{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REL52921","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"REL52921","canonicalUrl":"https://aoctrl.com/schneider/REL52921","factsUrl":"https://aoctrl.com/api/mcp/products/REL52921","rawCanonicalId":null},"summary":{"shortDescription":"arc protection relay, PowerLogic A3 F12P 12 point 2 control sensors arc device","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["General Purpose Relays"],"specifications":{"HMI":"LED 15","Depth":"Total : 126 mm","Range":"PowerLogic","Width":"Total: 70 mm","Height":"Total: 135 mm","Supply":"Power over Ethernet (PoE)","Mounting":"Flush DIN rail","Standards":"EN/IEC 60255-1 EN 60255-27","Power Supply":"24...240 V AC/DC","Product name":"PowerLogic Arc","Protection type":"Arc suppression 50ARC","lifecycle_stage":"current","Number Of Inputs":"12 arc sensor","Control Functions":"Switchgear internal arc detection","Device short name":"A3-F12P","Number Of Outputs":"2 digital 2 control relay","Relative humidity":"0...95 % without condensation","Relay application":"Arc flash","Operating altitude":"<= 2000 m","Type of measurement":"Arc","Binary Input Voltage":"24...240 V AC/DC (voltage limits: 250 V)","Protective treatment":"Conformal coating","Mechanical robustness":"Vibrations (level: class 2) conforming to IEC 60255-21-1 Shocks (level: class 2) conforming to IEC 60255-21-2 Earthquakes (level: criteria A) : level 2 conforming to IEC 60255-21-3 Vibrations (level: Fc) conforming to IEC 60068-2-6 Shocks (level: Ea) conforming to IEC 60068-2-27","Output current limits":"20 mA at 24 V DC","Connections - terminals":"Removable screw terminal block","IP degree of protection":"IP20 conforming to IEC 60529","Product or component type":"Arc fault detection device","Environmental characteristic":"Exposure to dry heat Bd conforming to EN/IEC 60068-2-2 Exposure to cold Ad conforming to EN/IEC 60068-2-1 Exposure to damp heat in service Db conforming to EN/IEC 60068-2-30 Exposure to damp heat in service Cab conforming to EN/IEC 60068-2-78 Temperature variation Nb conforming to IEC 60068-2-14","Electromagnetic compatibility":"Emission tests conforming to IEC/EN 60255-26 ed. 3 Emission tests class A conforming to EN 55022 Emission tests conforming to CISPR 22 Emission tests class A conforming to EN 55011 Emission tests conforming to IEC 60255-25 Emission tests conforming to CISPR 11 EMC immunity A conforming to IEC/EN 60255-26 ed. 3 Damped oscillatory wave conforming to EN/IEC 61000-4-18 Electrostatic discharge level 4 conforming to EN/IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test level 3 conforming to EN/IEC 61000-4-3 Electrical fast transient level 4 conforming to EN/IEC 61000-4-4 Surge immunity test level 3 conforming to EN/IEC 61000-4-5 Immunity to conducted interference caused by radio-electrical fields level 3 conforming to EN/IEC 61000-4-6 Immunity to magnetic fields conforming to EN/IEC 61000-4-8 Immunity to magnetic fields level 5 conforming to EN/IEC 61000-4-9 Immunity to voltage dips power lines (DC) conforming to EN/IEC 61000-4-29 Immunity to voltage dips conforming to EN/IEC 61000-4-11 Immunity to ripple conforming to EN/IEC 61000-4-17","Ambient air temperature for storage":"-40...80 °C","Ambient air temperature for operation":"-40...65 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/46f576cf32fdbcc9b46a3b4dc025cab6.pdf","sourceUrl":"https://www.se.com/id/en/product/REL52921/arc-protection-relay-powerlogic-a3-f12p-12-point-2-control-sensors-arc-device/","alternativesUrl":"https://aoctrl.com/api/mcp/products/REL52921/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/REL52921","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/REL52921 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}}