TopWorx™

Emerson offers TopWorx™ GO™ Switch proximity sensors built for demanding environments & versatile enough for many applications. GO Switch is the choice for reliability and durability.

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Topworx 75-13568-A2   

Model 75 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252844

AVAILABLE
Factory Order
Topworx 75-13568-A2
$606.43each
for your price $606.43each
Topworx 75-13568-A2

Topworx 73-1356T-H2   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252779

AVAILABLE
Factory Order
Topworx 73-1356T-H2
$1,376.13each
for your price $1,376.13each
Topworx 73-1356T-H2

Topworx 73-13564-A2   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252727

AVAILABLE
Factory Order
Topworx 73-13564-A2
$761.26each
for your price $761.26each
Topworx 73-13564-A2

Topworx 73-13563-A2   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252719

AVAILABLE
Factory Order
Topworx 73-13563-A2
$761.26each
for your price $761.26each
Topworx 73-13563-A2

Topworx 75-13568-DCA   

Model 75 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 08669178

AVAILABLE
Factory Order
Topworx 75-13568-DCA
$604.59each
for your price $604.59each
Topworx 75-13568-DCA

Topworx 7D-43658-DCA   

Model 7D Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT without LED Contact Form, 2.2 mm, 0.090 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 125 V dc/0.5A, Side entry 360° adjustable No conduit hub Outlet Position, Stainless Steel Material

MI ITEM 03665656

IN STOCK
In stock
Topworx 7D-43658-DCA
$731.77each
for your price $731.77each
Topworx 7D-43658-DCA

Topworx 11-11122-F2   

Model 11 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended Side Sensing, SPDT Contact Form, 9.52 mm, 0.375 in Sensing Range, 120 V ac/10A, 240 V ac/5A, 480 V ac/2.5A, 24 V dc/3A, 48 V dc/1A, 120 V dc/0.5A, Behind Sensing Area Outlet Position, Stainless Steel Material

MI ITEM 07251470

AVAILABLE
Factory Order
Topworx 11-11122-F2
$871.86each
for your price $871.86each
Topworx 11-11122-F2

Topworx 11-11110-00   

Model 11 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended Side Sensing, SPDT Contact Form, 9.52 mm, 0.375 in Sensing Range, 120 V ac/10A, 240 V ac/5A, 480 V ac/2.5A, 24 V dc/3A, 48 V dc/1A, 120 V dc/0.5A, Behind Sensing Area Outlet Position, Brass Material

MI ITEM 02947606

IN STOCK
In stock
Topworx 11-11110-00
$435.56each
for your price $435.56each
Topworx 11-11110-00

Topworx 11-11522-F2   

Model 11 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended Side Sensing, SPDT Contact Form, 9.52 mm, 0.375 in Sensing Range, 120 V ac/10A, 240 V ac/5A, 480 V ac/2.5A, 24 V dc/3A, 48 V dc/1A, 120 V dc/0.5A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07251627

AVAILABLE
Factory Order
Topworx 11-11522-F2
$831.30each
for your price $831.30each
Topworx 11-11522-F2

Topworx 81-20516-A3   

Model 81 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended End Sensing, DPDT Contact Form, 6.3 mm, 0.250 in Sensing Range, AC Ratings 1250watts @ 120, 240, 480, or 600V, Bottom Outlet Position, Brass Material

MI ITEM 07254026

AVAILABLE
Factory Order
Topworx 81-20516-A3
$606.43each
for your price $606.43each
Topworx 81-20516-A3

Topworx 7E-43658-DCA   

Model 7E Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT without LED Contact Form, 2.2 mm, 0.090 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 125 V dc/0.5A, Side entry 360° adjustable No conduit hub Outlet Position, Stainless Steel Material

MI ITEM 02691291

IN STOCK
In stock
Topworx 7E-43658-DCA
$753.89each
for your price $753.89each
Topworx 7E-43658-DCA

Topworx 73-13563-B3   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252723

IN STOCK
In stock
Topworx 73-13563-B3
$752.05each
for your price $752.05each
Topworx 73-13563-B3

Topworx 73-13568-A4   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252750

AVAILABLE
Factory Order
Topworx 73-13568-A4
$645.14each
for your price $645.14each
Topworx 73-13568-A4

Topworx 7E-23658-DCA   

Model 7E Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPST (Form A) N/O output with bi-color LED indication Contact Form, 2.2 mm, 0.090 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 125 V dc/0.5A, Side entry 360° adjustable No conduit hub Outlet Position, Stainless Steel Material

MI ITEM 05366142

AVAILABLE
Factory Order
Topworx 7E-23658-DCA
$836.83each
for your price $836.83each
Topworx 7E-23658-DCA

Topworx 71-16563-A2   

Model 71 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 1 mm, 0.040 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252695

AVAILABLE
Factory Order
Topworx 71-16563-A2
$768.64each
for your price $768.64each
Topworx 71-16563-A2

Topworx 21-11124-A2   

Model 21 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended Side Sensing, SPDT Contact Form, 9.52 mm, 0.375 in Sensing Range, 120 V ac/10A, 240 V ac/5A, 480 V ac/2.5A, 24 V dc/3A, 48 V dc/1A, 120 V dc/0.5A, Behind Sensing Area Outlet Position, Stainless Steel Material

MI ITEM 07252277

AVAILABLE
Factory Order
Topworx 21-11124-A2
$847.90each
for your price $847.90each
Topworx 21-11124-A2

Topworx 73-1356X-JAM   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252782

AVAILABLE
Factory Order
Topworx 73-1356X-JAM
$1,187.05each
for your price $1,187.05each
Topworx 73-1356X-JAM

Topworx 7LR-13568-A2   

Model 7LR Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 125 V dc/0.5A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07253830

AVAILABLE
Factory Order
Topworx 7LR-13568-A2
$724.40each
for your price $724.40each
Topworx 7LR-13568-A2

Topworx 81-20518-A4   

Model 81 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended End Sensing, DPDT Contact Form, 6.3 mm, 0.250 in Sensing Range, AC Ratings 1250watts @ 120, 240, 480, or 600V, Bottom Outlet Position, Brass Material

MI ITEM 07254036

AVAILABLE
Factory Order
Topworx 81-20518-A4
$558.51each
for your price $558.51each
Topworx 81-20518-A4

Topworx 73-13568-DCA   

Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07252754

AVAILABLE
Factory Order
Topworx 73-13568-DCA
$586.15each
for your price $586.15each
Topworx 73-13568-DCA

Topworx 7H-23568-A2   

Model 7H Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, DPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/3A, 24 V dc/1A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07253812

AVAILABLE
Factory Order
Topworx 7H-23568-A2
$685.69each
for your price $685.69each
Topworx 7H-23568-A2

Topworx 81-10516-B2   

Model 81 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended End Sensing, SPDT Contact Form, 6.3 mm, 0.250 in Sensing Range, AC Ratings 1250watts @ 120, 240, 480, or 600V, Bottom Outlet Position, Brass Material

MI ITEM 08669169

AVAILABLE
Factory Order
Topworx 81-10516-B2
$488.46each
for your price $488.46each
Topworx 81-10516-B2

Topworx 81-20528-A2   

Model 81 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended End Sensing, DPDT Contact Form, 6.3 mm, 0.250 in Sensing Range, AC Ratings 1250watts @ 120, 240, 480, or 600V, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07254063

AVAILABLE
Factory Order
Topworx 81-20528-A2
$709.65each
for your price $709.65each
Topworx 81-20528-A2

Topworx 11-12210-00   

Model 11 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended Side Sensing, SPDT Contact Form, 14.28 mm, 0.562 in Sensing Range, 120 V ac/10A, 240 V ac/5A, 480 V ac/2.5A, 24 V dc/3A, 48 V dc/1A, 120 V dc/0.5A, Left of sensing area Outlet Position, Brass Material

MI ITEM 02858057

AVAILABLE
Factory Order
Topworx 11-12210-00
$484.80each
for your price $484.80each
Topworx 11-12210-00
Topworx 75-13568-A2
MI ITEM 07252844
Factory Order
$606.43each
Topworx 73-1356T-H2
MI ITEM 07252779
Factory Order
$1,376.13each
Topworx 73-13564-A2
MI ITEM 07252727
Factory Order
$761.26each
Topworx 73-13563-A2
MI ITEM 07252719
Factory Order
$761.26each
Topworx 75-13568-DCA
MI ITEM 08669178
Factory Order
$604.59each
Topworx 7D-43658-DCA
MI ITEM 03665656
In stock
$731.77each
Topworx 11-11122-F2
MI ITEM 07251470
Factory Order
$871.86each
Topworx 11-11110-00
MI ITEM 02947606
In stock
$435.56each
Topworx 11-11522-F2
MI ITEM 07251627
Factory Order
$831.30each
Topworx 81-20516-A3
MI ITEM 07254026
Factory Order
$606.43each
Topworx 7E-43658-DCA
MI ITEM 02691291
In stock
$753.89each
Topworx 73-13563-B3
MI ITEM 07252723
In stock
$752.05each
Topworx 73-13568-A4
MI ITEM 07252750
Factory Order
$645.14each
Topworx 7E-23658-DCA
MI ITEM 05366142
Factory Order
$836.83each
Topworx 71-16563-A2
MI ITEM 07252695
Factory Order
$768.64each
Topworx 21-11124-A2
MI ITEM 07252277
Factory Order
$847.90each
Topworx 73-1356X-JAM
MI ITEM 07252782
Factory Order
$1,187.05each
Topworx 7LR-13568-A2
MI ITEM 07253830
Factory Order
$724.40each
Topworx 81-20518-A4
MI ITEM 07254036
Factory Order
$558.51each
Topworx 73-13568-DCA
MI ITEM 07252754
Factory Order
$586.15each
Topworx 7H-23568-A2
MI ITEM 07253812
Factory Order
$685.69each
Topworx 81-10516-B2
MI ITEM 08669169
Factory Order
$488.46each
Topworx 81-20528-A2
MI ITEM 07254063
Factory Order
$709.65each
Topworx 11-12210-00
MI ITEM 02858057
Factory Order
$484.80each