{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3CR-G8L AC100-120","brand":"Omron","brandSlug":"omron","productSlug":"H3CR-G8L-AC100-120","canonicalUrl":"https://aoctrl.com/omron/H3CR-G8L-AC100-120","factsUrl":"https://aoctrl.com/api/mcp/products/H3CR-G8L%20AC100-120","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3CR-G8L AC100-120, H3CR-G series mechanical star-delta timer, SPST-NO 5 A at 250 VAC, 0.5–120 s, 100–120 VAC supply, 8-pin octal plug-in socket mount.","salesMarkdown":"## Star-delta timing from 0.5 s to 120 s The H3CR-G8L AC100-120 sits in Omron's H3CR-G series of plug-in timing relays and runs as a star-delta controller with a settable delay from 0.5 Sec to 120 Sec, hand-dial adjusted on the front face, which is the parameter that decides whether it fits a motor transition window on the starter cubicle. Timing initiates on input voltage rather than a separate trigger terminal, so the start command and the timing run are wired to the same supply feed in the typical star-delta starter layout. ## Output contact and coil supply The output is a single SPST-NO (1 Form A) mechanical relay rated 5 A at 250 VAC — that figure sets the ceiling for the contactor coil it can drive directly, and any starter coil above 5 A at 250 VAC needs an interposing relay between the timer and the contactor. Coil supply is 100–120 VAC on an 8-pin octal plug-in base, which is the standard footprint on retrofit starter panels: an existing 11-pin timer drops out and the H3CR-G8L seats into the same octal socket pattern. ## Field swap and sourcing Omron lists the part as active in a mature lifecycle phase, so production is ongoing and the swap path is a like-for-like octal-base replacement on the existing socket — no panel rework, no rewiring beyond what the wiring diagram already shows. For panel builders and MRO spares, the unit is specified into the BOM and quoted per RFQ against the required quantity; current availability and lead time are confirmed at quote time.","metaTitle":"Omron H3CR-G8L AC100-120 Star-Delta Timer, 0.5–120 s","metaDescription":"Omron H3CR-G8L AC100-120 mechanical star-delta timer, 0.5–120 s, SPST-NO 5 A at 250 VAC, 8-pin octal plug-in, 100–120 VAC supply. Active, quoted on RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H3CR-G8L AC100-120","Series":"H3CR-G","Circuit":"SPST-NO (1 Form A)","Package":"Bulk","Function":"Star Delta Controller","Delay Time":"0.5 Sec ~ 120 Sec","Relay Type":"Mechanical Relay","description":"RELAY TIME DELAY 120SEC 5A 250V","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"100 ~ 120VAC","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":"$99.91 – $128.46","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a75e047eeeba0290910382e077df1c26.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the rated contact load on H3CR-G8L AC100-120?","answer":"The output contact is SPST-NO rated 5 A at 250 VAC, mechanical relay — sized for direct drive of a standard starter coil or an interposing relay upstream of a larger contactor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3CR-G8L-AC100-120","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-G8L-AC100-120 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T21:42:17.376Z","lastPublished":"2026-07-22T21:42:17.376Z","indexable":true}}