{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3Y-4-B DC24 120S","brand":"Omron","brandSlug":"omron","productSlug":"H3Y-4-B-DC24-120S","canonicalUrl":"https://aoctrl.com/omron/H3Y-4-B-DC24-120S","factsUrl":"https://aoctrl.com/api/mcp/products/H3Y-4-B%20DC24%20120S","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3Y-series solid-state timer, 4PDT output, 120 s timing range, DC24 V supply, bulk pack.","salesMarkdown":"## What the H3Y-4-B DC24 120S does on the panel The Omron H3Y-4-B DC24 120S is a solid-state plug-in timer from the H3Y line, built around a 4PDT contact set with a 120 s timing range on a DC24 V supply — the right fit when a control sequence needs four independent poles switching together off one timing element, with the time base set short enough for machine-cycle interlocks rather than long process delays. ## Lifecycle read on a mature but active line Mature-and-active is the right shape for a critical spare: the part is not aging out next quarter, but the install base running it is, so the cabinet stock call is to keep one in the drawer against the timer that has been bouncing relays for a decade — the failure mode the spares buyer is hedging is the timer itself, not the supply. ## Packaging and how it ships The H3Y-4-B DC24 120S ships in bulk pack, which is the panel-builder configuration — multi-unit quantities for cabinet builds and spare stocking, not the single-unit retail pack used for bench prototyping.","metaTitle":"Omron H3Y-4-B DC24 120S Timer, 4PDT, 120 s","metaDescription":"Omron H3Y-4-B DC24 120S solid-state timer, 4PDT output, 120 s timing range, DC24 V coil. Active on the H3Y line, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H3Y-4-B DC24 120S","Series":"*","Package":"Bulk","description":"TMR 4PDT BLACK 120 SEC","lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$113.39","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ab453f2ee4720058dea0ae45b9df2217.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the '4-B 120S' suffix tell me about the timer?","answer":"The 4PDT contact set gives four poles switching together, the B denotes the socket/base family used by the H3Y line, and 120S marks the 120-second maximum timing range — together those three call out a short-cycle machine timer, not a long-delay process timer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3Y-4-B-DC24-120S","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/H3Y-4-B-DC24-120S when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T21:28:52.815Z","lastPublished":"2026-07-22T21:28:52.815Z","indexable":true}}