Part of the Schneider Electric Telemecanique SM650A series, the SM650A20406S is an ultrasonic proximity sensor engineered for robust object detection in demanding industrial environments. This sensor leverages ultrasonic technology to reliably identify targets, making it suitable for applications where dust, dirt, or other contaminants might interfere with photoelectric or inductive sensors. Its design focuses on consistent performance and durability within automated systems.

Technical details

• Series: SM650A Superprox Ultrasonic Proximity Sensor
• Detection Principle: Ultrasonic
• Operating Principle: Emits high-frequency sound waves and analyzes the reflected echo to determine the presence and distance of an object.
• Output Type: PNP (typically indicated by the 'A' in the part number for this series, but verify with datasheet)
• Switching Function: NO/NC (Normally Open/Normally Closed) configurable (typically indicated by the '2' in the part number for this series, but verify with datasheet)
• Connection Type: M12 connector (typically indicated by the '06S' in the part number for this series, but verify with datasheet)
• Sensing Range: Up to 4 meters (typically for this model, but verify with datasheet)
• Enclosure Rating: IP67 (standard for this series, but verify with datasheet)

Applications & compatibility

The Schneider Electric Telemecanique SM650A20406S is commonly deployed in material handling systems, automated warehousing, packaging machinery, and automotive assembly lines. Its ultrasonic sensing capability makes it ideal for detecting a wide range of materials, including transparent objects, liquids, and irregular shapes, where other sensor technologies may struggle. This sensor is designed to integrate seamlessly into existing automation control systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SM650A20406S or contact our technical team for cross-reference assistance with compatible SM650A series components.