A Versatile Sensing Solution for the Most Challenging Environments
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Hazardous Environments
A Versatile Combination of Proximity Switch and Limit Switch
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Square model TopWorx GO Switches are ideal replacements for traditional mechanical limit switches. They are typically used for extended sensing applications that require less precision and come in side- and end-sensing variations. Two internal magnets, with one being more dominant, effect the position of an armature that supports the sealed contacts. A ferrous or magnetic target entering the sensing area diverts the magnetic flux field and makes the other magnet more dominant, resulting in the armature closing the contacts and generating a signal.
Related Products
TopWorx™ GO™ Switch Model 22
A lower profile version of model 12, model 22 is also available with ATEX/IECEx Zone 1, Ex ’de’ flameproof and increased safety hazardous area classification in a smaller package.
TopWorx™ GO™ Switch Model 11
The GO™ Switch Model 11 features sealed gold flashed contacts, no-touch sensing and snap action response in a square switch design with a 3/8™ sensing range.
TopWorx™ GO™ Switch Model 81
The GO™ Switch Model 81 offers end sensing and an optional Double Pole Double Throw (DPDT) contact arrangement With a 1/4™ sensing range, wiring options include; AC, DC, N/O or N/C choices.
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Frequently Asked Questions about GO Switch
- Extended Sensing - Sealed contacts, rugged housings, non-contact detection of ferrous metal & magnetic targets, and snap action response make these switches the ultimate problem solvers for troublesome mechanical limit switch applications.
- Precision Sensing - With all stainless-steel construction, flexible AC/DC, NO/NC, and SPDT/DPDT contact configurations, superior corrosion resistance, and global certifications for all hazardous areas, 70 Series GO Switches outperform inductive proximity switches in the toughest applications.
