Phd 17503-1-06 Autoswitch Proximity Sensor

Phd 17503-1-06 Autoswitch Proximity Sensor, identified by the PHD 17503-1-06 designation, is a proximity sensing device used in industrial automation for non-contact detection. It has an NPN sink output and operates on 4.5–24 VDC, drawing about 20 mA. The unit ships with a 6-foot cable, facilitating wiring and routing in control panels or along machine frames. This model belongs to the Phd Autoswitch family and provides a wired sensing option suited for DC control circuits where an NPN sink signal is required. The 4.5–24 VDC operating range supports use with various DC-powered controllers and common automation power supplies. The 6-foot cable length offers flexibility in mounting and wiring layouts, reducing the need for additional cables. Model 17503-1-06 is part of the Autoswitch line, helping with identification and service within industrial environments. The combination of NPN sink output, voltage range, current draw, and 6-foot cable defines its integration possibilities within DC control circuits.