TOPWORX 74-13528-B100 GO Switch Limit Switch Sensor

Description:

The TOPWORX 74-13528-B100 GO Switch is used in industrial position sensing systems to detect ferrous metal targets without conventional mechanical lever actuation. Commonly installed on valves, actuators, machinery, process equipment, and automated production systems operating in demanding industrial environments. Maintenance teams and system integrators use this part for proximity switch replacement, position detection, machine control repair, and restoration of reliable equipment feedback.

Applications:

The TOPWORX 74-13528-B100 GO Switch is commonly used in industrial automation and process control systems where rugged end-sensing position detection and dry-contact switching are required. The Model 74 platform uses a compact stainless steel cylindrical housing and approximately 0.100-inch end sensing for valve position monitoring, machinery sensing, and other demanding industrial applications.

Technical Specifications:

• Manufacturer: TOPWORX
• Model / Part Number: 74-13528-B100
• Alternate Part Number: 7413528B100
• Product Line: GO Switch
• Series: Model 74
• Product Type: Leverless Dry Contact Proximity Switch
• Contact Configuration: SPDT Form C
• Sensing Type: End Sensing
• Sensing Range: Approximately 0.100 in / 2.5 mm
• Target Type: Ferrous Metal
• Housing Material: Stainless Steel
• Mounting Thread: 5/8-18 UNF
• Function: Position and Limit Detection
• Application: Valves, Actuators, Machinery, and Industrial Automation Systems
• Exact B100 Wiring Configuration: Verify From Product Nameplate or Manufacturer Configuration Documentation

Common Replacements:

• TOPWORX 74-13528-B100
• TOPWORX 74-13528-B3
• TOPWORX Model 74