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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218 RESULTS
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Topworx 75-13563-A4
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 07252828
CSN
AVAILABLE
$816.21each
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Topworx 72-16568-B3
Model 72 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 07252712
CSN
AVAILABLE
$526.46each
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Topworx 81-20516-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, Brass Material
MI ITEM 03751531
CSN
AVAILABLE
$560.55each
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Topworx 21-11110-00
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, Behind Sensing Area Outlet Position, Brass Material
MI ITEM 07252257
CSN
AVAILABLE
$401.48each
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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
$424.20each
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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
IN STOCK
$465.86each
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Topworx 11-12123-A2
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, Behind Sensing Area Outlet Position, Stainless Steel Material
MI ITEM 07251706
CSN
AVAILABLE
$884.38each
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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
$732.88each
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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
$712.05each
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Topworx 11-11118-00
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 05492394
CSN
AVAILABLE
$354.13each
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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
$878.70each
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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
CSN
AVAILABLE
$471.55each
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Topworx 73-13563-A5
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 08669139
CSN
AVAILABLE
$840.82each
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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
$854.08each
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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
AVAILABLE
$585.17each
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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
$710.16each
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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
CSN
AVAILABLE
$590.85each
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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
CSN
AVAILABLE
$628.73each
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Topworx 11-11124-A2
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 08669135
CSN
AVAILABLE
$842.72each
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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
CSN
AVAILABLE
$740.46each
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Topworx 73-13566-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 07252735
CSN
IN STOCK
$647.66each
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Topworx 21-11516-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, Bottom Outlet Position, Brass Material
MI ITEM 07252395
CSN
AVAILABLE
$488.59each
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Topworx 73-1356T-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 07252771
CSN
AVAILABLE
$782.12each
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Topworx 74-13568-B2
Model 74 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 07252812
CSN
AVAILABLE
$460.18each
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$816.21each
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$526.46each
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$560.55each
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$401.48each
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$424.20each
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$465.86each
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$884.38each
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$732.88each
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$712.05each
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$354.13each
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$878.70each
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$471.55each
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$840.82each
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$854.08each
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$585.17each
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$710.16each
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$590.85each
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$628.73each
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$842.72each
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$740.46each
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$647.66each
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$488.59each
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$782.12each
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$460.18each
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