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 81-20524-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 07254048

CSN:

IN STOCK
In stock
Topworx 81-20524-A2
$854.08each
for your price $854.08each
Topworx 81-20524-A2

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

CSN:

IN STOCK
In stock
Topworx 7D-43658-DCA
$712.05each
for your price $712.05each
Topworx 7D-43658-DCA

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

CSN:

IN STOCK
In stock
Topworx 7E-43658-DCA
$732.88each
for your price $732.88each
Topworx 7E-43658-DCA

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

CSN:

IN STOCK
In stock
Topworx 11-11110-00
$424.20each
for your price $424.20each
Topworx 11-11110-00

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

CSN:

IN STOCK
In stock
Topworx 73-13563-B3
$730.99each
for your price $730.99each
Topworx 73-13563-B3

Topworx 21-11510-00   

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, Bottom Outlet Position, Brass Material

MI ITEM 07252394

CSN:

IN STOCK
In stock
Topworx 21-11510-00
$363.60each
for your price $363.60each
Topworx 21-11510-00

Topworx 81-20528-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, Stainless Steel Material

MI ITEM 07254064

CSN:

IN STOCK
In stock
Topworx 81-20528-A3
$710.16each
for your price $710.16each
Topworx 81-20528-A3

Topworx 11-12528-B3   

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, 24 V dc/3A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07251936

CSN:

IN STOCK
In stock
Topworx 11-12528-B3
$664.71each
for your price $664.71each
Topworx 11-12528-B3

Topworx 7J-13564-JSP   

Model 7J 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, 24 V dc/3A, Bottom Outlet Position, Stainless Steel Material

MI ITEM 07253814

CSN:

IN STOCK
In stock
Topworx 7J-13564-JSP
$1,016.95each
for your price $1,016.95each
Topworx 7J-13564-JSP

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

CSN:

IN STOCK
In stock
Topworx 81-20516-A3
$585.17each
for your price $585.17each
Topworx 81-20516-A3

Topworx 81-20524-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, Stainless Steel Material

MI ITEM 07254049

CSN:

IN STOCK
In stock
Topworx 81-20524-A3
$878.70each
for your price $878.70each
Topworx 81-20524-A3

Topworx 11-12110-00   

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, 24 V dc/3A, Behind Sensing Area Outlet Position, Brass Material

MI ITEM 04651454

CSN:

AVAILABLE
Factory Order
Topworx 11-12110-00
$465.86each
for your price $465.86each
Topworx 11-12110-00
Topworx 81-20524-A2
MI ITEM 07254048
In stock
$854.08each
Topworx 7D-43658-DCA
MI ITEM 03665656
In stock
$712.05each
Topworx 7E-43658-DCA
MI ITEM 02691291
In stock
$732.88each
Topworx 11-11110-00
MI ITEM 02947606
In stock
$424.20each
Topworx 73-13563-B3
MI ITEM 07252723
In stock
$730.99each
Topworx 21-11510-00
MI ITEM 07252394
In stock
$363.60each
Topworx 81-20528-A3
MI ITEM 07254064
In stock
$710.16each
Topworx 11-12528-B3
MI ITEM 07251936
In stock
$664.71each
Topworx 7J-13564-JSP
MI ITEM 07253814
In stock
$1,016.95each
Topworx 81-20516-A3
MI ITEM 07254026
In stock
$585.17each
Topworx 81-20524-A3
MI ITEM 07254049
In stock
$878.70each
Topworx 11-12110-00
MI ITEM 04651454
Available - Factory Order
$465.86each