{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REL22504","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"REL22504","canonicalUrl":"https://aoctrl.com/schneider/REL22504","factsUrl":"https://aoctrl.com/api/mcp/products/REL22504","rawCanonicalId":null},"summary":{"shortDescription":"Schneider REL22504 Micom — now discontinued, supplied from remaining surplus and broker stock.","salesMarkdown":"## Overview The REL22504 is a Schneider MiCOM P225 motor protection relay running on 250 V DC, with 11 inputs, 6 discrete and 2 analog outputs, and a backlit LCD display. It supports IEC 60870-5-103, Modbus RTU, and DNP3 protocols. Schneider discontinued the REL22504 on 2023-12-31.","metaTitle":"Schneider REL22504 MiCOM P225 motor protection relay (discontinued)","metaDescription":"Schneider REL22504 MiCOM P225 motor protection relay, 250 V DC, 11 inputs, 6 discrete + 2 analog outputs, IEC 60870-5-103/Modbus RTU/DNP3, discontinued 2023-12-31.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["General Purpose Relays"],"specifications":{"Depth":"Total : 270 mm Embedded : 240 mm","Width":"103 mm","Height":"Total: 177 mm Embedded: 157.5 mm","Display type":"Backlit LCD: 2 lines of 16 characters","Device mounting":"Flush","Protection type":"ANSI 50G/51G : earth fault ANSI 37 : phase undercurrent ANSI 14 : underspeed (2 set points) ANSI 66 : starts per hour ANSI 49RMS : thermal overload protection Locked rotor ANSI 46 : negative sequence overcurrent ANSI 50/51 : overcurrent ANSI 50BF : breaker failure","lifecycle_stage":"current","Number of inputs":"11 0 4 1.3","Range of product":"MiCOM P225","Device short name":"P225","Number of outputs":"6 discrete 2 analog","Relay application":"Motor protection","Discrete input voltage":"24...250 V DC 19.2 V standard variant 48...250 V AC 19.2 V standard variant 48...250 V DC 105 V further option 48...250 V DC 77 V further option 48...250 V DC 154 V further option 48...240 V AC 105 V further option 48...240 V AC 77 V further option 48...240 V AC 154 V further option","Switchgear diagnosis type":"VT supervision ANSI code: VTS CT supervision ANSI code: CTS Trip circuit supervision ANSI code: TCS","[Us] rated supply voltage":"24...250 V DC 19.2...300 V 48...250 V DC 38.4...300 V 48...240 V AC 38.4...264 V","Communication port support":"RS485 RS232","Communication port protocol":"IEC 60870-5-103 Modbus RTU DNP3","Control and monitoring type":"Circuit breaker/contactor control","Network and machine diagnosis type":"Fault recording Event recording Disturbance recording15 s"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,742.25","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fe12efbfa18922921db80fd2928eee27.pdf","sourceUrl":"https://www.se.com/hk/en/product/REL22504/p225-over-under-voltage-iec-608705103-+-6-rtds-monitoring/","alternativesUrl":"https://aoctrl.com/api/mcp/products/REL22504/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/REL22504","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/REL22504 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}}