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

Float Switches

Optical Level Switches

Dry Bulk Switches

Float Switches

Optical Level Switches

Showing 21 to 40 of 146 products

$APG FS-500 Horizontal Float Switch, Standard Temperature, &frac12; to &frac14;&quot; NPTM-$

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
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

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

Dwyer F7-ST713 Vertical Level Switch, 316 stainless steel float and stem, 300°F
Model: F7-ST713

Sale Price	$402.05 USD
Regular Price	$430.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$402.05 USD
Regular Price	$430.00 USD
Availability	2 to 3 Weeks
Quantity

Icon Process Controls NC30-1-0-C-S Liquid Level Flow Switch
Model: NC30-1-0-C-S

Your Price	$399.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$399.00 USD
Availability	4 to 5 Weeks
Quantity

Icon Process Controls NC30-1-1-C-S Liquid Level Flow Switch
Model: NC30-1-1-C-S

Your Price	$399.00 USD
Availability	11 to 12 Weeks

Qty:

Your Price	$399.00 USD
Availability	11 to 12 Weeks
Quantity

Icon Process Controls PLF-2-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVC
Model: PLF-2-X-Y-D

Icon Process Controls PLF-3-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", polypropylene
Model: PLF-3-X-Y-D

Icon Process Controls PLF-5-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVDF
Model: PLF-5-X-Y-D

Icon Process Controls PLF-8-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", 316 stainless steel
Model: PLF-8-X-Y-D

Icon Process Controls PLS34H Horizontal Plastic Level Switch, polypropylene, 1"
Model: PLS34H

Your Price	$129.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$129.00 USD
Availability	2 to 3 Weeks
Quantity

Warrick Controls Control SureSite Standard Alloy Visual Level Indicator
Model: SureSite® Standard

Warrick Controls SureSite Mini Alloy Visual Level Indicator
Model: SureSite® Mini

Warrick Controls SureSite Plastic Visual Level Indicator
Model: SureSite® Plastic

Warrick Controls SureSite High Performance Visual Level Gauge
Model: SureSite® High Performance

Warrick Controls 52560, 60 Hz power supply module, 115 V AC
Model: 52560

Sale Price	$958.80 USD
Regular Price	$1020.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$958.80 USD
Regular Price	$1020.00 USD
Availability	2 to 3 Weeks
Quantity

Warrick Controls 52570 Power Supply, 230 VAC, 60 Hz
Model: 52570

Warrick Controls 86435 Standard Switch Module for Alloy and ASME SureSite, 20 V A, SPST
Model: 86435

Sale Price	$239.70 USD
Regular Price	$255.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$239.70 USD
Regular Price	$255.00 USD
Availability	5 to 6 Weeks
Quantity

Warrick Controls 86567 Standard 20 V A SPST Switch Module for Mini SureSite
Model: 86567

Sale Price	$239.70 USD
Regular Price	$255.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$239.70 USD
Regular Price	$255.00 USD
Availability	2 to 3 Weeks
Quantity

Warrick Controls 80469 Standard 20 V A SPST Switch Module for Plastic SureSite
Model: 80469

Sale Price	$240.64 USD
Regular Price	$256.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$240.64 USD
Regular Price	$256.00 USD
Availability	7 to 8 Weeks
Quantity

Showing 21 to 40 of 146 products

4.8/5 Stars

4.8/5 Stars

Level Switches

Filter by

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

Qty:

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

Qty:

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

Qty:

Dwyer F7-ST713 Vertical Level Switch, 316 stainless steel float and stem, 300°F
Model: F7-ST713

Qty:

Icon Process Controls NC30-1-0-C-S Liquid Level Flow Switch
Model: NC30-1-0-C-S

Qty:

Icon Process Controls NC30-1-1-C-S Liquid Level Flow Switch
Model: NC30-1-1-C-S

Qty:

Icon Process Controls PLF-2-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVC
Model: PLF-2-X-Y-D

Icon Process Controls PLF-3-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", polypropylene
Model: PLF-3-X-Y-D

Icon Process Controls PLF-5-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVDF
Model: PLF-5-X-Y-D

Icon Process Controls PLF-8-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", 316 stainless steel
Model: PLF-8-X-Y-D

Icon Process Controls PLS34H Horizontal Plastic Level Switch, polypropylene, 1"
Model: PLS34H

Qty:

Warrick Controls Control SureSite Standard Alloy Visual Level Indicator
Model: SureSite® Standard

Warrick Controls SureSite Mini Alloy Visual Level Indicator
Model: SureSite® Mini

Warrick Controls SureSite Plastic Visual Level Indicator
Model: SureSite® Plastic

Warrick Controls SureSite High Performance Visual Level Gauge
Model: SureSite® High Performance

Warrick Controls 52560, 60 Hz power supply module, 115 V AC
Model: 52560

Qty:

Warrick Controls 52570 Power Supply, 230 VAC, 60 Hz
Model: 52570

Warrick Controls 86435 Standard Switch Module for Alloy and ASME SureSite, 20 V A, SPST
Model: 86435

Qty:

Warrick Controls 86567 Standard 20 V A SPST Switch Module for Mini SureSite
Model: 86567

Qty:

Warrick Controls 80469 Standard 20 V A SPST Switch Module for Plastic SureSite
Model: 80469

Qty:

4.8/5 Stars

4.8/5 Stars

Level Switches

Filter by

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

Qty:

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

Qty:

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

Qty:

Dwyer F7-ST713 Vertical Level Switch, 316 stainless steel float and stem, 300°F Model: F7-ST713

Qty:

Icon Process Controls NC30-1-0-C-S Liquid Level Flow Switch Model: NC30-1-0-C-S

Qty:

Icon Process Controls NC30-1-1-C-S Liquid Level Flow Switch Model: NC30-1-1-C-S

Qty:

Icon Process Controls PLF-2-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVC Model: PLF-2-X-Y-D

Icon Process Controls PLF-3-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", polypropylene Model: PLF-3-X-Y-D

Icon Process Controls PLF-5-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVDF Model: PLF-5-X-Y-D

Icon Process Controls PLF-8-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", 316 stainless steel Model: PLF-8-X-Y-D

Icon Process Controls PLS34H Horizontal Plastic Level Switch, polypropylene, 1" Model: PLS34H

Qty:

Warrick Controls Control SureSite Standard Alloy Visual Level Indicator Model: SureSite® Standard

Warrick Controls SureSite Mini Alloy Visual Level Indicator Model: SureSite® Mini

Warrick Controls SureSite Plastic Visual Level Indicator Model: SureSite® Plastic

Warrick Controls SureSite High Performance Visual Level Gauge Model: SureSite® High Performance

Warrick Controls 52560, 60 Hz power supply module, 115 V AC Model: 52560

Qty:

Warrick Controls 52570 Power Supply, 230 VAC, 60 Hz Model: 52570

Warrick Controls 86435 Standard Switch Module for Alloy and ASME SureSite, 20 V A, SPST Model: 86435

Qty:

Warrick Controls 86567 Standard 20 V A SPST Switch Module for Mini SureSite Model: 86567

Qty:

Warrick Controls 80469 Standard 20 V A SPST Switch Module for Plastic SureSite Model: 80469

Qty:

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

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

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

Dwyer F7-ST713 Vertical Level Switch, 316 stainless steel float and stem, 300°F
Model: F7-ST713

Icon Process Controls NC30-1-0-C-S Liquid Level Flow Switch
Model: NC30-1-0-C-S

Icon Process Controls NC30-1-1-C-S Liquid Level Flow Switch
Model: NC30-1-1-C-S

Icon Process Controls PLF-2-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVC
Model: PLF-2-X-Y-D

Icon Process Controls PLF-3-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", polypropylene
Model: PLF-3-X-Y-D

Icon Process Controls PLF-5-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVDF
Model: PLF-5-X-Y-D

Icon Process Controls PLF-8-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", 316 stainless steel
Model: PLF-8-X-Y-D

Icon Process Controls PLS34H Horizontal Plastic Level Switch, polypropylene, 1"
Model: PLS34H

Warrick Controls Control SureSite Standard Alloy Visual Level Indicator
Model: SureSite® Standard

Warrick Controls SureSite Mini Alloy Visual Level Indicator
Model: SureSite® Mini

Warrick Controls SureSite Plastic Visual Level Indicator
Model: SureSite® Plastic

Warrick Controls SureSite High Performance Visual Level Gauge
Model: SureSite® High Performance

Warrick Controls 52560, 60 Hz power supply module, 115 V AC
Model: 52560

Warrick Controls 52570 Power Supply, 230 VAC, 60 Hz
Model: 52570

Warrick Controls 86435 Standard Switch Module for Alloy and ASME SureSite, 20 V A, SPST
Model: 86435

Warrick Controls 86567 Standard 20 V A SPST Switch Module for Mini SureSite
Model: 86567

Warrick Controls 80469 Standard 20 V A SPST Switch Module for Plastic SureSite
Model: 80469