{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3CR-F8N AC24-48/DC12-48","brand":"Omron","brandSlug":"omron","productSlug":"H3CR-F8N-AC24-48-DC12-48","canonicalUrl":"https://aoctrl.com/omron/H3CR-F8N-AC24-48-DC12-48","factsUrl":"https://aoctrl.com/api/mcp/products/H3CR-F8N%20AC24-48%2FDC12-48","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3CR-F series repeat-cycle twin timer, DPDT (2 Form C), 5 A at 250 VAC, 0.05 s to 30 h, socketable octal plug-in, 24 to 48 VAC / 12 to 48 VDC supply.","salesMarkdown":"## Twin-timer function and contact rating The Omron H3CR-F8N AC24-48/DC12-48 is a repeat-cycle twin timer in the H3CR-F series: it runs a cyclic on/off sequence rather than a single-shot delay, with the timing range spanning 0.05 s to 30 h on a hand dial. Output is DPDT (2 Form C) on a mechanical relay, rated 5 A at 250 VAC — meaning the contacts switch a low-power control load directly, so a separate interposing relay is needed when driving anything heavier than a contactor coil or solenoid. ## Wiring the supply and socket Power input is dual-range: 24 to 48 VAC or 12 to 48 VDC, with timing initiated by the supply voltage itself rather than a separate trigger terminal. That single-supply-initiate arrangement is what makes it a repeat-cycle device — applying power starts the first cycle, which then re-triggers until power is removed. Mounting is socketable on an 8-pin octal base: the timer body plugs into a panel-mounted or DIN-rail-mounted socket so the field wiring lands on the socket, not the timer, and a swap takes seconds with no re-stripping. ## Sourcing and status Omron lists the H3CR-F line as mature but still active, so the part is on the manufacturer's books as a running model rather than a discontinued legacy.","metaTitle":"Omron H3CR-F8N AC24-48/DC12-48 Timer, DPDT, 5A 250VAC","metaDescription":"Omron H3CR-F8N AC24-48/DC12-48 repeat-cycle twin timer, DPDT 5A at 250VAC, 0.05s to 30h, socketable octal. Quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H3CR-F8N AC24-48/DC12-48","Series":"H3CR-F","Circuit":"DPDT (2 Form C)","Package":"Box","Function":"Repeat Cycle, Twin Timer","Delay Time":"0.05 Sec ~ 30 Hrs","Relay Type":"Mechanical Relay","description":"RELAY TIME DELAY 30HRS 5A 250V","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"24 ~ 48VAC, 12 ~ 48VDC","Termination Style":"Plug In, 8 Pin (Octal)","Timing Initiate Method":"Input Voltage","Contact Rating @ Voltage":"5A @ 250VAC","Timing Adjustment Method":"Hand Dial"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$78.74 – $148.92","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a75e047eeeba0290910382e077df1c26.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3CR-F8N-AC24-48-DC12-48","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/H3CR-F8N-AC24-48-DC12-48 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}}