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GO Switch by TopWorx provides durable, leverless limit switches and valve position sensors for accurate feedback in hazardous and demanding industrial environments.

Reliable GO Switch and TopWorx Sensing Solutions for Tough Industrial Uses

GO Switch by TopWorx delivers proven performance across limit switches, valve position sensors, and critical monitoring components used in demanding process applications. As an authorized distributor, FLW helps engineers select the right GO Switch and TopWorx solutions for accurate feedback, long service life, and dependable operation in hazardous or high-vibration environments.
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Limit Switches

Reliable, leverless limit switches engineered for accurate position feedback in harsh, high-vibration, or hazardous environments. Ideal for process control, material handling, and mechanical equipment.
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Proximity Sensors

Non-contact sensors designed for precise target detection in applications exposed to shock, vibration, temperature extremes, or corrosive media. Common in OEM equipment and rugged industrial systems.
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Valve Position Sensors

Durable sensors that provide clear open/close valve status in demanding flow-control applications. Built for reliability in chemical processing, refining, power generation, and utilities.
TopWorx Valve Controllers icon

TopWorx Valve Controllers

Compact, globally certified valve controllers integrating position sensing and control in one unit. Ideal for automated valve packages operating in hazardous or space-limited areas.
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Hazardous Area Switches

Switches designed to maintain reliable performance in Class I, II, III hazardous locations. Provide dependable operation in zones with flammable gas, dust, moisture, or extreme temperature conditions.
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Specialty Position Sensors

Application-specific sensing solutions for unique motion, travel, or mechanical detection needs. Ideal when standard switches cannot meet mounting, stroke, or environmental requirements.
GO Switch Accessories icon

GO Switch Accessories

Mounting brackets, conduit fittings, hardware kits, and configuration components that simplify installation and enhance switch performance across a wide range of industrial setups.
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Sensor Mounting Hardware

Rugged mounting solutions that ensure proper alignment, stability, and long-term durability of GO Switch and TopWorx sensors in demanding mechanical installations.
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Cable & Connector Options

Industrial-grade cables and connectors engineered for secure electrical connections in harsh environments, protecting signal reliability and long-term sensor performance.

Featured GO Switch Topworx Products

81-20524-A2 Model 81 Limit Switch

GO Switch

81-20524-A2 Model 81 Limit Switch
DXP-E20BSEB TopWorx DX Series Valve Controller

GO Switch

DXP-E20BSEB TopWorx DX Series Valve Controller
AMP3 Target Magnet

GO Switch

AMP3 Target
Magnet

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