{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H5CXA11NOMI","brand":"Omron","brandSlug":"omron","productSlug":"H5CXA11NOMI","canonicalUrl":"https://aoctrl.com/omron/H5CXA11NOMI","factsUrl":"https://aoctrl.com/api/mcp/products/H5CXA11NOMI","rawCanonicalId":null},"summary":{"shortDescription":"Omron H5CX series multifunction time relay, 11-pin socket termination, IP66, 1 ms to 9999 h range, 5 A at 250 VAC / 30 VDC, 1CO contact.","salesMarkdown":"The Omron H5CXA11NOMI is a multifunction time relay that covers a wide timing span from 1 ms to 9999 h across 10 selectable time ranges, making it suitable for delay-on, delay-off, interval, and one-shot applications in control panels. Its 11-pin socket termination lets you swap the unit without rewiring — handy when you're chasing a timing fault on site and the old relay is already socketed. The IP66 rating means it can handle washdown environments or outdoor enclosures where dust and water jets are a concern — not just a dry cabinet timer. Switching is rated at 5 A for both AC (250 V) and DC (30 V) circuits, with a DC power limit of 150 W — so it can handle small contactors, pilot lights, and solenoid valves directly, but not motor loads above that threshold. The single changeover contact (1CO,) gives you one form-C relay output; if your circuit needs two isolated timing outputs or a separate instantaneous contact, you'll need a different model or an interposing relay. Operating voltage range is 100 to 240 VAC, so it works across common line voltages without a tap change — just land the supply on the correct socket pins per the wiring diagram. ## Where you'll use it Drops into an 11-pin round relay socket — common in panel builds for timers, and the socket itself mounts on DIN rail or panel. The IP66 face means it can live on the outside of a washdown-rated enclosure without a separate cover. Multifunction mode selection is done via DIP switches on the front, so you can reconfigure the timing function on the fly without pulling the unit — useful when the sequence logic changes during commissioning.","metaTitle":"Omron H5CXA11NOMI Multifunction Timer, 11-Pin Socket, IP66","metaDescription":"Omron H5CXA11NOMI multifunction time relay, 11-pin socket, IP66, 1 ms to 9999 h range, 5 A switching. Mature lifecycle, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H5CXA11NOMI","description":"Time Lag Relay 240V 1CO 11-Pin Socket 9999h IP66","lifecycle_stage":"mature","Termination Type":"11-Pin Socket","Mode of Operation":"Multifunction","Protection Rating":"IP66","Time Setting Max.":"9999 h","Time Setting Min.":"1 ms","Switching Power - DC":"150 W","Contact Configuration":"1CO","Number of Time Ranges":"10","Operating Voltage Max.":"240 V","Operating Voltage Min.":"100 V","Switching Current - AC":"5 A","Switching Current - DC":"5 A","Switching Voltage - AC":"250 V","Switching Voltage - DC":"30 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$259.30","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f757351b134d6d4ecfca4c0b591b2817.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the IP66 rating mean for this timer?","answer":"IP66 means the timer is dust-tight and protected against powerful water jets — suitable for washdown areas, outdoor enclosures, and food-processing environments where moisture is present."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H5CXA11NOMI","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/H5CXA11NOMI 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}}