{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HMISTM6400FW","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"HMISTM6400FW","canonicalUrl":"https://aoctrl.com/schneider/HMISTM6400FW","factsUrl":"https://aoctrl.com/api/mcp/products/HMISTM6400FW","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Harmony ST6, 7 inch colour TFT LCD touch panel, 800 x 480 WVGA, 24 V DC, IP65 front panel, ARM Cortex-A8 processor.","salesMarkdown":"The Schneider Electric HMISTM6400FW is a 7-inch colour TFT LCD touch panel from the Harmony ST6 series, built around an ARM Cortex-A8 processor. It runs on 24 V DC supply and delivers 800 x 480 WVGA resolution with 16 million colours — enough clarity for line-status screens, recipe selection, and alarm pages on a machine cell. Mounts through a Ø 22 mm panel cut-out on 1.5 to 6 mm thick material. The front panel carries IP65 / NEMA 4 and NEMA 13 protection — rated for washdown areas and indoor enclosures where dust or splash is present. Rear side is IP20, standard for inside the cabinet. Dimensions are 7.9 in wide by 5.4 in tall by 2.3 in deep (201.2 x 137.2 x 57.7 mm). That depth includes the rear body; plan for clearance behind the panel for the RJ45 and USB connectors. ## Connectivity and protocols Built-in ports: one serial RS232C/RS485 on RJ45 (2400–115200 bps), two USB 2.0 (type A and micro B), and two Ethernet 10/100BASE-T RJ45. Downloadable protocol support includes Modbus, Uni-TE, and third-party protocols — covers the common PLC brands (Schneider Modicon, Mitsubishi Melsec, Omron Sysmac, Rockwell Allen-Bradley, Siemens Simatic). ## Memory and runtime Holds 1 GB device memory, 128 MB user data memory, and 512 KB backup memory. Supports up to 200 application pages. Real-time clock is built in and active across the 0–50 °C operating range. Backlight rated for 20,000 hours white.","metaTitle":"Schneider HMISTM6400FW Harmony ST6 7\" Touch Panel, WVGA, 24","metaDescription":"Schneider Electric HMISTM6400FW Harmony ST6 7-inch colour TFT touch panel. 800x480 WVGA, 24 VDC, IP65 front, ARM Cortex-A8. Active lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["HMI Operator Interfaces"],"specifications":{"Depth":"2.3 in (57.7 mm)","Width":"7.9 in (201.2 mm)","title":"HMISTM6400FW","Height":"5.4 in (137.2 mm)","Category":"US10MC222565","Standards":"IEC 61000-6-4 IEC 61000-6-2 IEC 61131-2 UL 61010-2-201 CSA C22.2 No 61010-2-201 CSA C22.2 No 213","Brightness":"16 levels","Directives":"2014/35/EU - low voltage directive 2014/30/EU - electromagnetic compatibility","Fixing mode":"Ø 22 mm hole 1.5 to 6 mm thick panel UL 61010-2-201 Ø 22 mm hole IEC 61131-2 Ø 22 mm hole IEC 61000-6-2","Touch panel":"Single touch analogue resistive","description":"Touch panel display, Harmony ST6, 7\"W display, 1COM, 2Ethernet, USB host&device, 24 VDC, no Logo on front display","Display Type":"Colour TFT LCD","Display size":"7 inch","Product brand":"Schneider Electric Modicon Mitsubishi Melsec Omron Sysmac Rockwell Automation Allen-Bradley Siemens Simatic","Character font":"ASCII ASCII (European characters) Chinese (simplified Chinese) Japanese (ANK, Kanji) Katakana Korean Taiwanese (traditional Chinese)","Display colour":"16 million colours","Front material":"Plastic","Inrush current":"30 A","Processor name":"ARM Cortex-A8","Realtime clock":"Built-in 0...50 °C Built-in 10...90 % RH","Number of pages":"200 application pages","lifecycle_stage":"current","Local signalling":"Status LED green, steady offline Status LED green, steady operating Status LED green, flashing operating Status LED green, faded stand-by Status LED orange, flashing software starting up Status LED red, steady power supply (ON) Status LED red, flashing operating Status LED red, off power supply (OFF)","Range of Product":"Harmony ST6","Shock resistance":"147 m/s² 11 ms X, Y, Z directions for 10 cycles (approx. 100 min))IEC 61131-2","Relative humidity":"10...90 % non-condensing","Backlight lifespan":"20000 hours white","Cut-out dimensions":"Ø 22.5 mm","Display Resolution":"800 x 480 pixels WVGA","Enclosure Material":"PC","Memory description":"1 GB device memory 128 MB user data memory 512 KB backup memory","Operating altitude":"6561.68 ft (2000 m)","Vibration resistance":"+/- 3.5 mm 5...9 Hz) X, Y, Z directions for 10 cycles (approx. 100 min) IEC 61131-2 9.8 m/s² 9...150 Hz)","Nbr. of units in pkg.":"1","Downloadable protocols":"Modbus Uni-TE Third party protocols","Power Consumption in W":"10.4 W","IP degree of protection":"IP20 IEC 61131-2 rear panel) IP65 IEC 61131-2 front panel)","Immunity to microbreaks":"2 ms","NEMA degree of protection":"NEMA 4 front panel (indoor use) NEMA 13 front panel (in enclosure)","Product or Component Type":"Touch panel screen","[Us] rated supply voltage":"24 V DC +/- 20 %)","Integrated connection type":"1 COM1 serial link - female RJ45 - RS232C/RS485 2400...115200 bps) 1 USB 2.0 type A 1 USB 2.0 type micro B 2 Ethernet - female RJ45 - 10/100BASE-T","Electromagnetic compatibility":"Electrical fast transient/burst immunity test - test level: 2 kV (power ports) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 1 kV (signal ports) Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to IEC 61000-4-2 level 3 Electrostatic discharge immunity test - test level: 8 kV (air discharge)","Ambient Air Temperature for Storage":"-4...140 °F (-20...60 °C)","Ambient Air Temperature for Operation":"32...122 °F (0...50 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a36225ac77e502bba127b8f9f8780082.pdf","sourceUrl":"https://www.se.com/us/en/product/HMISTM6400FW/touch-panel-display-harmony-st6-7w-display-1com-2ethernet-usb-host-device-24-vdc-no-logo-on-front-display/"},"ai":{"faq":[{"question":"What compliance documentation does HMISTM6400FW carry?","answer":"The panel carries UL 61010-2-201, CSA C22.2 No 61010-2-201, and IEC 61131-2 approvals. It also meets IEC 61000-6-4 (emissions) and IEC 61000-6-2 (immunity), and is CE marked under the Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU."},{"question":"What is the closest alternative to HMISTM6400FW in the Harmony ST6 family?","answer":"Within the same Harmony ST6 series, the closest sibling is the HMISTM6400 (without the FW suffix). The difference is in the preloaded protocol set — the FW variant includes factory support for the wider range of third-party protocols. Physical dimensions, display, power supply, and approvals are identical."},{"question":"Where can I buy HMISTM6400FW?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/HMISTM6400FW","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/HMISTM6400FW 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}}