{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PXR3-REY2-4V0A1","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"PXR3-REY2-4V0A1","canonicalUrl":"https://aoctrl.com/fuji-electric/PXR3-REY2-4V0A1","factsUrl":"https://aoctrl.com/api/mcp/products/PXR3-REY2-4V0A1","rawCanonicalId":null},"summary":{"shortDescription":"PXR Series, 1/32 DIN Temperature & Process Controller, Thermocouple (°F) input, Current output, 100-240V AC supply, 16 ramp/soak segments, North American Code programming.","salesMarkdown":"## What this controller does on your panel The PXR3-REY2-4V0A1 is a 1/32 DIN temperature and process controller from the PXR series, sized for a 24x48mm panel cutout. It accepts a thermocouple input scaled in °F and drives a current output to the final control element. The controller includes 16 ramp/soak segments for profile-based heat-treat or batch processes, and its self-tuning algorithm adjusts PID parameters on the fly. Programming follows North American Code conventions, so the parameter map matches what US-based integrators expect. Power supply is standard 100-240V AC, 50/60Hz. No alarm output on this variant. The 1/32 DIN form factor (24x48mm panel cutout) is the smallest standard controller size — it fits tight panels where every millimeter counts, but the display and terminal access are correspondingly compact. If your panel has room, a 1/16 DIN (48x48mm) sibling gives a larger readout and more terminal spacing for the same input/output options. Current output (versus relay or SSR-drive) means this controller drives analog-actuated valves or SCR power controllers directly, without an external signal conditioner. If your load is a contactor or solid-state relay with DC input, you would need the relay-output variant instead. Thermocouple input in °F is fixed — no RTD or linear process signal on this order code.","metaTitle":"PXR3-REY2-4V0A1 PXR Series 1/32 DIN Temp Controller, Current","metaDescription":"PXR3-REY2-4V0A1 is a self-tuning 1/32 DIN temperature and process controller from the PXR series. Accepts thermocouple input (°F), provides current output, 100-240V AC supply. Acti","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"TYPE":"PXR SERIES","Part #":"PXR3-REY2-4V0A1","Weight":"0.09 kgs","Category":"Control Devices","PROGRAMMING":"North American Code","ALARM OUTPUT":"No Alarm Output","INPUT SIGNAL":"Thermocouple (°F)","POWER SUPPLY":"Standard (100-240V AC, 50/60Hz)","Sub Category":"Temperature & Process Controllers","Top Category":"Automation and Control Systems","lifecycle_stage":"current","CONTROL OUTPUT 1":"Current output","FRONT PANEL SIZE":"1/32 DIN (24x48mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$215.00 – $322.29","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/54b56ec17b27cb7b8f5690a2b9feef9e.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/PXR3-REY2-4V0A1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to PXR3-REY2-4V0A1?","answer":"Within the PXR series, the closest functional sibling is the PXR3-REY2-4V0A2, which adds an alarm output. The input and output type (thermocouple °F, current output) and power supply are identical. Panel cutout and wiring are the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/PXR3-REY2-4V0A1","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-REY2-4V0A1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}