PY3-AP-1A Metal Sensing Proximity Switch Technical Specification

This document specifies the technical parameters, mounting requirements, and safety guidelines for a metal sensing proximity switch (model PY3-AP-1A) with PNP normally open output and embeddable housing. It details operating distance (0.6 mm), voltage range (10-30 VDC), current rating (100 mA), and mandatory free zone recommendations for reliable operation in NFPA 79 applications.