{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3CR-H8RL AC/DC24 M","brand":"Omron","brandSlug":"omron","productSlug":"H3CR-H8RL-AC-DC24-M","canonicalUrl":"https://aoctrl.com/omron/H3CR-H8RL-AC-DC24-M","factsUrl":"https://aoctrl.com/api/mcp/products/H3CR-H8RL%20AC%2FDC24%20M","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3CR-H series H3CR-H8RL AC/DC24 M, mechanical-relay off-delay timer, SPDT (1 Form C), 5 A at 250 VAC, 0.05 to 12 min range, 24 VAC/DC supply, 8-pin octal plug-in, hand-dial adjustment.","salesMarkdown":"## Off-delay timing block for control panels The Omron H3CR-H8RL AC/DC24 M is an 8-pin octal plug-in off-delay timer in the H3CR-H series: power is applied to start the timing cycle and the SPDT (1 Form C) contact transfers immediately, then drops out after the dial-set interval once supply is removed, making it the natural pick for cool-down, post-purge, and load-discharge sequences in motor and heater control circuits. Delay range is 0.05 min to 12 min on a hand-dial adjustment — a wide enough span to cover short-cycle fan rundown timers and longer duct-fan or compressor bleed-off duties from a single SKU, so the panel builder does not stock separate ranges for each application. ## Contact and supply ratings Output is a mechanical relay, SPDT, rated 5 A at 250 VAC — enough headroom for small contactor coils, solenoid valves, and indicator loads without an interposing relay, but a panel-side fuse or breaker sized below the contact rating remains the right pattern for downstream short-circuit protection. Supply is 24 VAC/DC, so the same unit feeds from a 24 VDC PLC rail or a 24 VAC control transformer without a separate power supply — convenient for retrofit work where the existing control voltage is mixed. ## Mounting and socket wiring Socketable mounting on an 8-pin octal base means the timer plugs into the same round-pin sockets commonly used for control relays — swap-out during commissioning or a fault-finding cycle is a pull-and-replace, not a rewire, which shortens mean-time-to-repair on lines where the timer sits in the field.","metaTitle":"Omron H3CR-H8RL AC/DC24 M Timer, Off-Delay, 12 Min, SPDT","metaDescription":"Omron H3CR-H8RL AC/DC24 M off-delay timer, SPDT 5A contact, 0.05–12 min range, 24VAC/DC, 8-pin octal plug-in. Active production; quoted to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H3CR-H8RL AC/DC24 M","Series":"H3CR-H","Circuit":"SPDT (1 Form C)","Package":"Bulk","Function":"Off-Delay","Delay Time":"0.05 Min ~ 12 Min","Relay Type":"Mechanical Relay","description":"RELAY TIME DELAY 12MIN 5A 250V","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"24VAC/DC","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":"$109.50 – $137.89","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-H8RL-AC-DC24-M","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-H8RL-AC-DC24-M when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T21:35:59.331Z","lastPublished":"2026-07-22T21:35:59.331Z","indexable":true}}