Topworx GO Switch 73-13562-F2 Proximity Sensor

The Topworx GO Switch 73-13562-F2 is a high-temperature leverless proximity sensor designed for reliable position detection in demanding industrial environments. Part of the GO Switch series by Emerson's Topworx brand, this model features a robust stainless steel construction with magnetic sensing technology that eliminates the need for mechanical contacts, reducing wear and ensuring long-term durability. It is ideal for applications such as valve position monitoring, cylinder piston detection, and process automation in industries like oil and gas, chemical processing, and manufacturing. Key benefits include hermetic sealing for hazardous areas, high resistance to shock and vibration, and operation in extreme temperatures from -50°C to +204°C (-58°F to +400°F). Compared to traditional limit switches, it offers superior reliability with no moving parts, minimizing maintenance needs and downtime. Drawbacks may include higher initial cost and the requirement for magnetic targets. The sensor supports 12VDC/24VDC power and features a 1/2" NPT process connection with pigtail leads for easy integration. Based on attached images, the unit appears in used condition with minor thread wear but intact labeling and QR code, including serial A5115233. For detailed specs, refer to Emerson's official datasheet (available at emerson.com/en-us/catalog/topworx-go-switch-73).