{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PXR3-BAY2-5VVA1","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"PXR3-BAY2-5VVA1","canonicalUrl":"https://aoctrl.com/fuji-electric/PXR3-BAY2-5VVA1","factsUrl":"https://aoctrl.com/api/mcp/products/PXR3-BAY2-5VVA1","rawCanonicalId":null},"summary":{"shortDescription":"Fuji Electric PXR Series, PXR3-BAY2-5VVA1, 1/32 DIN temperature and process controller, 4-20mA DC / 1-5V DC input, relay contact output, RS485 communications + digital input, standard 100-240V AC supply.","salesMarkdown":"## PXR3-BAY2-5VVA1 — 1/32 DIN controller with RS485 and alarm It accepts a 4-20mA DC or 1-5V DC input signal and drives a relay contact output (SPST) for heating or cooling control. A high/low alarm output (1 point) is onboard, plus RS485 communications and a digital input for remote setpoint switching or run/hold. Power supply is standard 100-240V AC, 50/60Hz. The 4-20mA / 1-5V input covers the two most common analog process signals — loop-powered transmitters (pressure, flow, level) and voltage-output sensors. The SPST relay output switches resistive loads up to the controller's rated contact capacity; it is sized for driving a contactor coil or a small heater SSR, not a motor directly. The RS485 port enables Modbus RTU communication with a PLC or SCADA host, and the digital input gives a hardwired remote function without needing a separate I/O module. Programming uses North American code conventions, which means the parameter structure follows the familiar Fuji PXR layout for US-market integrators. ## Integration notes The 1/32 DIN cutout (22.2 x 45 mm per standard) fits a tight panel row — common in multi-zone temperature cabinets where every millimeter counts. The relay output is SPST, so verify whether your load requires normally-open or normally-closed logic; the PXR series allows configurable action. RS485 wiring is two-wire half-duplex; terminate the bus at both ends if more than one controller is on the line. The digital input can be wired to a selector switch or PLC dry contact for remote setpoint change without touching the front panel.","metaTitle":"Fuji Electric PXR3-BAY2-5VVA1 PXR Series, 1/32 DIN Controlle","metaDescription":"Fuji Electric PXR3-BAY2-5VVA1 PXR Series temperature/process controller. 1/32 DIN, 4-20mA/1-5V input, relay output, RS485. Current production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Process / Temperature Controllers"],"specifications":{"TYPE":"PXR SERIES","Part #":"PXR3-BAY2-5VVA1","Weight":"0.09 kgs","Category":"Control Devices","PROGRAMMING":"North American Code","ALARM OUTPUT":"High/low alarm 1 point","INPUT SIGNAL":"4-20mA DC, 1-5V DC","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":"Relay contact output (SPST)","FRONT PANEL SIZE":"1/32 DIN (24x48mm)","ADDITIONAL FUNCTIONS":"RS485 communications + DI"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$516.37","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/PXR3-BAY2-5VVA1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the PXR3-BAY2-5VVA1 and get a price?","answer":"The PXR3-BAY2-5VVA1 is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What input signals does the PXR3-BAY2-5VVA1 accept?","answer":"It accepts 4-20mA DC and 1-5V DC analog input signals."},{"question":"Does the PXR3-BAY2-5VVA1 have communications?","answer":"Yes, it includes RS485 communications plus a digital input for remote functions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/PXR3-BAY2-5VVA1","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-BAY2-5VVA1 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}}