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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

Sje-Rhombus Double Float Master Pump Switch 30DFUMM1WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897922
Mfr # 30DFUMM1WOP
product price:  $147.99
/ea
Dwyer Instruments Mini tuning fork level switch with NPN output. CTF-02
Dwyer Instruments

Mini tuning fork level switch with NPN output.

Zoro # G007144445
Mfr # CTF-02
product price:  $577.99
/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, Flow 5-500 L/min PFMB7501-N04-F-R
Smc

Digital Flow Switch, Flow 5-500 L/min

Zoro # G5001547
Mfr # PFMB7501-N04-F-R
product price:  $589.99
/ea
Smc Digital Flow Switch, Flow 2-16L/min PF2W720-N03-67
Smc

Digital Flow Switch, Flow 2-16L/min

Zoro # G5001571
Mfr # PF2W720-N03-67
product price:  $657.99
/ea
Sje-Rhombus Double Float Master Pump Switch 20DFMMU1WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898047
Mfr # 20DFMMU1WOP
product price:  $140.99
/ea
Sje-Rhombus Vertical Reed Switch, 120v, Bulk, 10 ft. 1011027
Sje-Rhombus

Vertical Reed Switch, 120v, Bulk, 10 ft.

Zoro # G1898677
Mfr # 1011027
product price:  $86.89
/ea
Sold in mult. of 50 for $4,344.50
Apg Kari float switch - pump down - 15m cable KA-2H15
Apg

Kari float switch - pump down - 15m cable

Zoro # G506917892
Mfr # KA-2H15
product price:  $348.99
/ea
Rule A-Matic Float Switch 35A
Rule

A-Matic Float Switch

Zoro # G900449364
Mfr # 35A
product price:  $51.29
/ea
Dwyer Instruments FLOTECT LEVEL SW L4-AT
Dwyer Instruments

FLOTECT LEVEL SW

Zoro # G210377951
Mfr # L4-AT
product price:  $925.99
/ea
Smc Digital Flow Switch, Flow 1-50L/min PFM750-C6-B
Smc

Digital Flow Switch, Flow 1-50L/min

Zoro # G5001608
Mfr # PFM750-C6-B
product price:  $265.99
/ea
Apg Vibrating Level Switch, Tuning fork for solids w/ 1 NPT SS304 mtg, 270mm probe, 90 to 264VAC VBL-12N-4TSAT
Apg

Vibrating Level Switch, Tuning fork for solids w/ 1 NPT SS304 mtg, 270mm probe, 90 to 264VAC

Zoro # G606917730
Mfr # VBL-12N-4TSAT
product price:  $1,035.99
/ea
Sje-Rhombus Double Float Master Pump Switch 15DFMMD2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1897843
Mfr # 15DFMMD2WOP
product price:  $145.99
/ea
Smc Digital Flow Switch, Flow, 0.5-4L/min PF3W704-N03-A-F
Smc

Digital Flow Switch, Flow, 0.5-4L/min

Zoro # G5001641
Mfr # PF3W704-N03-A-F
product price:  $815.99
/ea
Sje-Rhombus Elapsed Time Meter 120v 1022846
Sje-Rhombus

Elapsed Time Meter 120v

Zoro # G1898607
Mfr # 1022846
product price:  $95.99
/ea
Harwil Flow Switch, General Purpose, UL, Nema 1 Q-16
Harwil

Flow Switch, General Purpose, UL, Nema 1

Zoro # G6080151
Mfr # Q-16
product price:  $228.99
/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
Warrick Controls Level Switch W/ Dual Contacts 16DMM1B0
Warrick Controls

Level Switch W/ Dual Contacts

Zoro # G9548003
Mfr # 16DMM1B0
product price:  $689.99
/ea
Smc Digital Flow Switch, Flow, 0.2-10L/min PFM710-C4-B
Smc

Digital Flow Switch, Flow, 0.2-10L/min

Zoro # G5001650
Mfr # PFM710-C4-B
product price:  $263.99
/ea
Dwyer Instruments Capacitive level transmitter, weatherproof, rod probe type, 3/4" male NPT, 96" insertion length. CRF2-WR01T-096
Dwyer Instruments

Capacitive level transmitter, weatherproof, rod probe type, 3/4" male NPT, 96" insertion length.

Zoro # G107144444
Mfr # CRF2-WR01T-096
product price:  $1,288.99
/ea
Munro Float Switch Pump Down w/ Weight & Female Ends, 56ft FC0248
Munro

Float Switch Pump Down w/ Weight & Female Ends, 56ft

Zoro # G412482972
Mfr # FC0248
product price:  $146.99
/ea
Dayton 1" FNPT SPST Flow Protector 115VAC 1DGZ7
Dayton

1" FNPT SPST Flow Protector 115VAC

Zoro # G2034742
Mfr # 1DGZ7
product price:  $412.99
/ea
Sje-Rhombus Double Float Master Pump Switch 30DFMMD2WOP
Sje-Rhombus

Double Float Master Pump Switch

Zoro # G1898001
Mfr # 30DFMMD2WOP
product price:  $161.99
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNV5
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4273674
Mfr # 6PNV5
product price:  $94.49
/ea
Dwyer Instruments Mini-size flow switch, 303 SS, normally open or closed. V10SS
Dwyer Instruments

Mini-size flow switch, 303 SS, normally open or closed.

Zoro # G203473677
Mfr # V10SS
product price:  $180.99
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 125VAC 30MANWENO
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G515822439
Mfr # 30MANWENO
product price:  $64.19
/ea
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 125VAC 20MANPCNO
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G416016180
Mfr # 20MANPCNO
product price:  $48.69
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M9000-ULL-NO
Madison

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

Zoro # G2986855
Mfr # M9000-ULL-NO
product price:  $52.49
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M7740
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G3270967
Mfr # M7740
product price:  $21.39
/ea
Madison SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi M4400-ULL-NC
Madison

SPST Ultra Low Level Liquid Switch Open On Rise 240VAC 25 psi

Zoro # G2991922
Mfr # M4400-ULL-NC
product price:  $60.83
/ea
No Product Image Available
Square D

Switch 600V, 12A, 9013FHG9S154J38

Zoro # G8912202
Mfr # 9013FHG9S154J38
product price:  $99.99
/ea
Sje-Rhombus Float Switch, 10 ft, PVC, 125V AC 10VMIILC BOX
Sje-Rhombus

Float Switch, 10 ft, PVC, 125V AC

Zoro # G915822466
Mfr # 10VMIILC BOX
product price:  $52.19
/ea
Sje-Rhombus FloatSwitch, 15ft, Polypropylene, 125VAC 15MANWENC
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G115822433
Mfr # 15MANWENC
product price:  $55.39
/ea
Telemecanique Sensors DPST Alternator Liquid Level Switch Close on Rise 600VAC 9038DW8
Telemecanique Sensors

DPST Alternator Liquid Level Switch Close on Rise 600VAC

Zoro # G1775733
Mfr # 9038DW8
product price:  $1,346.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, 1/2" NPT, brass tee, low flow model. V6EPB-B-S-LF
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 1/2" NPT, brass tee, low flow model.

Zoro # G603473703
Mfr # V6EPB-B-S-LF
product price:  $500.99
/ea
Sje-Rhombus FloatSwitch, 50ft, Polypropylene, 125VAC 50MANWPSPC
Sje-Rhombus

FloatSwitch, 50ft, Polypropylene, 125VAC

Zoro # G915822459
Mfr # 50MANWPSPC
product price:  $87.39
/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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