{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NX-AD3203","brand":"Omron","brandSlug":"omron","productSlug":"NX-AD3203","canonicalUrl":"https://aoctrl.com/omron/NX-AD3203","factsUrl":"https://aoctrl.com/api/mcp/products/NX-AD3203","rawCanonicalId":null},"summary":{"shortDescription":"Omron NX-series NX-AD3203 analog input module, 4 channels, DIN-rail mount, spring terminal, 0°C~55°C operating range, CE/cULus/C-Tick/KC/Lloyd/NK approved.","salesMarkdown":"The Omron NX-AD3203 is an analog input module in the NX series, carrying four analog inputs on a DIN-rail-mounting slice with spring-terminal wiring, built to drop into an NX-series backplane alongside other NX I/O. It is classed as an input module for the NX family — meaning it expands the analog input count of an NX CPU or NX communications coupler rather than operating as a standalone controller, and its four channels are the defining functional spec that decides whether it fits a given I/O assignment. Operating envelope is 0°C~55°C, which covers standard cabinet environments; for unconditioned panels or installations near a heat source that figure is the one to derate against, not the storage limit. ## Approvals and compliance footprint The module carries CE, cULus, C-Tick, KC, Lloyd, and NK approvals, which covers North American (cULus), European (CE), Australian (C-Tick), Korean (KC), and marine-class (Lloyd, NK) installations from a single part number — useful when the same panel ships to multiple regions or to a shipboard application. Lifecycle status for the NX-AD3203 reads as active, so it is sourced to order against the BOM line rather than drawn from a last-time-buy or surplus channel; for a maintenance-spare hold that status matters because it confirms the part is not heading for a phase-out announcement and a fresh spare on the shelf remains a sustainable long-term position.","metaTitle":"NX-AD3203 Analog Input Module, NX Series, 4-Ch","metaDescription":"Omron NX-AD3203 NX-series 4-channel analog input module, DIN-rail mount, spring terminal, active in production. CE/cULus/C-Tick/KC/Lloyd/NK approved.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Type":"Input Module","title":"NX-AD3203","Series":"NX","Weight":"0.154 lb (69.85 g)","Package":"Bulk","description":"INPUT MODULE 4 ANALOG","Mounting Type":"DIN Rail","Approval Agency":"CE, cULus, C-Tick, KC, Lloyd, NK","lifecycle_stage":"current","Termination Style":"Spring Terminal","Operating Temperature":"0°C~55°C","Number of Inputs and Type":"4 - Analog","For Use With/Related Products":"NX Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$194.44 – $409.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ae020e3c5a2eedc51fba0ad3c98c8cc4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternate within the NX family?","answer":"The NX-AD3603 is the closest same-class sibling — same NX series, same DIN-rail mount, same spring termination, same approvals, same 0°C~55°C envelope — with eight analog inputs instead of four, so it doubles the I/O density per slot in the same footprint."},{"question":"What type of module is the NX-AD3203?","answer":"It is an analog input module in the NX series, carrying four analog input channels on a single DIN-rail slice."},{"question":"Which approvals does the NX-AD3203 carry?","answer":"The module is approved to CE, cULus, C-Tick, KC, Lloyd, and NK, covering North American, European, Australian, Korean, and marine-class installations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/NX-AD3203","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/NX-AD3203 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}}