{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LJ71C24-R2-CM","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"LJ71C24-R2-CM","canonicalUrl":"https://aoctrl.com/mitsubishi/LJ71C24-R2-CM","factsUrl":"https://aoctrl.com/api/mcp/products/LJ71C24-R2-CM","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSEC iQ-R series communication module, LJ71C24-R2-CM, 230.4kbps max speed, programmable controller.","salesMarkdown":"## Serial comm module for the iQ-R backplane The Mitsubishi LJ71C24-R2-CM sits on the MELSEC iQ-R backplane as a serial communication module, rated for up to 230.4 kbps.*1 That figure holds the line for most point-to-point protocols, provided the baud-rate configuration matches the remote device's capability — a mismatch on parity or stop bits will drop the link, not the controller. ## Sourcing posture The module's lifecycle is current, so it remains a first-line BOM entry. Lead time is quoted at 1–10 working days per the supplier's channel; actual availability varies with open-order position, so an RFQ against a specific quantity locks the slot. For a second-source review, the closest parametric peer is the LJ71C24-CM, but the -R2 difference means the buyer must confirm the interface before committing the line. No other peer listed (LJ71E71-100-CM, LJ71GF11-T2-CM) serves the same serial function; those are Ethernet and fiber modules respectively.","metaTitle":"Mitsubishi LJ71C24-R2-CM Programmable Controller, 230.4kbps","metaDescription":"Mitsubishi MELSEC iQ-R serial comm module, LJ71C24-R2-CM. Max 230.4 kbps. Current lifecycle, quoted to order. Product No. LJ71C24-R2-CM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"title":"LJ71C24-R2-CM","Product No.":"LJ71C24-R2-CM","description":"Programmable Controller","Product Type":"Programmable Controller","Shipping Weight":"2 Kg","lifecycle_stage":"current","Estimated Lead Time":"1 - 10 working days.","Max. communication speed":"230.4kbps*1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$441.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7d582ae3574f4f8b4713cc3cea5297ac.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum communication speed?","answer":"The maximum communication speed is 230.4 kbps."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/LJ71C24-R2-CM","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/LJ71C24-R2-CM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}