{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3Y-4 DC24 60S","brand":"Omron","brandSlug":"omron","productSlug":"H3Y-4-DC24-60S","canonicalUrl":"https://aoctrl.com/omron/H3Y-4-DC24-60S","factsUrl":"https://aoctrl.com/api/mcp/products/H3Y-4%20DC24%2060S","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3Y series, 4PDT (4 Form C) mechanical time delay relay, 24 VDC supply, 2 to 60 second delay range, 3 A at 250 VAC contact rating, socketable plug-in termination.","salesMarkdown":"The Omron H3Y-4 DC24 60S is a mechanical time delay relay from the H3Y series, offering a 4PDT (4 Form C) contact arrangement. It operates on a 24 VDC supply and provides an adjustable delay range from 2 seconds to 60 seconds, configurable for either off-delay or on-delay timing functions via a hand dial. The 3 A at 250 VAC contact rating covers typical pilot duty and small load switching in control panels. The 4PDT arrangement gives you four independent form-C (changeover) contacts, which means this single relay can switch four separate circuits — useful for sequencing multiple solenoid valves or signalling a PLC across different voltage domains. The 3 A at 250 VAC rating is resistive/pilot-duty level; it will handle contactors, small relays, and indicator loads, but not direct motor inrush. The 24 VDC coil is standard for industrial control supplies, and the socketable plug-in base (separate, not included) means a failed unit swaps in seconds without rewiring. ## Deployment context Socketable plug-in termination and the 4PDT form factor suit DIN-rail or panel-mount timer sockets. The hand-dial adjustment is accessible without removing the relay, which helps during commissioning when timing tweaks are frequent.","metaTitle":"Omron H3Y-4 DC24 60S Time Delay Relay, 4PDT, 60s","metaDescription":"Omron H3Y-4 DC24 60S time delay relay, 4PDT (4 Form C), 24VDC coil, 2-60s delay, 3A @ 250VAC. Active production, sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"Series":"H3Y","Circuit":"4PDT (4 Form C)","Package":"Bulk","Function":"Off-Delay, On-Delay","Delay Time":"2 Sec ~ 60 Sec","Relay Type":"Mechanical Relay","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":"$36.83","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/H3Y-4%20DC24%2060S/alternatives.json"},"ai":{"faq":[{"question":"What is the H3Y-4 DC24 60S's contact configuration?","answer":"It has a 4PDT (4 Form C) contact arrangement — four independent changeover contacts rated at 3 A at 250 VAC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3Y-4-DC24-60S","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-DC24-60S 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}}