Dry Contact Proximity Switches

Discover the most complete line of electrical solutions that best match your needs.
Pneumatic limit switches send signals to control units when a pneumatic system exceeds pressure limits. This ensures the system operates at safe pressure levels. Pneumatic limit switches are connected to control systems or alarm systems and feature screens that display airflow measurements.
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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
In stock
Topworx 11-12110-00
$465.86each
for your price $465.86each
Topworx 11-12110-00

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 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 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 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 73-13566-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
In stock
Topworx 73-13566-A2
$647.66each
for your price $647.66each
Topworx 73-13566-A2

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:

IN STOCK
In stock
Topworx 81-20516-A2
$560.55each
for your price $560.55each
Topworx 81-20516-A2

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 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 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 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 11-12110-00
MI ITEM 04651454
In stock
$465.86each
Topworx 7E-43658-DCA
MI ITEM 02691291
In stock
$732.88each
Topworx 7D-43658-DCA
MI ITEM 03665656
In stock
$712.05each
Topworx 81-20524-A2
MI ITEM 07254048
In stock
$854.08each
Topworx 11-11110-00
MI ITEM 02947606
In stock
$424.20each
Topworx 73-13566-A2
MI ITEM 07252735
In stock
$647.66each
Topworx 81-20516-A2
MI ITEM 03751531
In stock
$560.55each
Topworx 73-13563-B3
MI ITEM 07252723
In stock
$730.99each
Topworx 81-20528-A3
MI ITEM 07254064
In stock
$710.16each
Topworx 81-20516-A3
MI ITEM 07254026
In stock
$585.17each
Topworx 11-12528-B3
MI ITEM 07251936
In stock
$664.71each
Topworx 7J-13564-JSP
MI ITEM 07253814
In stock
$1,016.95each