{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H3YN-4-B AC200-230","brand":"Omron","brandSlug":"omron","productSlug":"H3YN-4-B-AC200-230","canonicalUrl":"https://aoctrl.com/omron/H3YN-4-B-AC200-230","factsUrl":"https://aoctrl.com/api/mcp/products/H3YN-4-B%20AC200-230","rawCanonicalId":null},"summary":{"shortDescription":"Omron H3YN series multi-function timer relay, 4PDT (4 Form C), 0.1 s to 10 min delay, 200–230 VAC supply, plug-in socket mount, 3 A contact at 250 VAC.","salesMarkdown":"## Definition: a plug-in multi-function timer in the H3YN line The H3YN-4-B AC200-230 is an Omron H3YN-series multi-function electronic timer in a 4PDT (4 Form C) contact arrangement, built around a mechanical relay that switches 3 A at 250 VAC across four independent poles. It is a discrete timing module, not a PLC: the time base is set on the dial, and the contacts open and close on their own once the run input is applied. The supply is 200–230 VAC, with timing initiated by the input voltage and the dial used to set the delay window from 0.1 s to 10 min. The housing is socketable and plugs into a standard 14-pin round-base timer socket, so the timer itself can be lifted out and replaced without disturbing the panel wiring. ## Where the 0.1 s–10 min window and 4PDT contacts fit The 0.1 s to 10 min timing range covers the typical process-duty intervals a panel builder needs from a single multi-function unit — short-cycle machine sequencing, conveyor dwell, lubrication pulse, or a longer start-up delay — without having to stock several specialty timers. Because timing is initiated by the input voltage, the same module can be wired for on-delay, interval, or other operating modes by reconfiguring the external connections, which is the practical meaning of the multi-function label for the buyer. Four Form C contacts on one mechanical relay give the wiring enough poles to run two independent loads off the same timer — for example, a motor contactor coil and a status indicator — or to drive a selector logic block, which is the main reason a 4PDT is picked over a DPDT in this class. The 3 A at 250 VAC rating is the per-contact ceiling and is the figure that decides whether the timer is driving a contactor coil directly or only an interposing relay. ## Panel fit: 200–230 VAC supply and 14-pin plug-in mount The 200–230 VAC supply matches the standard European and Asian control-panel feeder, so the H3YN-4-B AC200-230 drops into a 230 VAC control circuit without a step-down transformer. The socketable, plug-in termination means the panel builder lands wiring on the base socket once and can swap the timer body for a replacement or a different H3YN variant in the same family without re-stripping conductors.","metaTitle":"Omron H3YN-4-B AC200-230 Timer, 4PDT, 10 Min, 200-230VAC","metaDescription":"Omron H3YN-4-B AC200-230 multi-function timer relay, 4PDT, 0.1 s to 10 min delay, 200–230 VAC supply, 3 A at 250 VAC contacts. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Electronic Timers & Counters"],"specifications":{"title":"H3YN-4-B AC200-230","Series":"H3YN","Circuit":"4PDT (4 Form C)","Package":"Bulk","Function":"Programmable (Multi-Function)","Delay Time":"0.1 Sec ~ 10 Min","Relay Type":"Mechanical Relay","description":"RELAY TIME DELAY 10MIN 3A 250V","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"200 ~ 230VAC","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":"$101.94","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ab453f2ee4720058dea0ae45b9df2217.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What series and contact configuration does the H3YN-4-B AC200-230 carry?","answer":"It belongs to the Omron H3YN series and is configured as 4PDT, also called 4 Form C — four independent changeover contacts switched by a single mechanical relay. The contacts are rated 3 A at 250 VAC, which is the per-contact ceiling that decides whether the timer drives a load directly or only an interposing relay."},{"question":"What is the timing range and how is it set?","answer":"The delay runs from 0.1 s to 10 min and is set by a hand dial on the unit; timing is initiated by the input voltage. With on-delay, interval, and other modes reachable by re-wiring the input connections, the multi-function label refers to that operating-mode flexibility rather than to the timer being a PLC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/H3YN-4-B-AC200-230","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/H3YN-4-B-AC200-230 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}}