{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PXR3-ACC2-4B0A1","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"PXR3-ACC2-4B0A1","canonicalUrl":"https://aoctrl.com/fuji-electric/PXR3-ACC2-4B0A1","factsUrl":"https://aoctrl.com/api/mcp/products/PXR3-ACC2-4B0A1","rawCanonicalId":null},"summary":{"shortDescription":"Fuji Electric PXR3 series, 1/32 DIN advanced temperature and process controller, self-tuning with 16 ramp/soak segments, order code PXR3-ACC2-4B0A1.","salesMarkdown":"The Fuji Electric PXR3-ACC2-4B0A1 is a 1/32 DIN panel-mount temperature and process controller that self-tunes its PID loop and provides 16 ramp/soak segments for multi-step thermal profiles — think oven cure cycles, autoclave ramps, or batch reactor sequences where the setpoint needs to follow a timed temperature curve rather than hold a single target. ## What the 16 ramp/soak segments mean for your process Sixteen ramp/soak segments let the controller execute complex thermal recipes — a typical use is a four-ramp, four-soak profile for epoxy cure or metal heat-treating — without an external PLC or sequencer. Each segment defines a ramp rate (time to target temperature) and a soak duration (hold at that temperature), and the controller advances through the profile automatically. The self-tuning function measures the process response and sets the PID gains automatically, which saves commissioning time on ovens, furnaces, and environmental chambers where manual tuning would be trial-and-error. The 1/32 DIN form factor (48 × 24 mm panel cutout) fits standard DIN-rail adapter frames or panel cutouts alongside other miniature controllers. It is sized for equipment where panel space is tight — lab ovens, packaging machines, small autoclaves — and its shallow depth leaves room behind the panel for wiring and optional output modules.","metaTitle":"PXR3-ACC2-4B0A1 Temperature Controller, 1/32 DIN, 16 Ramp/So","metaDescription":"PXR3-ACC2-4B0A1 is a self-tuning 1/32 DIN temperature and process controller with 16 ramp/soak segments. Current lifecycle stage. Sourced to order.","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-ACC2-4B0A1/alternatives.json"},"ai":{"faq":[{"question":"What is the PXR3-ACC2-4B0A1 used for?","answer":"It is a 1/32 DIN temperature and process controller with 16 ramp/soak segments, used for multi-step thermal profiling in ovens, furnaces, autoclaves, and batch reactors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/PXR3-ACC2-4B0A1","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-ACC2-4B0A1 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}}