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  1. Home
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  7. Level Switches
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Level Switches (929 items) - Page 4

Dwyer Instruments Liquid Flow Switch, 1 FNPT, SPDT, 125/250V AC V6EPB-B-S-3-B
Dwyer Instruments

Liquid Flow Switch, 1 FNPT, SPDT, 125/250V AC

Zoro # G0558857
Mfr # V6EPB-B-S-3-B
product price:  $400.99
/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
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
Zoeller 125/250V Mechanical Float Switch With 25 Ft. Cord 10-1877
Zoeller

125/250V Mechanical Float Switch With 25 Ft. Cord

Zoro # G605650997
Mfr # 10-1877
product price:  $61.25
/ea
Little Giant Pump NO Mechanical Float Switch 115VAC 599009
Little Giant Pump

NO Mechanical Float Switch 115VAC

Zoro # G2941662
Mfr # 599009
product price:  $91.59
/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
Telemecanique Sensors 2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise 9038CG33
Telemecanique Sensors

2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise

Zoro # G2819047
Mfr # 9038CG33
product price:  $521.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 1 gpm FS-380P, 197083
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 1 gpm

Zoro # G0628126
Mfr # FS-380P, 197083
product price:  $89.89
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG30
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G0612997
Mfr # 9037HG30
product price:  $181.99
/ea
Madison SPDT Tank Liquid Level Switch Selectable 240VAC 300 psi M5900
Madison

SPDT Tank Liquid Level Switch Selectable 240VAC 300 psi

Zoro # G3261011
Mfr # M5900
product price:  $150.99
/ea
Gems Sensors 1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm FS-200, 26838
Gems Sensors

1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm

Zoro # G3460231
Mfr # FS-200, 26838
product price:  $322.99
/ea
Pro Series Pumps NO Caged Dual Micro-reed Automatic Float Switch 120VAC DFC1
Pro Series Pumps

NO Caged Dual Micro-reed Automatic Float Switch 120VAC

Zoro # G5295893
Mfr # DFC1
product price:  $82.45
/ea
Dayton NO Mechanical Float Switch 115VAC 6PNV1
Dayton

NO Mechanical Float Switch 115VAC

Zoro # G4272956
Mfr # 6PNV1
product price:  $78.19
/ea
Dayton NO Mercury Float Switch 115/230VAC 3BY79
Dayton

NO Mercury Float Switch 115/230VAC

Zoro # G0923377
Mfr # 3BY79
product price:  $58.19
/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
Dayton NC Mechanical Float Switch 115VAC 3BY78
Dayton

NC Mechanical Float Switch 115VAC

Zoro # G0451823
Mfr # 3BY78
product price:  $60.39
/ea
Dwyer Instruments F7-Sb Flotect Level Switch F7-SB
Dwyer Instruments

F7-Sb Flotect Level Switch

Zoro # G0558848
Mfr # F7-SB
product price:  $68.39
/ea
Dayton NO Mechanical Float Switch 230VAC 6PNV0
Dayton

NO Mechanical Float Switch 230VAC

Zoro # G4272055
Mfr # 6PNV0
product price:  $95.99
/ea
Sje-Rhombus NC Float Switch 125/250VAC 13 psi 20SGMWENC
Sje-Rhombus

NC Float Switch 125/250VAC 13 psi

Zoro # G1995476
Mfr # 20SGMWENC
product price:  $72.19
/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
Sje-Rhombus NO Mechanical Float Switch 120VAC 15PMD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996079
Mfr # 15PMD1WP
product price:  $88.79
/ea
Telemecanique Sensors DPST Alternator Tank Liquid Level Switch Close on Rise 9038CG32
Telemecanique Sensors

DPST Alternator Tank Liquid Level Switch Close on Rise

Zoro # G2352506
Mfr # 9038CG32
product price:  $473.99
/ea
Madison Alternator, Close Liquid Level Switch, 120V DC, 240V M8000-75
Madison

Alternator, Close Liquid Level Switch, 120V DC, 240V

Zoro # G900892832
Mfr # M8000-75
product price:  $27.45
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 10SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995519
Mfr # 10SGMWENC
product price:  $59.59
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.1 gpm FS-927, 70820
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.1 gpm

Zoro # G2631106
Mfr # FS-927, 70820
product price:  $152.99
/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
Liberty Pumps Vertical Float Switch K001114
Liberty Pumps

Vertical Float Switch

Zoro # G0681908
Mfr # K001114
product price:  $66.85
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 20PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996027
Mfr # 20PMPD1WP
product price:  $112.99
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 20HTMDWOP
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G2034405
Mfr # 20HTMDWOP
product price:  $72.59
/ea
Dwyer Instruments Level Switches, Float Sw F7-SS2
Dwyer Instruments

Level Switches, Float Sw

Zoro # G207144375
Mfr # F7-SS2
product price:  $72.75
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 30SGMPCNC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995467
Mfr # 30SGMPCNC
product price:  $70.29
/ea
Pro Series Pumps NO Vertical Float Switch 115VAC VSC2
Pro Series Pumps

NO Vertical Float Switch 115VAC

Zoro # G4241487
Mfr # VSC2
product price:  $132.99
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi M8710
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G2644022
Mfr # M8710
product price:  $38.15
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm FS-380P, 209876
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm

Zoro # G0719844
Mfr # FS-380P, 209876
product price:  $82.79
/ea
Sje-Rhombus NC Float Switch 120/230VAC 20 psi 15PMPUWOP
Sje-Rhombus

NC Float Switch 120/230VAC 20 psi

Zoro # G1995555
Mfr # 15PMPUWOP
product price:  $103.99
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 15SGMWENO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995817
Mfr # 15SGMWENO
product price:  $59.89
/ea
Level Switches (929 items) - Page 4
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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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1500 ft lead wire10 in float ball15000 ft lead wire25000 ft lead wire30000 ft lead wire

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