{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CPX-8DE","brand":"Festo","brandSlug":"festo","productSlug":"CPX-8DE","canonicalUrl":"https://aoctrl.com/festo/CPX-8DE","factsUrl":"https://aoctrl.com/api/mcp/products/CPX-8DE","rawCanonicalId":null},"summary":{"shortDescription":"Festo CPX Series digital input module, order code CPX-8DE, 8 inputs, 0.05 kg.","salesMarkdown":"## Module identity and deployment The Festo CPX-8DE is an 8-input digital input module belonging to the CPX series of PLC expansion modules. It sits on the CPX system backplane, extending the digital input count for a valve terminal or remote I/O node. ## Comparison with CPX-8DE-8DA The closest sibling in the CPX family is the CPX-8DE-8DA, which combines 8 digital inputs with 8 digital outputs in a single slice. The CPX-8DE is input-only — if the panel layout already has output modules, the CPX-8DE saves one slot versus the combo unit.","metaTitle":"Festo CPX-8DE CPX Series Digital Input Module, 8 Inputs","metaDescription":"Festo CPX-8DE digital input module for CPX series, 8 inputs, 0.05 kg. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Part #":"CPX-8DE","Weight":"0.05 kgs","Category":"PLCs and Accessories","Sub Category":"PLC Expansion Modules","Top Category":"PLCs & HMIs","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$44.17","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CPX-8DE/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy CPX-8DE?","answer":"The CPX-8DE is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the closest functional second-source for CPX-8DE?","answer":"The CPX-8DE-8DA is the closest sibling, adding 8 digital outputs alongside the 8 inputs in the same slice. If your application needs only inputs, the CPX-8DE is the correct choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/festo/CPX-8DE","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/festo/CPX-8DE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}