{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MR-J4-200AB","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"MR-J4-200AB","canonicalUrl":"https://aoctrl.com/mitsubishi/MR-J4-200AB","factsUrl":"https://aoctrl.com/api/mcp/products/MR-J4-200AB","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSERVO MR-J4-200AB servo drive, SSCNETIII/H, lifecycle stage current.","salesMarkdown":"## Integration notes The MR-J4-200AB: SSCNETIII/H is a dedicated fiber-optic motion bus, not a general-purpose fieldbus — the drive expects a compatible Mitsubishi controller (e.g., Q-series, L-series motion CPU) on the same ring. No MODBUS or Ethernet/IP gateway is built into this unit; communication is fixed at the SSCNET protocol. The drive's power stage and control logic share a single 24 VDC control supply; verify the power budget on the backplane before wiring.","metaTitle":"Mitsubishi MR-J4-200AB MELSERVO Servo Drive, SSCNETIII/H, Cu","metaDescription":"Mitsubishi MR-J4-200AB MELSERVO servo drive with SSCNETIII/H communication. Lifecycle stage: current. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Drives"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.mitsubishielectric.com/fa/en/products/MR-J4-200AB","alternativesUrl":"https://aoctrl.com/api/mcp/products/MR-J4-200AB/alternatives.json"},"ai":{"faq":[{"question":"What is the MR-J4-200AB's communication protocol?","answer":"It uses SSCNETIII/H, Mitsubishi's high-speed fiber-optic motion network, not a general-purpose fieldbus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/MR-J4-200AB","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/MR-J4-200AB 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}}