{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CAD323S7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"CAD323S7","canonicalUrl":"https://aoctrl.com/schneider/CAD323S7","factsUrl":"https://aoctrl.com/api/mcp/products/CAD323S7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Deca CAD323S7 control relay, 3 NO + 2 NC, ≤690 V, 500 V AC standard coil, obsolete.","salesMarkdown":"The Schneider Electric CAD323S7 is a TeSys Deca control relay with a 3 NO + 2 NC pole contact composition, rated for operational voltages up to 690 V and fitted with a 500 V AC standard coil. It's built for switching control circuits in industrial panels — think PLC outputs, contactor coils, solenoid valves, and signal interlocking where you need to break or make multiple paths with one command. The utilisation categories are AC-15, AC-14, and DC-13. The 3 NO + 2 NC contact arrangement fits in a 45 mm wide package. At 45 mm wide, 99 mm tall, and 84 mm deep, it occupies a standard 4-module DIN-rail footprint. The IP2X front-face protection (conforming to VDE 0106) means it's finger-safe from the front once installed in an enclosure — no extra cover needed for basic touch protection. Operating temperature range is -40 to 60 °C, with derating required above 60 °C up to 70 °C; storage range is -60 to 80 °C. It's TH-treated per IEC 60068 for tropical environments, so it handles humidity in non-climate-controlled cabinets. This part is obsolete per the manufacturer's lifecycle status. The CAD323S7 carries approvals under EN/IEC 60947-5-1, GB/T 14048.5, UL 60947-5-1, CSA C22.2 No 60947-5-1, and JIS C8201-5-1 — so it's accepted in European, North American, Chinese, and Japanese installations. Mechanical robustness is specified: 10 Gn for 11 ms shock (relay open), 15 Gn (relay closed); vibration at 2 Gn open, 4 Gn closed across 5-300 Hz. That's enough for most industrial machinery but not extreme mobile equipment.","metaTitle":"TeSys CAD323S7 Control Relay, 3NO+2NC, Obsolete","metaDescription":"Schneider Electric TeSys CAD323S7 control relay, 3NO+2NC contacts, rated ≤690V. Obsolete — sourced to order against RFQ. Standards: EN/IEC 60947-5-1, UL 60947-5-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"84 mm","Range":"TeSys","Width":"45 mm","Height":"99 mm","Standards":"EN/IEC 60947-5-1 GB/T 14048.5 UL 60947-5-1 CSA C22.2 No 60947-5-1 JIS C8201-5-1","Product name":"TeSys CAD","lifecycle_stage":"current","Device short name":"CAD","Operating altitude":"0...3000 m","Protective treatment":"TH conforming to IEC 60068","Utilisation category":"DC-13 AC-14 AC-15","Contactor application":"Control circuit","Mechanical robustness":"Shocks control relay open: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks control relay closed: 15 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations control relay open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations control relay closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6","IP degree of protection":"IP2X front face conforming to VDE 0106","Pole contact composition":"3 NO + 2 NC","Product or component type":"Control relay","[Ue] rated operational voltage":"10 MOhm","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-40...60 °C 60...70 °C with derating"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/be/en/product/CAD323S7/tesys-deca-control-relay-3-no-+-2-nc-690-v-500-v-ac-standard-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/CAD323S7/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for the CAD323S7?","answer":"It's a 3 NO + 2 NC control relay rated for operational voltages up to 690 V with a 500 V AC standard coil. Utilisation categories are AC-15, AC-14, and DC-13. Operating temperature is -40 to 60 °C (derated above 60 °C up to 70 °C). Dimensions are 45 mm wide, 99 mm tall, 84 mm deep."},{"question":"What standards does the CAD323S7 comply with?","answer":"It complies with EN/IEC 60947-5-1, GB/T 14048.5, UL 60947-5-1, CSA C22.2 No 60947-5-1, and JIS C8201-5-1. It also carries TH protective treatment per IEC 60068 for tropical environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/CAD323S7","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/CAD323S7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}