{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RPM42E7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"RPM42E7","canonicalUrl":"https://aoctrl.com/schneider/RPM42E7","factsUrl":"https://aoctrl.com/api/mcp/products/RPM42E7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Harmony RPM42E7 plug-in relay, 4 C/O contacts, 48 V AC 50/60 Hz coil, 15 A rated operational current, AgNi contacts, status LED, lockable test button.","salesMarkdown":"The RPM42E7: The 4 C/O contact arrangement with AgNi material handles 15 A at 250 V AC for normally-open circuits and 7.5 A for normally-closed circuits per IEC. For UL/CSA, the same 15 A is rated at 277 V AC and 28 V DC. Coil is 48 V AC 50/60 Hz with a drop-out threshold ≥0.15 Uc and release time of 20 ms at nominal voltage. Mechanical durability is 10 million cycles; electrical durability is 100,000 cycles under resistive load. The no-load operating rate is ≤18,000 cycles/hour. Pollution degree 3 and IP40 housing suit industrial control panels with moderate dust and conductive contamination. ## Standards and installation detail Listed to CSA C22.2 No 14, IEC 61810-1, and UL 508, covering safety and performance requirements for North American and IEC markets. Rated impulse withstand voltage 4 kV (1.2/50 µs) and dielectric strength 1500 V AC between contacts, 2000 V AC between coil and contact. Ambient operating temperature -40 to 55 °C. Plug-in package with lockable test button and status LED. Flat pins, any mounting position. Level A group mounting. Internal category code US10CP221127 is Schneider's classification for this relay family.","metaTitle":"Schneider RPM42E7 Harmony Plug-in Relay, 4 C/O, 48 V AC, 15","metaDescription":"Schneider Harmony RPM42E7 plug-in relay, 4 C/O contacts, 48 V AC coil, 15 A rated current, AgNi contacts. Current lifecycle. Listed to CSA, IEC, UL. Source via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Category":"US10CP221127","Standards":"CSA C22.2 No 14 IEC 61810-1 UL 508","Status LED":"With","Series name":"Power","Test levels":"Level A group mounting","Control Type":"Lockable test button","Release time":"20 ms at nominal voltage","Shape of pin":"Flat","Operating rate":"<= 18000 cycles/hour no-load","lifecycle_stage":"current","Pollution degree":"3","Range of Product":"Harmony Electromechanical Relays","Shock resistance":"15 gnin operation 30 gnnot operating","Contacts material":"AgNi","Device short name":"RPM","Operating position":"Any position","Device presentation":"Complete product","Dielectric strength":"1500 V AC between contacts with micro disconnection 2000 V AC between coil and contact with reinforced 2000 V AC between poles with basic","Protection category":"RT I","Vibration resistance":"3 gn +/- 1 mm 10...150 Hz)5 cycles in operation 5 gn +/- 1 mm 10...150 Hz)5 cycles not operating","Electrical durability":"100000 cycles resistive","Mechanical durability":"10000000 cycles","Nbr. of units in pkg.":"1","Safety reliability data":"B10d = 100000","Utilisation coefficient":"20 %","Maximum switching voltage":"250 V IEC","Product or Component Type":"Plug-in relay","Drop-out voltage threshold":">= 0.15 Uc AC","Maximum switching capacity":"3750 VA 420 W","Minimum switching capacity":"170 mW 10 mA, 17 V","[Uc] control circuit voltage":"48 V AC 50/60 Hz","Contacts type and composition":"4 C/O","[Ui] rated insulation voltage":"250 V IEC 300 V CSA 300 V UL","Average coil consumption in VA":"2.5 60 Hz","[Ie] rated operational current":"15 A 277 V AC) UL 15 A 28 V DC) UL 15 A 250 V AC) NO IEC 15 A 28 V DC) NO IEC 7.5 A 250 V AC) NC IEC 7.5 A 28 V DC) NC IEC","Rated operational voltage limits":"38.4...52.8 V AC","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Degree of protection (Housing only)":"IP40 conforming to IEC 60529","Ambient air temperature for operation":"-40...131 °F (-40...55 °C)","[Uimp] rated impulse withstand voltage":"4 kV 1.2/50 µs","[Ithe] conventional enclosed thermal current":"15 A -40...131 °F (-40...55 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.32","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/72d9cf75172f0c3935d309f9d9de4813.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/RPM42E7/alternatives.json"},"ai":{"faq":[{"question":"What standards does the RPM42E7 comply with?","answer":"It is listed to CSA C22.2 No 14, IEC 61810-1, and UL 508."},{"question":"What is the RPM42E7's listed category?","answer":"The internal Schneider category code is US10CP221127, part of the Harmony Electromechanical Relays range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/RPM42E7","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/RPM42E7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}