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Level Switches

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Detect the levels of your sump, holding tank, air conditioning system and other areas with a dry bulk switch, float switch or optical level switch. Durable designs and stable process control help ensure your system runs smoothly, and LED indicators make visual checks simple.

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Dry Bulk Switches

Dry Bulk Switches

Float Switches

Float Switches

Optical Level Switches

Optical Level Switches

Dry Bulk Switches

Dry Bulk Switches

Float Switches

Float Switches

Optical Level Switches

Optical Level Switches

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Showing 41 to 60 of 146 products

APG FS-500 Horizontal Float Switch, high temperature, bulkhead, 48" wire-

APG FS-500 Horizontal Float Switch, high temperature, bulkhead, 48" wire
Model: FS-500-HT-M1-M1-0.6-P58-48 | Order No: 124123-1010

Sale Price $312.91 USD
Regular Price $377.00 USD
Availability 15+ Weeks

Qty:

Sale Price $312.91 USD
Regular Price $377.00 USD
Availability 15+ Weeks
Quantity

MJK 7030 Float Switch with counter weight and 100' cable, 16 A at 200 V AC/0.5 A at 220 V DC-

MJK 7030 Float Switch with counter weight and 100' cable, 16 A at 200 V AC/0.5 A at 220 V DC
Model: 202814-100 | Order No: MJK202814-100

Your Price $370.00 USD
Availability 3 to 4 Weeks

Qty:

Your Price $370.00 USD
Availability 3 to 4 Weeks
Quantity

Warrick Controls 83110 Explosion-Proof, 24 V DC Switch Module for Alloy and ASME SureSite, 10 A, DTDT-

Warrick Controls 83110 Explosion-Proof, 24 V DC Switch Module for Alloy and ASME SureSite, 10 A, DTDT
Model: 83110

Sale Price $328.06 USD
Regular Price $349.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.06 USD
Regular Price $349.00 USD
Availability 2 to 3 Weeks
Quantity

APG FS-500 Horizontal Float Switch, High Temperature, ½ to ½" NPTM-

APG FS-500 Horizontal Float Switch, High Temperature, ½ to ½" NPTM
Model: FS-500-HT-M1-M1-0.6-P1P1-24 | Order No: 124123-1006

Sale Price $282.86 USD
Regular Price $340.80 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $282.86 USD
Regular Price $340.80 USD
Availability 3 to 4 Weeks
Quantity

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ½" NPTM-

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ½" NPTM
Model: FS-500-S-M1-M1-0.6-P1P1-24 | Order No: 124123-1003

Sale Price $276.56 USD
Regular Price $333.20 USD
Availability 15+ Weeks

Qty:

Sale Price $276.56 USD
Regular Price $333.20 USD
Availability 15+ Weeks
Quantity

Dwyer L6EPB-B-S-3-O Liquid Level Switch, Brass Housing, Polypropylene Spherical Float-

Dwyer L6EPB-B-S-3-O Liquid Level Switch, Brass Housing, Polypropylene Spherical Float
Model: L6EPB-B-S-3-O

Sale Price $306.31 USD
Regular Price $327.60 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $306.31 USD
Regular Price $327.60 USD
Availability 1 to 2 Weeks
Quantity

Dwyer L6 Series FLOTECT Liquid Level Switches-

Dwyer L6 Series FLOTECT Liquid Level Switches

Designed and built for years of trouble-free service in a wide variety of process liquid level applications. Operation is simple and dependable with no mechanical linkage as the level switch is magnetically actuated. The float lever pivoted within the body moves when the process liquid displaces the float.

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MJK 202811-100 Float Switch 7030 with 100' cable-

MJK 202811-100 Float Switch 7030 with 100' cable
Model: 202811-100 | Order No: MJK202811-100

Your Price $325.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $325.00 USD
Availability 1 to 2 Weeks
Quantity

Flowline LP15-1405 Capacitance Liquid Level Switch, polypropylene, ¾" NPT-

Flowline LP15-1405 Capacitance Liquid Level Switch, polypropylene, ¾" NPT
Model: LP15-1405

Sale Price $243.20 USD
Regular Price $320.00 USD
Availability 1 Week

Qty:

Sale Price $243.20 USD
Regular Price $320.00 USD
Availability 1 Week
Quantity

Warrick Controls 83150 Hi-Temp Switch Module for Alloy and ASME SureSite, SPST, 20 V A-

Warrick Controls 83150 Hi-Temp Switch Module for Alloy and ASME SureSite, SPST, 20 V A
Model: 83150

Sale Price $296.10 USD
Regular Price $315.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $296.10 USD
Regular Price $315.00 USD
Availability 2 to 3 Weeks
Quantity

APG KA-4H Multi-Level Cable Float Switch, Four Switch, Empty Pump Control, high and Low Alarm-

APG KA-4H Multi-Level Cable Float Switch, Four Switch, Empty Pump Control, high and Low Alarm
Model: KA-4H | Order No: 122280

Sale Price $257.05 USD
Regular Price $309.70 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $257.05 USD
Regular Price $309.70 USD
Availability 3 to 4 Weeks
Quantity

APG KA-4L Multi-Level Cable Float Switch, Fill Pump Control, Low and High Alarm-

APG KA-4L Multi-Level Cable Float Switch, Fill Pump Control, Low and High Alarm
Model: KA-4L | Order No: 122278

Sale Price $257.05 USD
Regular Price $309.70 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $257.05 USD
Regular Price $309.70 USD
Availability 5 to 6 Weeks
Quantity

Dwyer L10-S-3-C Level Switch, SS, 1" NPT, Max. Press. 350 Psig-

Dwyer L10-S-3-C Level Switch, SS, 1" NPT, Max. Press. 350 Psig
Model: L10-S-3-C

Sale Price $286.11 USD
Regular Price $306.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $286.11 USD
Regular Price $306.00 USD
Availability 11 to 12 Weeks
Quantity

APG KA-2H15 Multi-Level Cable Float Switch, Hysteresis Empty Control-

APG KA-2H15 Multi-Level Cable Float Switch, Hysteresis Empty Control
Model: KA-2H15 | Order No: 122536

Sale Price $249.50 USD
Regular Price $300.60 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $249.50 USD
Regular Price $300.60 USD
Availability 4 to 5 Weeks
Quantity

Dwyer F7-SS6 Bent Stem Level Switch, Internal Horizontal Mount-

Dwyer F7-SS6 Bent Stem Level Switch, Internal Horizontal Mount
Model: F7-SS6

Sale Price $279.57 USD
Regular Price $299.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $279.57 USD
Regular Price $299.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer L10-S-3-A Level Switch, SS, 1" NPT Max.Press. 200 Psig-

Dwyer L10-S-3-A Level Switch, SS, 1" NPT Max.Press. 200 Psig
Model: L10-S-3-A

Sale Price $273.02 USD
Regular Price $292.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $273.02 USD
Regular Price $292.00 USD
Availability 11 to 12 Weeks
Quantity

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ¼" NPTM-

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ¼" NPTM
Model: FS-500-S-M1-M1-0.6-P1P0-36 | Order No: 124123-1013

Sale Price $239.62 USD
Regular Price $288.70 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $239.62 USD
Regular Price $288.70 USD
Availability 2 to 3 Weeks
Quantity

APG FS-500 Horizontal Float Switch, standard temperature, bulkhead, 48" wire-

APG FS-500 Horizontal Float Switch, standard temperature, bulkhead, 48" wire
Model: FS-500-S-M1-M1-0.6-P58-48 | Order No: 124123-1007

Sale Price $233.65 USD
Regular Price $281.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $233.65 USD
Regular Price $281.50 USD
Availability 2 to 3 Weeks
Quantity

Dwyer L10-B-3-H Level Switch Brass 1"NPT Max.Press. 250 Psig-

Dwyer L10-B-3-H Level Switch Brass 1"NPT Max.Press. 250 Psig
Model: L10-B-3-H

Sale Price $261.80 USD
Regular Price $280.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $261.80 USD
Regular Price $280.00 USD
Availability 8 to 9 Weeks
Quantity

Flowline LV42 Switch-Tek Sump Float Level Switch, 29 psi, 20' cable-

Flowline LV42 Switch-Tek Sump Float Level Switch, 29 psi, 20' cable
Model: LV42-7201

Sale Price $205.20 USD
Regular Price $270.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $205.20 USD
Regular Price $270.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 41 to 60 of 146 products
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