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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 14

Dwyer Instruments Free floating sewage water level switch, PVC cable, SPST, NC, 20 ft (6.10 m) cable FSW2-CNPN-20
Dwyer Instruments

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

Zoro # G807144386
Mfr # FSW2-CNPN-20
product price:  $141.99
/ea
Dwyer Instruments Flotet Level Switch Brass Body Spdt L6EPB-B-S-3-B
Dwyer Instruments

Flotet Level Switch Brass Body Spdt

Zoro # G3271156
Mfr # L6EPB-B-S-3-B
product price:  $429.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G915822404
Mfr # 20MAPNPCNOEZ
product price:  $66.95
/ea
Dwyer Instruments Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig L10-B-3-A
Dwyer Instruments

Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig

Zoro # G410474726
Mfr # L10-B-3-A
product price:  $252.99
/ea
Iec FLOAT SW MOUNTING BRACKET CB SS F158-90017013
Iec

FLOAT SW MOUNTING BRACKET CB SS

Zoro # G407990574
Mfr # F158-90017013
product price:  $9.19
/ea
Dwyer Instruments ULTRA-MAG LEVEL EXGFD4BA
Dwyer Instruments

ULTRA-MAG LEVEL

Zoro # G210390721
Mfr # EXGFD4BA
product price:  $734.99
/ea
Watts Copper Float, 8", 0780333 0780333
Watts

Copper Float, 8", 0780333

Zoro # G9548618
Mfr # 0780333
product price:  $449.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G415822430
Mfr # 10MAPCNO
product price:  $43.79
/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, SPST, NO, 40 ft (12.19 m) cable FSW2-ONPN-40
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPST, NO, 40 ft (12.19 m) cable

Zoro # G707144400
Mfr # FSW2-ONPN-40
product price:  $199.99
/ea
Dwyer Instruments Level Switches, Lvl Sw F7-LL
Dwyer Instruments

Level Switches, Lvl Sw

Zoro # G607144449
Mfr # F7-LL
product price:  $169.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 80 ft (24.38 m) cable FSW2-DNPN-80
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 80 ft (24.38 m) cable

Zoro # G607144395
Mfr # FSW2-DNPN-80
product price:  $240.50
/ea
Dwyer Instruments Suspended level switch, aluminum housing, Urethane diaphragm, SPDT switch. GSD3DA
Dwyer Instruments

Suspended level switch, aluminum housing, Urethane diaphragm, SPDT switch.

Zoro # G210389176
Mfr # GSD3DA
product price:  $556.99
/ea
Apg Miniature Float Switch, PP stem, PP float, horizontal mount, 50 VA LFP-HE-P1
Apg

Miniature Float Switch, PP stem, PP float, horizontal mount, 50 VA

Zoro # G406917817
Mfr # LFP-HE-P1
product price:  $139.99
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Open On Rise 50 psi 9037HG34R
Telemecanique Sensors

DPST Tank Liquid Level Switch Open On Rise 50 psi

Zoro # G1283965
Mfr # 9037HG34R
product price:  $176.99
/ea
Madison AlterntCloseLiqudLvlSwtch, SS, 120VDC, 240V M5602-13331
Madison

AlterntCloseLiqudLvlSwtch, SS, 120VDC, 240V

Zoro # G600892828
Mfr # M5602-13331
product price:  $340.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, 3/4" NPT, brass tee. V6EPB-B-S-2-B
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 3/4" NPT, brass tee.

Zoro # G903473694
Mfr # V6EPB-B-S-2-B
product price:  $367.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, 1-1/4" NPT, brass tee. V6EPB-B-S-4-B
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 1-1/4" NPT, brass tee.

Zoro # G603473697
Mfr # V6EPB-B-S-4-B
product price:  $417.99
/ea
No Product Image Available
Sje-Rhombus

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

Zoro # G415822447
Mfr # 20SWINO
product price:  $77.89
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G215822449
Mfr # 20MAPCNC
product price:  $48.69
/ea
Sump Alarm Float Switch, 51 A SA-1359-3
Sump Alarm

Float Switch, 51 A

Zoro # G716495630
Mfr # SA-1359-3
product price:  $29.19
/ea
No Product Image Available
Liberty Pumps

Pump Accessory Kit, with LowPro Switch

Zoro # G0613551
Mfr # K001052
product price:  $45.00
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G416016180
Mfr # 20MANPCNO
product price:  $48.69
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G515822439
Mfr # 30MANWENO
product price:  $64.19
/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
Madison SPST Drum Liquid Level Switch Selectable 240VAC M4168-3
Madison

SPST Drum Liquid Level Switch Selectable 240VAC

Zoro # G0473907
Mfr # M4168-3
product price:  $153.99
/ea
Sje-Rhombus NO Mechanical Float Switch 230VAC 15PMD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1995990
Mfr # 15PMD2WP
product price:  $78.99
/ea
Gems Sensors Flow Switch, , 60 cm/sec, 1/2 In FNPT 230500-1-60
Gems Sensors

Flow Switch, , 60 cm/sec, 1/2 In FNPT

Zoro # G8261057
Mfr # 230500-1-60
product price:  $476.99
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNV5
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4273674
Mfr # 6PNV5
product price:  $94.49
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 20PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995668
Mfr # 20PMU2WP
product price:  $82.39
/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
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M8020-ULL-NO
Madison

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

Zoro # G0879076
Mfr # M8020-ULL-NO
product price:  $48.59
/ea
Dwyer Instruments Liquid Flow Switch, SPDT, 125/250VAC V6EPB-B-S-6-B
Dwyer Instruments

Liquid Flow Switch, SPDT, 125/250VAC

Zoro # G3271171
Mfr # V6EPB-B-S-6-B
product price:  $632.99
/ea
Gems Sensors Flow Switch, , 20 cm/sec, 3/4 In FNPT 230500-2-20
Gems Sensors

Flow Switch, , 20 cm/sec, 3/4 In FNPT

Zoro # G8459473
Mfr # 230500-2-20
product price:  $476.99
/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
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M7000-ULL-NO
Madison

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

Zoro # G2059687
Mfr # M7000-ULL-NO
product price:  $51.45
/ea
Level Switches (1,000+ items) - Page 14
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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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