Industrial 73-13528-B20 Inductive Proximity Sensor

Description:

The TOPWORX 73-13528-B20 proximity sensor 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 sensor replacement, position detection, machine control repair, and restoration of reliable equipment feedback.

Applications:

The TOPWORX 73-13528-B20 proximity sensor is commonly used in industrial automation and process control systems where rugged end-sensing position detection is required. The Model 73 platform uses dry-contact switching, precision ferrous target sensing, and a 316L stainless steel housing for demanding industrial applications.

Technical Specifications:

• Manufacturer: TOPWORX
• Model / Part Number: 73-13528-B20
• Additional Reference: AK
• Product Line: GO Switch
• Series: Model 73
• Product Type: Leverless Dry Contact Proximity Sensor
• Contact Configuration: SPDT Form C
• Sensing Type: Precision End Sensing
• Sensing Range: 0.100 in / 2.5 mm
• Target Type: Ferrous Metal
• Enclosure Material: 316L Stainless Steel
• Mounting Thread: 5/8-18
• Conduit Entry: 1/2 in NPT
• Function: Position and Limit Detection
• Application: Valves, Actuators, Machinery, and Industrial Automation Systems
• Exact B20 Wiring Configuration: Verify From Product Nameplate or Manufacturer Configuration Documentation

Common Replacements:

• TOPWORX 73-13528-B20
• TOPWORX Model 73
• TOPWORX GO Switch 73