{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3Y-4 DC24 5S","brand":"Omron","brandSlug":"omron","productSlug":"H3Y-4-DC24-5S","canonicalUrl":"https://aoctrl.com/omron/H3Y-4-DC24-5S","factsUrl":"https://aoctrl.com/api/mcp/products/H3Y-4%20DC24%205S","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3Y-4 DC24 5S, H3Y series 4PDT (4 Form C) mechanical relay timer, off-delay/on-delay, 0.2–5 sec, 24 VDC supply, 3 A at 250 VAC, socketable plug-in.","salesMarkdown":"## What the H3Y-4 DC24 5S is and what it switches The H3Y-4 DC24 5S is an Omron H3Y-series mechanical-relay timer, a 4PDT (4 Form C) package that combines on-delay and off-delay functions on a single socketable plug-in body, with a 24 VDC coil supply. Four form-C poles in one timer means a single DIN-rail socket drives up to four independent switched circuits from the same timing event — useful when a sequence needs to drop a contactor and light a stack lamp and energize an alarm horn from the same initiating edge. Timing is set with a hand dial across 0.2 sec to 5 sec, initiated by input voltage, so the field technician dials the delay without a programming tool. Contact rating is 3 A at 250 VAC — adequate for pilot-duty loads (coils, small contactors, indicator lamps) but not for direct motor switching. The plug-in termination means the timer body pulls out of its base for replacement without disturbing the panel wiring. ## Lifecycle posture and sourcing channel Omron lists the H3Y-4 DC24 5S as active in the lifecycle record, with a mature production stage indicating a long-running catalog line rather than a new release. For an MRO spare or a small panel build, this posture keeps a known timing part available without committing the buyer to a redesign.","metaTitle":"Omron H3Y-4 DC24 5S Timer Relay, 4PDT, 24VDC, 5 Sec","metaDescription":"Omron H3Y-4 DC24 5S H3Y series 4PDT timer relay, 24 VDC coil, 0.2–5 sec delay, 3 A at 250 VAC. Active lifecycle, available to quote against your RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H3Y-4 DC24 5S","Series":"H3Y","Circuit":"4PDT (4 Form C)","Package":"Bulk","Function":"Off-Delay, On-Delay","Delay Time":"0.2 Sec ~ 5 Sec","Relay Type":"Mechanical Relay","description":"RELAY TIME DELAY 5SEC 3A 250V","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"24VDC","Termination Style":"Plug In","Timing Initiate Method":"Input Voltage","Contact Rating @ Voltage":"3A @ 250VAC","Timing Adjustment Method":"Hand Dial"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$34.25","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ab453f2ee4720058dea0ae45b9df2217.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy H3Y-4 DC24 5S and how is it quoted?","answer":"The H3Y-4 DC24 5S is sourced through independent industrial-automation distribution and quoted to order against your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3Y-4-DC24-5S","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-DC24-5S 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}}