{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PXR4TCY1-FVM00","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"PXR4TCY1-FVM00","canonicalUrl":"https://aoctrl.com/fuji-electric/PXR4TCY1-FVM00","factsUrl":"https://aoctrl.com/api/mcp/products/PXR4TCY1-FVM00","rawCanonicalId":null},"summary":{"shortDescription":"Fuji PXR series, digital temperature controller, order code PXR4TCY1-FVM00, 13mm PV display, 11mm SV display, RS485 communication with MODBUS and Z-ASC protocols, heater break alarm, multiple alarm functions, heating and cooling control.","salesMarkdown":"## What the key specs mean for fit The PXR4TCY1-FVM00: The RS485 port speaks both MODBUS and Fuji's own Z-ASC protocol — you pick one at configuration. That dual-protocol support means it drops into a MODBUS RTU network without a gateway, but if your existing line uses Fuji PLCs, Z-ASC keeps the addressing simple. Heater break alarm is built in — it monitors the current loop on the heater output and flags a fault if the load drops below a set threshold. That's a real time-saver on a mold-heater or oven zone: you catch a burned-out SSR or open element before the process drifts. The multiple alarm function includes configurable delay, excitation/non-excitation switching, and lock combinations. That means you can set a latching high-temp alarm that stays on until manually reset, while a low-temp alarm auto-clears — all in one controller. Heating and cooling control is adaptive — it can self-tune the PID for dual-output applications like a chiller barrel or a thermal chamber that needs both heat and refrigerant. The step self-heating adjustment means it compensates for thermal inertia without overshoot.","metaTitle":"Fuji PXR4TCY1-FVM00 Temperature Controller, PV 13mm","metaDescription":"Fuji PXR4TCY1-FVM00 digital temperature controller with 13mm PV display, 11mm SV display, RS485 Modbus/Z-ASC, heater break alarm. Current production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Process / Temperature Controllers"],"specifications":{"PV display":"13mm","SV display":"11mm","Digital input":"by operating an external switch or the like, optionally SV (set value), perform a variety of events.","Shipping Weight":"1.3 Kg","lifecycle_stage":"current","Heater break alarm":"injury prevents the device in the first place.","RS485 communication":"from the MODBUS protocol and Z-ASC (our original) 2 were selected","Multiple alarm function":"can also delay action, excitation / non-excitation switching lock combination.","Heating and cooling control":"can also be adapted step self-heating performance."}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$237.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/PXR4TCY1-FVM00/alternatives.json"},"ai":{"faq":[{"question":"What communication protocols does PXR4TCY1-FVM00 support?","answer":"RS485 communication with two selectable protocols: MODBUS and Fuji's original Z-ASC protocol."},{"question":"What is the PV display size on this controller?","answer":"The PV (process value) display is 13mm, and the SV (set value) display is 11mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/PXR4TCY1-FVM00","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/PXR4TCY1-FVM00 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}}