 10-100L/min PF2A711-N03-27
Smc

Digital Flow Switch 10-100L/min

Zoro # G5001626
Mfr # PF2A711-N03-27
product price:  $615.99
/ea
Apg Float Switch (NC), PP stem, PP float, vertical mount, 10 VA LFE-12P-0A
Apg

Float Switch (NC), PP stem, PP float, vertical mount, 10 VA

Zoro # G605857099
Mfr # LFE-12P-0A
product price:  $42.69
/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:  $76.20
/ea
Sje-Rhombus Double Float Master Pump Switch 30DFUMM2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898080
Mfr # 30DFUMM2WOP
product price:  $149.99
/ea
Hydrolevel Fs204 General Purpose Liquid FS204
Hydrolevel

Fs204 General Purpose Liquid

Zoro # G6905788
Mfr # FS204
product price:  $188.99
/ea
Alemite Low Level Switch, 392, 387296 387296
Alemite

Low Level Switch, 392, 387296

Zoro # G308189336
Mfr # 387296
product price:  $479.99
/ea
Sje-Rhombus Double Float Master Pump Switch 20DFMMU1WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898047
Mfr # 20DFMMU1WOP
product price:  $186.53
/ea
Sje-Rhombus Elapsed Time Meter 230V 1032834
Sje-Rhombus

Elapsed Time Meter 230V

Zoro # G1898589
Mfr # 1032834
product price:  $207.99
/ea
Smc Digital Flow Switch 10-1 000L/min PFMB7102-N04-F-R
Smc

Digital Flow Switch 10-1 000L/min

Zoro # G5001635
Mfr # PFMB7102-N04-F-R
product price:  $501.99
/ea
Dwyer Instruments L4D FLOTECT LEVEL SW L4-D
Dwyer Instruments

L4D FLOTECT LEVEL SW

Zoro # G210190499
Mfr # L4-D
product price:  $852.99
/ea
Smc Digital Flow Switch 2-100L/min PFM711-N02-C
Smc

Digital Flow Switch 2-100L/min

Zoro # G5001580
Mfr # PFM711-N02-C
product price:  $240.99
/ea
Dwyer Instruments Mini Float Level Switch L10-B-3-B
Dwyer Instruments

Mini Float Level Switch

Zoro # G607144432
Mfr # L10-B-3-B
product price:  $248.99
/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 PVC cable, SPST, NO, 10(8)A 250V, 20 ft ( 6.10 m) cable CFS2-ONBPN-20
Dwyer Instruments

PVC cable, SPST, NO, 10(8)A 250V, 20 ft ( 6.10 m) cable

Zoro # G707144356
Mfr # CFS2-ONBPN-20
product price:  $66.30
/ea
Dwyer Instruments Level Switches, Sst Lvl Sw Hp F7-ST713
Dwyer Instruments

Level Switches, Sst Lvl Sw Hp

Zoro # G107144451
Mfr # F7-ST713
product price:  $516.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 10 ft (3.05 m) cable FSW2-DNPN-10
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 10 ft (3.05 m) cable

Zoro # G207144382
Mfr # FSW2-DNPN-10
product price:  $141.05
/ea
Dwyer Instruments Level Switches, Horiz Int Mt M162 F6-MHS
Dwyer Instruments

Level Switches, Horiz Int Mt M162

Zoro # G907144453
Mfr # F6-MHS
product price:  $66.75
/ea
Burcam 0.3 HP Submersible Sump Pump Float Switch 300610Z
Burcam

0.3 HP Submersible Sump Pump Float Switch

Zoro # G416018184
Mfr # 300610Z
product price:  $196.99
/ea
Dwyer Instruments SJOW 3X16 cable, SPST, NC, 1 HP 125V 16FLA 2 HP 250V-12FLA, 20 ft (6.10 m) cable CFS2-CGDSN-20
Dwyer Instruments

SJOW 3X16 cable, SPST, NC, 1 HP 125V 16FLA 2 HP 250V-12FLA, 20 ft (6.10 m) cable

Zoro # G707144370
Mfr # CFS2-CGDSN-20
product price:  $87.00
/ea
Sje-Rhombus Double Float Master Pump Switch 120V 30DFMMU1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1898029
Mfr # 30DFMMU1WP
product price:  $155.99
/ea
Telemecanique Sensors Float Switch 575VAC 9037HW32
Telemecanique Sensors

Float Switch 575VAC

Zoro # G0558927
Mfr # 9037HW32
product price:  $541.99
/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
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HW30
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G2035397
Mfr # 9037HW30
product price:  $598.99
/ea
Level Switches (934 items) - Page 18
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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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10000 ft lead wire30000 ft lead wire10 in float ball20000 ft lead wire20amp switch
1500 ft lead wire220v float switch12000 ft lead wire20 amp switch25000 ft lead wire

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