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  7. Level Switches
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Level Switches (929 items) - Page 6

Zoeller 250V 5A Mechanical Float Switch with 25 ft. Cord 10-1881
Zoeller

250V 5A Mechanical Float Switch with 25 ft. Cord

Zoro # G405651057
Mfr # 10-1881
product price:  $77.39
/ea
Johnson Controls 1" MNPT SPDT Flow Switch 4-120V 760 gpm F261MAL-V01C
Johnson Controls

1" MNPT SPDT Flow Switch 4-120V 760 gpm

Zoro # G0100016
Mfr # F261MAL-V01C
product price:  $324.99
/ea
Telemecanique Sensors DPST Open Liquid Level Switch Close on Rise 575VAC 9036DR31
Telemecanique Sensors

DPST Open Liquid Level Switch Close on Rise 575VAC

Zoro # G2668057
Mfr # 9036DR31
product price:  $446.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.5 gpm FS-380, 168433
Gems Sensors

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

Zoro # G2747394
Mfr # FS-380, 168433
product price:  $162.99
/ea
Little Giant Pump In-Pan Switch, for Condensate Pumps, ABS 599124
Little Giant Pump

In-Pan Switch, for Condensate Pumps, ABS

Zoro # G2787696
Mfr # 599124
product price:  $30.09
/ea
Johnson Controls DPST Sump Pump Switch 120/240VAC F59H-1C
Johnson Controls

DPST Sump Pump Switch 120/240VAC

Zoro # G6102731
Mfr # F59H-1C
product price:  $200.99
/ea
Ifm 1 NPT DC PNP Flow Switch 24VDC 26.4 gpm SBN346
Ifm

1 NPT DC PNP Flow Switch 24VDC 26.4 gpm

Zoro # G6815103
Mfr # SBN346
product price:  $417.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M9700
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1262791
Mfr # M9700
product price:  $27.79
/ea
Little Giant Pump NO External Control Mode Float Switch 115VAC 513637
Little Giant Pump

NO External Control Mode Float Switch 115VAC

Zoro # G2035671
Mfr # 513637
product price:  $111.99
/ea
Mcdonnell & Miller 1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm FS5-1
Mcdonnell & Miller

1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm

Zoro # G3327082
Mfr # FS5-1
product price:  $393.99
/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
Sje-Rhombus NO Mechanical Float Switch 120VAC 15PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996079
Mfr # 15PMD1WP
product price:  $88.79
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 1 gpm FS-500, 170233
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 1 gpm

Zoro # G1441553
Mfr # FS-500, 170233
product price:  $116.99
/ea
Gems Sensors 1/2" FNPT SPDT Liquid Flow Switch 24VDC 1.5 to 20 gpm RFS, 156268
Gems Sensors

1/2" FNPT SPDT Liquid Flow Switch 24VDC 1.5 to 20 gpm

Zoro # G2758892
Mfr # RFS, 156268
product price:  $412.99
/ea
Dwyer Instruments Submersible Level Transmitter PBLT2-10-60-PU
Dwyer Instruments

Submersible Level Transmitter

Zoro # G607144456
Mfr # PBLT2-10-60-PU
product price:  $1,253.99
/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
Johnson Controls 1" MNPT SPDT Flow Switch 24V-230V 760 gpm F261KAH-V01C
Johnson Controls

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

Zoro # G0081341
Mfr # F261KAH-V01C
product price:  $223.99
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2.5 gpm FS-500, 170234
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2.5 gpm

Zoro # G2142174
Mfr # FS-500, 170234
product price:  $118.99
/ea
Telemecanique Sensors DPST Alternator Open Liquid Level Switch Close on Rise 600VAC 9038AG1C
Telemecanique Sensors

DPST Alternator Open Liquid Level Switch Close on Rise 600VAC

Zoro # G1162481
Mfr # 9038AG1C
product price:  $292.99
/ea
Johnson Controls SPDT Float Switch 120V-230V F263MAP-V01C
Johnson Controls

SPDT Float Switch 120V-230V

Zoro # G0313890
Mfr # F263MAP-V01C
product price:  $380.99
/ea
Dwyer Instruments Level Switches, Horz Int Mt 12 Npt F6-HPS-31
Dwyer Instruments

Level Switches, Horz Int Mt 12 Npt

Zoro # G207144450
Mfr # F6-HPS-31
product price:  $41.29
/ea
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
Johnson Controls SPDT Float Switch 120V-230V F263MAC-V01C
Johnson Controls

SPDT Float Switch 120V-230V

Zoro # G0081350
Mfr # F263MAC-V01C
product price:  $506.99
/ea
Gems Sensors 1" MNPT SPDT Liquid Flow Switch 15 to 48 gpm FS-550, 29608
Gems Sensors

1" MNPT SPDT Liquid Flow Switch 15 to 48 gpm

Zoro # G2012227
Mfr # FS-550, 29608
product price:  $507.99
/ea
Madison SPST Liquid Level Switch Open On Rise 240VAC 50 psi M8000-C
Madison

SPST Liquid Level Switch Open On Rise 240VAC 50 psi

Zoro # G3303964
Mfr # M8000-C
product price:  $26.19
/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
Mcdonnell & Miller Flow Switch, SPDT FS4-3RP-T
Mcdonnell & Miller

Flow Switch, SPDT

Zoro # G0041800
Mfr # FS4-3RP-T
product price:  $363.99
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNV2
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4268792
Mfr # 6PNV2
product price:  $94.29
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 150 psi M4190
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G1806463
Mfr # M4190
product price:  $283.99
/ea
Gems Sensors 3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2 gpm FS-500, 175117
Gems Sensors

3/4" FNPT SPST NO Liquid Flow Switch 120-240 VAC/VDC 2 gpm

Zoro # G0398501
Mfr # FS-500, 175117
product price:  $115.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch FS-380P, 197084
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch

Zoro # G3154602
Mfr # FS-380P, 197084
product price:  $73.69
/ea
Mcdonnell & Miller 1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm FS7-4
Mcdonnell & Miller

1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm

Zoro # G2339705
Mfr # FS7-4
product price:  $627.29
/ea
Madison SPST Drum Liquid Level Switch Selectable 240VAC M4169-3
Madison

SPST Drum Liquid Level Switch Selectable 240VAC

Zoro # G0361505
Mfr # M4169-3
product price:  $251.99
/ea
Dayton Vertical Float Switch PP92010G
Dayton

Vertical Float Switch

Zoro # G8963236
Mfr # PP92010G
product price:  $79.19
/ea
Sje-Rhombus NO Mechanical Float Switch 125VAC 30HTMD1WP
Sje-Rhombus

NO Mechanical Float Switch 125VAC

Zoro # G2034396
Mfr # 30HTMD1WP
product price:  $93.89
/ea
No Product Image Available
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G8209497
Mfr # 15MANWPSPC
product price:  $71.19
/ea
Level Switches (929 items) - Page 6
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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 wire12000 ft lead wire20amp switch15000 ft lead wire30000 ft lead wire
10 in float ball20000 ft lead wire25000 ft lead wire220v float switch20 amp switch

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