{"product_id":"schneider-electric-telemecanique-sm657a20400s","title":"Schneider Electric Telemecanique SM657A20400S","description":"\u003cp\u003ePart of the Schneider Electric Telemecanique Superprox series, the SM657A20400S is an ultrasonic proximity sensor engineered for robust object detection. This sensor is designed to reliably identify both large and small targets across a variety of industrial environments, offering consistent performance where optical or inductive sensors may be limited. Its ultrasonic technology allows for detection through dust, steam, or other airborne contaminants.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Superprox\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Ultrasonic Proximity Sensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e Capable of detecting a wide range of target sizes. Specific range requires datasheet verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e Typically a discrete output (e.g., NPN or PNP), specific configuration requires datasheet verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e Common for this series to have IP65 or higher, specific rating requires datasheet verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e Typically 24 VDC for this sensor type, specific voltage range requires datasheet verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Often features M12 connectors or hardwired options, specific type requires datasheet verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Mode:\u003c\/strong\u003e Diffuse, retro-reflective, or through-beam configurations are possible within the Superprox line; specific mode for SM657A20400S requires datasheet verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe Schneider Electric Telemecanique SM657A20400S is well-suited for applications requiring reliable presence detection in challenging conditions. Common uses include material handling systems, automated assembly lines, packaging machinery, and robotics where accurate sensing of objects is critical, regardless of surface properties or environmental factors.\u003c\/p\u003e\n\n\u003cp\u003eAvailable 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 SM657A20400S or contact our technical team for cross-reference assistance with compatible Superprox components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41203632799828,"sku":"SM657A20400S","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_fd132183-1491-4685-b392-c713892ce6ea.webp?v=1777641889","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-telemecanique-sm657a20400s","provider":"IAC Catalog","version":"1.0","type":"link"}