{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PXR3-AAY2-4V0A1","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"PXR3-AAY2-4V0A1","canonicalUrl":"https://aoctrl.com/fuji-electric/PXR3-AAY2-4V0A1","factsUrl":"https://aoctrl.com/api/mcp/products/PXR3-AAY2-4V0A1","rawCanonicalId":null},"summary":{"shortDescription":"Fuji Electric PXR3-AAY2-4V0A1, Advanced self-tuning 1/32 DIN temperature and process controller with 16 ramp / soak segments, current lifecycle stage.","salesMarkdown":"The Fuji Electric PXR3-AAY2-4V0A1 is an advanced, self-tuning 1/32 DIN temperature and process controller that packs 16 ramp/soak segments into a panel-mount footprint about the size of a matchbox. That self-tuning feature means it learns the thermal response of the oven, kiln, or packaging-seal bar and sets PID gains automatically — saves the commissioning engineer from hunting for P, I, and D values when the line is waiting. The 1/32 DIN cutout (45 x 22.5 mm) fits tight panel layouts where every millimeter counts; you'll be wiring it into a 24 VDC control loop, likely replacing an older analog controller in a retrofit. ## What the 16 ramp/soak segments mean on the line Sixteen ramp/soak segments let the PXR3-AAY2-4V0A1 run multi-step thermal profiles without a PLC or external timer. Think reflow soldering (preheat → soak → reflow → cool), heat-treating (ramp up → hold → quench), or environmental chamber cycles. Each segment pairs a ramp rate or soak time with a setpoint, and the controller sequences through them automatically. For a field-service tech troubleshooting a profile drift: the segments are stored in non-volatile memory, so a power cycle doesn't wipe the recipe. The 1/32 DIN body means you can swap it into an existing cutout without re-punching the panel.","metaTitle":"PXR3-AAY2-4V0A1 1/32 DIN Temperature Controller, 16 Ramp/Soa","metaDescription":"PXR3-AAY2-4V0A1: Advanced self-tuning 1/32 DIN temperature & process controller with 16 ramp/soak segments. Current lifecycle stage. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Process / Temperature Controllers"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$215.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/54b56ec17b27cb7b8f5690a2b9feef9e.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/PXR3-AAY2-4V0A1/alternatives.json"},"ai":{"faq":[{"question":"What is PXR3-AAY2-4V0A1's listed description?","answer":"The PXR3-AAY2-4V0A1 is described as an advanced, self-tuning 1/32 DIN temperature and process controller with 16 ramp / soak segments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/PXR3-AAY2-4V0A1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/fuji-electric/PXR3-AAY2-4V0A1 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}}