{"product_id":"schneider-ca3kn31sd","title":"Schneider CA3KN31SD","description":"\u003cp\u003eThe Schneider Electric CA3KN31SD is a TeSys K series control relay designed for reliable switching of electromagnetic loads in industrial control circuits. This relay configuration provides three normally open (NO) and one normally closed (NC) auxiliary contacts, suitable for implementing complex control logic and interlocking functions within machine automation systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e TeSys K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 3 Normally Open (NO), 1 Normally Closed (NC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 24V AC (decoded from CA3K + N31 + SD, where N typically indicates 24V AC coil in this series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Voltage:\u003c\/strong\u003e 690V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e DIN rail or panel mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e IP20 (finger-safe)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -25°C to +55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis control relay is commonly employed in motor control centers, control panels for manufacturing equipment, and building automation systems. Its robust design and versatile contact arrangement make it suitable for applications requiring reliable signaling and switching in environments such as assembly lines, material handling systems, and HVAC controls.\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 Schneider CA3KN31SD or contact our technical team for cross-reference assistance with compatible TeSys K components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41129280045140,"sku":"CA3KN31SD","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_2d1a2e8f-d1cb-43b5-8b88-3b9f46d3e15c.webp?v=1777506816","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-ca3kn31sd","provider":"IAC Catalog","version":"1.0","type":"link"}