{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX5-4AD-ADP","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"FX5-4AD-ADP","canonicalUrl":"https://aoctrl.com/mitsubishi/FX5-4AD-ADP","factsUrl":"https://aoctrl.com/api/mcp/products/FX5-4AD-ADP","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi FX5 Series Analog Input Expansion Adapter, FX5-4AD-ADP, 4 channels, ±10 V/±20 mA, 14-bit resolution.","salesMarkdown":"The Mitsubishi FX5-4AD-ADP is an analog input expansion adapter for the FX5 PLC family, providing four differential channels configurable for either ±10 V DC (1 MΩ input resistance) or ±20 mA DC (250 Ω burden). Each channel returns a 14-bit binary value to the CPU, with absolute maximum inputs of ±15 V and ±30 mA before damage. The adapter occupies zero I/O points on the PLC bus — it draws its power and data from the expansion connector without eating into the system's maximum I/O count. Because the module claims no I/O points on the PLC's maximum limit (zero occupied points), it can be added even to a fully allocated rack without forcing an I/O count upgrade. This is a practical detail for panel builders who have already filled the CPU's I/O budget with discrete and other special-function modules.","metaTitle":"Mitsubishi FX5-4AD-ADP Analog Input Adapter, 4 ch","metaDescription":"Active-production FX5-4AD-ADP analog input expansion adapter for Mitsubishi FX5 PLC. 4 channels ±10V/±20mA, 14-bit. Sourced to order – request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"FX5-4AD-ADP","Weight":"0.15 Kg","Product No.":"FX5-4AD-ADP","description":"Analog Input Expansion Adapter","Product Type":"Programmable Logic Controller","Shipping Weight":"1.5 Kg","lifecycle_stage":"current","Estimated Lead Time":"1-10 working days.","Analog input current":"-20 to +20 mA DC (input resistance 250 O)","Analog input voltage":"-10 to +10 V DC (input resistance 1 MO)","Digital output value":"14-bit binary value","Absolute maximum input":"Voltage: ±15 V, Current: ±30 mA","Number of analog input points":"4 points (4 channels)","Number of occupied I/O points":"0 point (This number is not related to the maximum number of I/O points of the PLC.)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$191.00 – $490.03","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bf15a9d7d41f16ea868bdbd0c3a67061.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the FX5-4AD-ADP consume any I/O points on the PLC?","answer":"No, it occupies zero I/O points. The adapter connects via the expansion bus and does not reduce the maximum I/O count of the FX5 CPU."},{"question":"Can the FX5-4AD-ADP replace the FX5-232ADP in a panel?","answer":"No — the FX5-232ADP is a serial communication adapter (RS-232C), not an analog input module. They serve different functions and are not electrically or functionally interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/FX5-4AD-ADP","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/FX5-4AD-ADP 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}}