Allen-Bradley 52523170 Limit Switch

The Allen-Bradley 52523170 Limit Switch is an electromechanical position switch used to detect end-of-travel and the presence or position of moving equipment in industrial automation. Designed for panel or machine mounting, it provides a discrete ON/OFF electrical output to PLCs and machine controls and features an industrial metal or thermoplastic housing for indoor environments. Key specifications include Manufacturer Part Number 52523170, product type Limit Switch, switch type Electromechanical Position Switch, function Position Detection / End-of-Travel Sensing, actuation method Mechanical Contact, mounting type Panel or Machine Mounted, housing material Industrial Metal or Thermoplastic Construction, and electrical output Discrete ON/OFF Signal, with contact configuration varying by application. Common applications include conveyors, packaging equipment, material handling, and automated production systems, where it helps ensure proper sequencing and safety. Common replacements include Honeywell BZ Series Limit Switch, Omron D4N Limit Switch, and Allen-Bradley 802T.