{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX3U-4AD-ADP","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"FX3U-4AD-ADP","canonicalUrl":"https://aoctrl.com/mitsubishi/FX3U-4AD-ADP","factsUrl":"https://aoctrl.com/api/mcp/products/FX3U-4AD-ADP","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi FX3U-4AD-ADP Analog Input Special Adapter, 4 channels, voltage/current input, 12-bit resolution, 0.5% accuracy at 25°C.","salesMarkdown":"## Integration constraints The FX3U-4AD-ADP: The adapter draws 15 mA from the 5 VDC internal PLC supply and requires an external 24 VDC supply (24 V +20%/-15%, 40 mA). Connection to an FX3S PLC requires the FX3S-CNV-ADP converter; for FX3G, the FX3G-CNV-ADP is needed. On FX3U and FX3UC-32MT-LT (-2) units, a function expansion board is mandatory. The adapter occupies zero I/O points on the PLC, so it does not reduce the available digital I/O count. Grounding must be Class D with a resistance of 100 Ω or less, using a dedicated or shared ground. The withstand voltage between all terminals and ground is 500 VAC for 1 minute; insulation resistance is 5 MΩ or more at 500 VDC. The adapter is rated for operation in atmospheres free of corrosive or flammable gases and conductive dust. Altitude must be 2000 m or less; it cannot be used in pressurized environments above atmospheric pressure. Operating ambient temperature is 0-55°C; storage temperature is -25-75°C. Relative humidity range is 5-95% RH, non-condensing. Vibration resistance when DIN-rail mounted: 10-57 Hz at 0.035 mm half-amplitude, and 57-150 Hz at 9.8 m/s² acceleration, 10 sweeps per axis. Shock resistance: 147 m/s² half-sine pulse for 11 ms, 3 times per axis. Noise immunity is tested to 1000 Vp-p, 1 µs width, 1 ns rise time, 30-100 Hz repetition.","metaTitle":"Mitsubishi FX3U-4AD-ADP Analog Input Adapter, 4-Ch 0-10V/4-2","metaDescription":"Mitsubishi FX3U-4AD-ADP analog input special adapter, 4 channels, 0-10V/4-20mA, 12-bit resolution, 0.5% accuracy. Mature lifecycle, sourced to order. RFQ for lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Mass":"0.1kg","title":"FX3U-4AD-ADP","Ground":"Class D grounding (ground resistance: 100O or less) ground, please dedicated ground or shared ground.","Impact":"147m / s2, duration of action 11ms, X at half-sine pulse, Y, Z directions 3 times each","Frequency":"57 ~ 150Hz : Acceleration: 9.8m / s2 X, Y, Z each direction 10 times (for a total of each 80 minutes)","Anti-noise":"Noise voltage 1,000Vp-p, noise width 1µs, due to rising 1ns, cycle 30 ~ 100Hz of noise simulator","Product No":"FX3U-4AD-ADP","description":"Analog Input Special Adapter","Advanced use":"2000m or less can not be used in the pressurized environment to more than atmospheric pressure. There is a possibility of failure.","Power supply":"DC5V 15mA (internal power supply from the sequencer) DC24V Tasu 20 Pasento -15 Pasento 40MA (external power supply)","Product type":"Analog Input Special Adapter","Current input":"Ambient temperature 25 °C± 5 °C: 0.5% ± with respect to full-scale 16mA (± 80µA) ambient temperature 0 °C~ 55 °C: full scale 16mA for ± 1.0% (± 160µA)","Use atmosphere":"Corrosive, there is no flammable gas, conductive dust (dust) that is not terribly","Apply sequencer":"FX3S, FX3G, FX3U, FX3GC, FX3UC (FX3UC-32MT-LT since Ver.1.20) connection to the FX3S is required FX3S-CNV-ADP. Connection to the FX3G is required FX3G-CNV-ADP. Connection to the FX3U and FX3UC-32MT-LT (-2), you must have the function expansion board.","Shipping Weight":"1.5 Kg","lifecycle_stage":"mature","O occupied points":"0 points (no relation to the maximum input and output points of the sequencer)","Relative humidity":"5 ~ 95% RH (non-condensing) ...... operation","Withstand voltage":"All terminals and between the ground terminal: AC500V 1 minute","Ambient temperature":"0 ~ 55 °C····· -25 ~ 75 °C····· during storage operations","Estimated Lead Time":"1 - 10 Working Days","Input characteristic":"For each channel, you can set the input mode (voltage / current input) is.","Insulation resistance":"All terminals and between the ground terminal: DC500V 5MO more in insulation resistance tester","resolution Voltage input":"2.5mV (10V × 1/4000)","Digital output Voltage input":"12bit binary","FX3S / FX3G / FX3GC sequencer":"250µs (every calculation cycle update of the data)","Overall accuracy Voltage input":"Ambient temperature 25 °C± 5 °C: 0.5% ± with respect to full-scale 10V (± 50mV) ambient temperature 0 °C~ 55 °C: full scale 10V for ± 1.0% (± 100mV)","Direct mounting at the time-Frequency":"10 ~ 57Hz : Half amplitude: 0.075mm X, Y, Z each direction 10 times (for a total of each 80 minutes)","A / D conversion time-FX3U / FX3UC PLC":"200µs (every calculation cycle update of the data)","The absolute maximum input Voltage input":"-0.5V, + 15V","Analog input Analog input range Voltage input":"DC0V ~ 10V (input resistance 194kO)","Vibration resistance- When the DIN rail mounting Frequency":"10 ~ 57Hz : Half amplitude: 0.035mm X, Y, Z each direction 10 times (for a total of each 80 minutes)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$136.00 – $229.87","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/af7737557eb92d6890ed728b85a6f0fe.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What PLCs is the FX3U-4AD-ADP compatible with?","answer":"It works with FX3S, FX3G, FX3U, FX3GC, and FX3UC series PLCs. An adapter (FX3S-CNV-ADP for FX3S, FX3G-CNV-ADP for FX3G) or function expansion board (for FX3U/FX3UC) is required for connection."},{"question":"What are the key accuracy specs for the FX3U-4AD-ADP?","answer":"Voltage input accuracy is ±0.5% of full scale (10 V) at 25°C, ±1.0% over 0-55°C. Current input accuracy is ±0.5% of full scale (16 mA) at 25°C, ±1.0% over 0-55°C. Resolution is 12 bits (2.5 mV per step for voltage)."},{"question":"Does the FX3U-4AD-ADP occupy I/O points on the PLC?","answer":"No, it occupies zero I/O points, so it does not reduce the maximum input/output count of the PLC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/FX3U-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/FX3U-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}}