The Siemens-Allis PXS113AK proximity switch is a shielded, non‑contact position sensor in the PX/BERO family, designed for industrial environments. This model is described as a sonar/ultrasonic proximity sensor and is specified for DC operation with a supply range of 6–30 V DC. The PXS113AK variant exemplifies Siemens’ legacy PX/BERO line of proximity switches, built for reliable object detection in tough conditions without physical contact.
