PHD Inc. 17504-1-06 Proximity Switch

PHD Inc. 17504-1-06 Proximity Switch (also referenced as 17524-1) is a proximity sensing device from PHD Inc. designed for non-contact detection of nearby objects in automated systems. The switch operates on a 4.5 to 24 VDC supply and ships with a 6‑foot cable, simplifying installation and wiring in control panels or machinery enclosures. This listing covers the two related part numbers, 17504-1-06 and 17524-1, within the same proximity switch family. Key details verified from the product title and description include the manufacturer (PHD Inc.), product type (proximity switch), electrical range (4.5–24 VDC), and interconnect length (6 ft cable). The 17504-1-06 and 17524-1 variants belong to the same family, providing flexible implementation while maintaining the same electrical requirements. These identified details—manufacturer, product type, electrical range, and interconnect length—are the core facts needed to identify and plan installation.