{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3DK-HBL AC/DC24-48","brand":"Omron","brandSlug":"omron","productSlug":"H3DK-HBL-AC-DC24-48","canonicalUrl":"https://aoctrl.com/omron/H3DK-HBL-AC-DC24-48","factsUrl":"https://aoctrl.com/api/mcp/products/H3DK-HBL%20AC%2FDC24-48","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3DK-HBL AC/DC24-48, series H3DK-H, off-delay electronic timer, SPDT (1 Form C), 1 s to 120 s, 24-48 VAC/DC supply, 5 A at 250 VAC contact, DIN rail mount.","salesMarkdown":"## 1-120 s off-delay window The H3DK-HBL AC/DC24-48 is an off-delay timer in Omron's H3DK-H series — the timing sequence starts on input voltage removal and runs down through the 1 s to 120 s adjustment range. The screwdriver-slot adjustment on the front face sets the interval without pulling the unit off the DIN rail. The SPDT (1 Form C) contact carries 5 A at 250 VAC, which covers standard coil and indicator switching on a control panel — for heavier inductive loads the user-side suppression or a higher-rated contactor picks up the actual motor switching duty. ## 24-48 VAC/DC supply, panel-friendly footprint Supply is 24 to 48 VAC/DC on a single pair, which lets the same timer drop into either a 24 VDC control rail or a 48 VAC auxiliary without a different order code. Screw terminals take the field wiring directly, and the DIN rail housing clicks onto a standard 35 mm rail inside a panel enclosure. Timing initiates from input voltage, so the off-delay starts the moment power is removed — typical for fan-run-on, post-purge, or sequential-stop logic where downstream equipment must complete a cycle after the start command drops. ## Active status, quoted against the BOM For panel builds and MRO spares, this is the kind of timer that stays in the BOM without a forced re-spec.","metaTitle":"Omron H3DK-HBL AC/DC24-48 Timer, Off-Delay 1-120 s, SPDT","metaDescription":"Omron H3DK-HBL AC/DC24-48 off-delay timer, SPDT, 5 A at 250 VAC contact rating, 24-48 VAC/DC supply. DIN rail mount. 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":"H3DK-HBL AC/DC24-48","Series":"H3DK-H","Circuit":"SPDT (1 Form C)","Package":"Box","Function":"Off-Delay","Delay Time":"1 Sec ~ 120 Sec","Relay Type":"Mechanical Relay","description":"RELAY TIME DELAY 120SEC 5A 250V","Mounting Type":"DIN Rail","lifecycle_stage":"mature","Voltage - Supply":"24 ~ 48VAC/DC","Termination Style":"Screw Terminal","Timing Initiate Method":"Input Voltage","Contact Rating @ Voltage":"5A @ 250VAC","Timing Adjustment Method":"Screwdriver Slot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$121.93 – $148.06","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/18dde34b8cd9146d8645793ee4d4d560.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3DK-HBL-AC-DC24-48","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/H3DK-HBL-AC-DC24-48 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}}