{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GT1155-QTBD","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"GT1155-QTBD","canonicalUrl":"https://aoctrl.com/mitsubishi/GT1155-QTBD","factsUrl":"https://aoctrl.com/api/mcp/products/GT1155-QTBD","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi GOT1000 series, GT1155-QTBD, 5.7\" TFT color LCD touch screen, 320x240 resolution, 256 colors, 400 cd/m², 512 KB battery-backed SRAM, flash C drive 3 MB, mature lifecycle.","salesMarkdown":"## HMI integration walkthrough — GT1155-QTBD The Mitsubishi GT1155-QTBD is a 5.7-inch TFT color LCD touch screen from the GOT1000 series, running 320×240 resolution at 256 colors. LCD intensity is rated 400 cd/m², adjustable in 8 levels — per the datasheet, that's enough for panel-mount readability under typical factory lighting, though direct sunlight exposure is outside the operating atmosphere spec. The touch layer registers up to two points simultaneously, which limits gesture support but covers single-touch and basic two-finger operations reliably. Internal memory splits into two domains: a D drive with 512 KB SRAM backed by a lithium battery (rated life approximately 5 years at 25 °C ambient), retaining clock data, alarm history, recipe data, and time-action settings. The C drive is 3 MB flash memory storing the project file and OS. Mounting is inside a control panel with Class D grounding — 100 Ω or less, bonded to the panel when a dedicated ground isn't available. The operating temperature range is 0 to 50 °C at the display section, extending to 55 °C when mounted horizontally. Self-cooled, no fan.","metaTitle":"Mitsubishi GT1155-QTBD GOT1000 5.7\" TFT Touch Screen, 320x24","metaDescription":"Mitsubishi GT1155-QTBD GOT1000 5.7\" TFT touch screen, 256 colors, 400 cd/m², 512 KB battery-backed SRAM. 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":{"D":"drive SRAM (Internal), 512kbyes (battery backup)","Life":"Approx. 5 years (Operating ambient temperature of 25 )","Type":"TFT color liquid crystal","title":"GT1155-QTBD","Weight":"0.7 Kg (Excluding mounting fixtures)","C drive":"Flash memory (Internal), for storing project data (3Mbytes) and OS","Key size":"Minimum 16 16 dots (per key)","Grounding":"Class D grounding (100 or less), To be connected to the panel when grounding is not possible","Resolution":"320 240 dots","Product No.":"GT1155-QTBD","Screen size":"5.7\"","description":"GOT1000 Touch Screen","Display size":"W115(4.53) H86(3.39)[mm](inch) (Horizontal format)","Product Type":"GOT1000 Touch Screen","Backup target":"Clock data, alarm history, recipe data and time action setting value","Display color":"256 colors","Cooling method":"Self-cooling","Display section":"0 to 50","Shipping Weight":"8 Kg","lifecycle_stage":"mature","Packaging Weight":"1.5 Kg","Pollution degree":"2 or less","Shock resistance":"Compliant with JIS B3502, IEC 61131-2 (147 m/s2, 3 times each in X, Y and Z directions)","Operating altitude":"2000 m (6562 ft) max.","Estimated Lead Time":"Usually ships in 1-10 working days.","Intensity adjustment":"8-level adjustment","Number of touch keys":"300 keys/screen (Matrix structure of 15 lines 20 columns)","Operating atmosphere":"Must be free of lamp black, corrosive gas, flammable gas, or excessive amount of electro conductive dust particles and must be no direct sunlight. (Same as for saving)","Overvoltage category":"II or less","Installation location":"Inside control panel","Intensity of LCD only":"400[cd/m2] (Adjustable in 8 levels)","Display angle Left/Right":"70 degrees Top : 70 degrees Bottom : 50 degrees (Horizontal format)","Storage ambient humidity":"10 to 90% RH, non-condensing","Operating ambient humidity":"10 to 90% RH, non-condensing","Other than display section":"0 to 55 (when horizontally installed), 0 to 50 (when vertically installed)","Packaging Weight dimension":"2 Kg","Storage ambient temperature":"-20 to 60","Life (Number of write times)":"100,000 times","Display character 16-dot standard font":"20 characters 15 lines (Horizontal format), 12-dot standard font: 26 characters 20 lines (Horizontal format)","Number of points touched simultaneously":"Maximum of 2 points"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$906.00 – $1,756.03","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fd44279938b53980e8c1bc5e3b071c8b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the battery-backed SRAM size and expected life on the GT1155-QTBD?","answer":"The D drive is 512 KB SRAM with battery backup, retaining clock data, alarm history, recipe data, and time-action settings. Battery life is approximately 5 years at 25 °C operating ambient temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/GT1155-QTBD","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/GT1155-QTBD 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}}