{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HMISCU6B5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"HMISCU6B5","canonicalUrl":"https://aoctrl.com/schneider/HMISCU6B5","factsUrl":"https://aoctrl.com/api/mcp/products/HMISCU6B5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Harmony SCU HMISCU6B5 HMI operator interface, 24 V DC supply, 0.0078 A, 128 MB onboard memory, 320 x 240 QVGA TFT colour display, Modbus TCP/IP/CANopen/Modbus, IP20, NEMA 4X front panel.","salesMarkdown":"## Overview The HMISCU6B5 is a Schneider Harmony SCU HMI operator interface with a 320 x 240 pixel QVGA backlit LED colour TFT LCD touchscreen, running on a 24 V DC external supply drawing 0.0078 A. It carries 128 MB of onboard Flash NAND memory and 128 MB DRAM for application runtime, with 128 kB FRAM for data storage. The unit supports Modbus TCP/IP, CANopen, and Modbus protocols via its Ethernet, RS-232, RS-485, and USB interfaces, and is sealed to IP20 with a NEMA 4X front panel for washdown environments. Compared to the HMISTO511, which has 16 MB application memory and draws 5.0 W, the HMISCU6B5 offers 128 MB onboard memory and consumes 15.0 W — a 3x power increase for significantly more data handling and a larger 320 x 240 display versus 200 x 80 pixels. Choose the HMISCU6B5 for applications requiring richer graphics and larger recipe or alarm logs. The HMISCU6B5 is an active catalog item in the Harmony SCU range. It carries CE marking, UL 508, CSA C22.2 No 213, and FCC Class A certifications, plus California Proposition 65 compliance documentation. No obsolescence notice is recorded; standard lead times apply via RFQ.","metaTitle":"Schneider HMISCU6B5 Harmony SCU HMI, 24 V DC, 128 MB","metaDescription":"Schneider HMISCU6B5 Harmony SCU HMI operator interface: 24 V DC, 0.0078 A, 128 MB onboard memory, Modbus TCP/IP/CANopen, IP20, 147 m/s² shock (DIN rail).","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"102 mm","Width":"128 mm","Height":"74.95 mm","Supply":"External source","Marking":"CE","Standards":"CSA C22.2 No 213 Class I Division 2 EN 61131-2 IEC 61000-6-2 ANSI/ISA 12-12-01 UL 508 FCC Class A","Brightness":"16 levels via touch panel","Fixing mode":"By 1 nut - diameter: Ø 22 mm, mounting on: 1...6 mm thick panel","Touch panel":"Analogue","Display size":"3.5 inch","Display type":"with backlit LED colour TFT LCD","Character font":"Chinese (simplified Chinese) ASCII Taiwanese (traditional Chinese) Korean Japanese (ANK, Kanji)","Inrush current":"30 A","Processor name":"ARM926EJ-S","Product weight":"0.551 kg","Realtime clock":"Built-in","Input impedance":"2.81 kOhm 4.7 kOhm","Number of pages":"Limited by internal memory capacity","lifecycle_stage":"current","Local signalling":"No indicator","Maximum pressure":"800...1114 hPa","Pollution degree":"2 conforming to IEC 60664","Range of product":"Harmony SCU","Shock resistance":"147 m/s² for 11 ms (on DIN rail) conforming to IEC 60068-2-27 294 m/s² for 6 ms (on panel mounting) conforming to IEC 60068-2-27","Software package":"SoMachine","Storage altitude":"0...10000 m","Relative humidity":"5...85 % without condensation","Backlight lifespan":"50000 hours with 65000 colours","Display resolution":"320 x 240 pixels QVGA","Enclosure material":"PC/PBT","Memory description":"Flash NAND, 128 MB Internal data storage FRAM, 128 kB Application run DRAM, 128 MB","Operating altitude":"<= 2000 m","Analogue input type":"RTD at - 200...600 °C - resolution: 16 bits temperature probe: Pt 100/Pt 1000 RTD at - 50...200 °C - resolution: 16 bits temperature probe: Ni 100/Ni 1000 RTD at - 200...760 °C - resolution: 16 bits (thermocouple J) RTD at - 240...1370 °C - resolution: 16 bits (thermocouple K) RTD at 0...1600 °C - resolution: 16 bits (thermocouple R) RTD at 200...1800 °C - resolution: 16 bits (thermocouple B) RTD at 0...1600 °C - resolution: 16 bits (thermocouple S) RTD at - 200...400 °C - resolution: 16 bits (thermocouple T) RTD at - 200...900 °C - resolution: 16 bits (thermocouple E) RTD at - 200...1300 °C - resolution: 16 bits (thermocouple N)","Device presentation":"Complete product","Sensor power supply":"15...28.8 V DC >= 15 V, current (state 1): >= 5 mA 15...28.8 V DC >= 15 V, current (state 1): >= 2.5 mA =N>=2)) 3...12 ms integrator (none/run/stop)","Analogue input range":"0...20 mA/4...20 mA - resolution: 12 bits, input impedance: 250 Ohm (tolerance: +/- 1 %) -10...+10 V or 0...10 V - resolution: 12 bits + sign, input impedance: >= 1 MOhm","Vibration resistance":"+/- 3.5 mm (f = 5...9 Hz) conforming to IEC 60068-2-6 1 gn (f = 9...150 Hz) conforming to IEC 60068-2-6","Analogue input number":"2 for analog input 2 for RTDs","Analogue output range":"0...20 mA/4...20 mA (> 300 Ohm) for open-circuit -10...10 V/0...10 V (> 2 kOhm) for short-circuit","Discrete input number":"2 for fast input (normal mode) conforming to IEC 61131-2 Type 1 6 for digital input conforming to IEC 61131-2 Type 1","Analogue output number":"2 resistive load for 12 bits + sign","Discrete input current":"7.83 mA for fast input 5 mA for digital","Discrete input voltage":"24 V DC, discrete input logic: sink or source (positive/negative)","Downloadable protocols":"Modbus TCP/IP CANopen Modbus","Number of common point":"1 for fast input (HSC mode) 1 for digital input","Power consumption in W":"15 W","Absolute accuracy error":"+/- 0.1 % of full scale cyclic ratio 1...99% for fast output (PWM or PTO mode) 1 % of full scale cyclic ratio 1...99% for fast output (PWM or PTO mode) +/- 5 % of full scale cyclic ratio 10...90% for fast output (PWM or PTO mode) +/- 10 % of full scale cyclic ratio 20...80% for fast output (PWM or PTO mode) +/- 15 % of full scale cyclic ratio 30...70% for fast output (PWM or PTO mode)","IP degree of protection":"IP20 (rear panel) conforming to IEC 60529 IP65 (front panel) conforming to IEC 60529","Immunity to microbreaks":"10 ms","Maximum input frequency":"100 kHz for fast input (encoder mode) - control type A/B 100 kHz for fast input - control type single phase 100 kHz for fast input - control type pulse/direction","View angle horiz x vert":"60° left 60° right 40° top 60° bottom","Maximum output frequency":"100 kHz for fast output (PTO mode) 1 kHz for fast output (PWM mode)","NEMA degree of protection":"NEMA 4X front panel","Product or component type":"Small touch HMI controller","[Us] rated supply voltage":"24 V (20.4...28.8 V)DC","Integrated connection type":"1 serial link - RJ45 - RS232/RS485 (rate: 1 Ethernet TCP/IP - RJ45 1 USB 2.0 type mini B 1 USB 2.0 type A CANopen master bus - SUB-D 9","Environmental characteristic":"Corrosive gas free","Electromagnetic compatibility":"Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to IEC 61000-4-2 Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to IEC 61000-4-2 Susceptibility to electromagnetic fields - test level: 10 V/m (80 MHz...3 GHz) conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test - test level: 2 kV (power lines) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 1 kV (between analogue I/O and operating voltage) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 2 kV (relay wires) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 1 kV (Ethernet line) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 1 kV (COM line) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 1 kV (CAN line) conforming to IEC 61000-4-4 Surge immunity test - test level: 2 kV (power supply (common mode)) conforming to IEC 61000-4-5 Surge immunity test - test level: 1 kV (power supply (differential mode)) conforming to IEC 61000-4-5 Surge immunity test - test level: 1 kV common mode (digital I/O) conforming to IEC 61000-4-5 Surge immunity test - test level: 0.5 kV differential mode (digital I/O) conforming to IEC 61000-4-5 Conducted RF disturbances - test level: 10 V (0.15...80 MHz) conforming to IEC 61000-4-6 Conducted emission - test level: 150 kHz...30 MHz conforming to EN 55011 Radiated emission - test level: 30 MHz...1 GHz conforming to EN 55011","Ambient air temperature for storage":"-20...60 °C","Ambient air temperature for operation":"0...50 °C","Maximum cable distance between devices":"Shielded cable: Shielded cable: Unshielded cable: 10 MOhm between the I/O and internal logic > 10 MOhm between power supply and earth"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$521.97 – $1,066.71","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4cdb6c3266f57f9e31b5aff1b617acb7.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/HMISCU6B5/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/HMISCU6B5","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/HMISCU6B5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}