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  1. Home
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  3. Pumps
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  5. Pump Controls
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  7. Level Switches

Level Switches (936 items) - Page 15

Glentronics BWC1 Dual Float Switch with Controller 4280798
Glentronics

BWC1 Dual Float Switch with Controller

Zoro # G703979259
Mfr # 4280798
product price:  $69.69
/ea
Sje-Rhombus Double Float Master Pump Switch 120V 20DFMMU1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1897968
Mfr # 20DFMMU1WP
product price:  $162.99
/ea
Smc Digital Flow Switch 0.5-4L/min PF3W704-N03-A-F
Smc

Digital Flow Switch 0.5-4L/min

Zoro # G5001641
Mfr # PF3W704-N03-A-F
product price:  $783.99
/ea
Dwyer Instruments Vibrating rod level switch. VRLS-01
Dwyer Instruments

Vibrating rod level switch.

Zoro # G907144422
Mfr # VRLS-01
product price:  $989.99
/ea
Smc Digital Flow Switch 0.2-10L/min PFM710-C4-B
Smc

Digital Flow Switch 0.2-10L/min

Zoro # G5001650
Mfr # PFM710-C4-B
product price:  $252.99
/ea
Apg Rotating paddle bin level switch-indoor, 220VAC, L=69mm PWS-X-A2-4
Apg

Rotating paddle bin level switch-indoor, 220VAC, L=69mm

Zoro # G206917765
Mfr # PWS-X-A2-4
product price:  $374.99
/ea
Sje-Rhombus Double Float Master Pump Switch 15DFMMU2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897977
Mfr # 15DFMMU2WOP
product price:  $133.99
/ea
Smc Digital Flow Switch 5-500 L/min PFMB7501-N04-F-R
Smc

Digital Flow Switch 5-500 L/min

Zoro # G5001547
Mfr # PFMB7501-N04-F-R
product price:  $566.99
/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
Apg Rotating paddle bin level switch-indoor, 110VAC, L=69mm PWS-X-A1-4
Apg

Rotating paddle bin level switch-indoor, 110VAC, L=69mm

Zoro # G906917744
Mfr # PWS-X-A1-4
product price:  $453.99
/ea
Smc Digital Flow Switch 5-40L/min PF3W740-N04-A-FR
Smc

Digital Flow Switch 5-40L/min

Zoro # G5001669
Mfr # PF3W740-N04-A-FR
product price:  $836.99
/ea
Sje-Rhombus Elapsed Time Meter 230V 1032834
Sje-Rhombus

Elapsed Time Meter 230V

Zoro # G1898589
Mfr # 1032834
product price:  $207.99
/ea
Apg Kari float switch - pump up KA-2L
Apg

Kari float switch - pump up

Zoro # G106917889
Mfr # KA-2L
product price:  $201.99
/ea
Sje-Rhombus Double Float Master Pump Switch 20DFMMU2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897992
Mfr # 20DFMMU2WOP
product price:  $156.99
/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
No Product Image Available
Liberty Pumps

Pump Accessory Kit

Zoro # G1897816
Mfr # K001123
product price:  $23.89
/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 Free floating sewage water level switch, PVC cable, SPST, NC, 40 ft (12.19 m) cable FSW2-CNPN-40
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPST, NC, 40 ft (12.19 m) cable

Zoro # G107144406
Mfr # FSW2-CNPN-40
product price:  $197.99
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G915822404
Mfr # 20MAPNPCNOEZ
product price:  $66.95
/ea
Dwyer Instruments PVC cable, SPDT, 10(8)A 250V, 30 ft ( 9.14 m) cable CFS2-DNBPN-30
Dwyer Instruments

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

Zoro # G407144373
Mfr # CFS2-DNBPN-30
product price:  $85.69
/ea
Watts Copper Float, 8", 0780333 0780333
Watts

Copper Float, 8", 0780333

Zoro # G9548618
Mfr # 0780333
product price:  $449.99
/ea
Apg XP SS Vertical Float Switch, 1/4" NPTM, 48" Wires, Liquids with 0.6+ SG FS-400-S-M1-M1-0.6-P0-48-B0
Apg

XP SS Vertical Float Switch, 1/4" NPTM, 48" Wires, Liquids with 0.6+ SG

Zoro # G806917820
Mfr # FS-400-S-M1-M1-0.6-P0-48-B0
product price:  $80.25
/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 PVC cable, SPDT, 10(8)A 250V, 100 ft (30.48 m) cable CFS2-DNBPN-100
Dwyer Instruments

PVC cable, SPDT, 10(8)A 250V, 100 ft (30.48 m) cable

Zoro # G007144360
Mfr # CFS2-DNBPN-100
product price:  $214.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 40 ft (12.19 m) cable FSW2-DNPN-40
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 40 ft (12.19 m) cable

Zoro # G807144393
Mfr # FSW2-DNPN-40
product price:  $203.99
/ea
Pinpoint 115V 1 by 2 HP Wayne Plastic Tethered Float Switch PI1677217
Pinpoint

115V 1 by 2 HP Wayne Plastic Tethered Float Switch

Zoro # G112000315
Mfr # PI1677217
product price:  $89.25
/ea
No Product Image Available
Liberty Pumps

Pump Accessory Kit, Pilot Duty Float

Zoro # G1893266
Mfr # K001385
product price:  $68.89
/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 PVC cable, SPST, NC, 10(8)A 250V, 40 ft ( 12.19 m) cable CFS2-CNBPN-40
Dwyer Instruments

PVC cable, SPST, NC, 10(8)A 250V, 40 ft ( 12.19 m) cable

Zoro # G307144374
Mfr # CFS2-CNBPN-40
product price:  $104.99
/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
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, 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 ULTRA-MAG LEVEL EXGFD4BA
Dwyer Instruments

ULTRA-MAG LEVEL

Zoro # G210390721
Mfr # EXGFD4BA
product price:  $734.99
/ea
No Product Image Available
Liberty Pumps

Pump Accessory Kit, Reverse Switch, 115V

Zoro # G1893257
Mfr # K001084
product price:  $64.59
/ea
No Product Image Available
Dwyer Instruments

SPDT Level Switch

Zoro # G3271156
Mfr # L6EPB-B-S-3-B
product price:  $429.99
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 0.25 gpm FS-500, 170231
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 0.25 gpm

Zoro # G3171664
Mfr # FS-500, 170231
product price:  $153.99
/ea
Level Switches (936 items) - Page 15
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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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12000 ft lead wirewire leadswire cordfloat switch 30ft1500 ft lead wire
30000 ft lead wirewater float switchtank level switch25000 ft lead wirewater floats

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