{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CAE31M5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"CAE31M5","canonicalUrl":"https://aoctrl.com/schneider/CAE31M5","factsUrl":"https://aoctrl.com/api/mcp/products/CAE31M5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys Control, CAE31M5, control relay, 3NO+1NC, <=690V, 220V AC 50Hz coil.","salesMarkdown":"The Schneider Electric CAE31M5 is an Easy TeSys control relay with a 3 NO + 1 NC contact configuration, designed for switching control circuits in industrial panels. Its 220 V AC 50 Hz coil pulls in the armature to switch the contacts, rated for operational voltages up to 690 V. The utilisation categories AC-14 and AC-15 tell you it's built for electromagnetic loads like contactor coils and solenoid valves — not resistive heaters — so match it to the inductive kick of the control transformer or PLC output it's driving. The TH protective treatment per IEC 60068 handles humid, tropical environments without corrosion, which is useful for plants without climate-controlled electrical rooms. ## Mechanical endurance for the line It withstands 7 Gn shocks when open and 10 Gn when closed, plus vibration up to 3 Gn at 5–300 Hz in the closed state. That means it stays latched through the jolts of a nearby press or conveyor start, without dropping out the control circuit. The operating range is -20 to 70 °C, storage from -60 to 80 °C, and it runs at altitudes up to 3000 m without derating — no need to oversize for high-altitude plants.","metaTitle":"Schneider Electric CAE31M5 Easy TeSys Control Relay, 3NO+1NC","metaDescription":"Schneider Electric CAE31M5 Easy TeSys control relay. 3NO+1NC contacts, 220V AC 50Hz coil, rated operational voltage <=690V. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"80 mm","Range":"Easy TeSys","Width":"45 mm","title":"CAE31M5","Colour":"Grey (RAL 7011)","Height":"74 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-5-1 GB/T 14048.1 GB/T 14048.5","description":"Control relay,Easy TeSys Control,CAE,3NO+1NC,<=690V,220V AC 50Hz coil","lifecycle_stage":"current","Range of product":"Easy TeSys Control Relay","Device short name":"CAE","Operating altitude":"3000 m without derating","Protective treatment":"TH conforming to IEC 60068","Utilisation category":"AC-14 AC-15","Contactor application":"Control circuit","Mechanical robustness":"Shocks control relay open: 7 Gn for 11 ms Shocks control relay closed: 10 Gn for 11 ms Vibrations control relay open: 1.5 Gn, 5...300 Hz Vibrations control relay closed: 3 Gn, 5...300 Hz","IP degree of protection":"IP2X conforming to IEC 60529","Pole contact composition":"3 NO + 1 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":"-20...70 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b8d018bbc956d0a4782a853e7557155c.pdf","sourceUrl":"https://www.se.com/sg/en/product/CAE31M5/control-relayeasy-tesys-controlcae3no+1nc690v220v-ac-50hz-coil/"},"ai":{"faq":[{"question":"What are the key ratings for the CAE31M5?","answer":"It has 3 normally-open and 1 normally-closed contacts, a 220 V AC 50 Hz coil, rated operational voltage up to 690 V, and utilisation categories AC-14 and AC-15 for switching electromagnetic control loads."},{"question":"What standards does the CAE31M5 comply with?","answer":"It complies with EN/IEC 60947-1, EN/IEC 60947-5-1, GB/T 14048.1, and GB/T 14048.5, covering control circuit switching and general industrial panel requirements."},{"question":"What is the closest alternative to the CAE31M5 in the Easy TeSys range?","answer":"Within the Easy TeSys CAE family, the closest alternative would be a variant with a different coil voltage (e.g., 24 V AC/DC or 230 V AC) or a different contact arrangement like 2 NO + 2 NC. The CAE31M5's 3 NO + 1 NC and 220 V AC 50 Hz coil are specific; swapping to another CAE relay with the same contact count but different coil voltage keeps the same footprint and wiring pattern."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/CAE31M5","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/CAE31M5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}