{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GT15-QBUS2","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"GT15-QBUS2","canonicalUrl":"https://aoctrl.com/mitsubishi/GT15-QBUS2","factsUrl":"https://aoctrl.com/api/mcp/products/GT15-QBUS2","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSEC-Q series, Bus Connection Unit, GT15-QBUS2, 16 I/O points, 0.44 A at 5 VDC.","salesMarkdown":"The GT15-QBUS2 is a bus connection unit for the Mitsubishi MELSEC-Q series, used to extend the I/O bus to remote or adjacent racks. It occupies 16 I/O points and draws 0.44 A from the 5 V backplane supply. ## Integration notes The 16-point I/O assignment supports both intelligent and standard modules. Verify the backplane current budget — the 0.44 A draw at 5 VDC is within typical MELSEC-Q power supply capacity but should be summed across all bus units on the same rail.","metaTitle":"Mitsubishi GT15-QBUS2 Bus Connection Unit, 16 I/O points","metaDescription":"GT15-QBUS2 bus connection unit for MELSEC-Q series. 16 I/O points, 0.44A at 5V. Mature lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["HMI Operator Interfaces"],"specifications":{"title":"GT15-QBUS2","Product No.":"GT15-QBUS2","description":"Bus Connection Unit","Product type":"Bus Connection Unit","Shipping weight":"3Kg","lifecycle_stage":"mature","Estimated Lead Time":"Usually ships in 1 - 10 working days.","I/O occupied points":"16 points (I/O assignment;16 intelligent points","Number of channels(ch)":"1","Internal consumed current (DC5V)":"0.44A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$420.00 – $471.03","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/14b6936d4ed7befcbd3b9613d43860f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy GT15-QBUS2?","answer":"We source and quote the GT15-QBUS2 to order against an RFQ. Contact us for current availability and pricing."},{"question":"What are the key specifications of GT15-QBUS2?","answer":"It is a bus connection unit for MELSEC-Q, occupying 16 I/O points and drawing 0.44 A from the 5 V backplane."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/GT15-QBUS2","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/GT15-QBUS2 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}}