{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HMISAC","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"HMISAC","canonicalUrl":"https://aoctrl.com/schneider/HMISAC","factsUrl":"https://aoctrl.com/api/mcp/products/HMISAC","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Harmony SCU controller, HMISAC, RISC CPU, 16 digital inputs, IP65/IP20, CE, UL 508.","salesMarkdown":"HMISAC is a basic element controller from the Harmony SCU range, built around a RISC CPU with a realtime clock and onboard memory (128 MB flash, 128 kB FRAM, 128 MB DRAM). 14 digital inputs (Type 1, sink/source, 24 VDC) plus 2 fast inputs supporting encoder/single-phase/pulse-direction modes at 100 kHz. Panel-mount via a single Ø22 mm nut, accepting panels from 1 to 6 mm thick. Rated IP65 front panel, NEMA 4X, suitable for washdown environments. Powered from an external 24 VDC supply, draws 15 W total. Communicates via Modbus, Modbus TCP/IP, or CANopen. Compliant with CE, FCC Class A, UL 508, CSA C22.2 No. 213 Class I Division 2, EN 61131-2, IEC 61000-6-2. Pollution degree 2 per IEC 60664, vibration tolerance per IEC 60068-2-6. Relative humidity 5 to 85% non-condensing.","metaTitle":"Schneider HMISAC Harmony SCU Controller, 16 DI, IP65 front","metaDescription":"HMISAC current-production Harmony SCU controller with RISC CPU, 16 digital inputs, Modbus/CANopen, IP65 front. CE, UL 508, CSA Class I Div 2. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"102 mm","Width":"128 mm","Height":"50.65 mm","Supply":"External source","Marking":"CE","Standards":"FCC Class A ANSI/ISA 12-12-01 UL 508 IEC 61000-6-2 EN 61131-2 CSA C22.2 No 213 Class I Division 2","Fixing mode":"By 1 nut - diameter: Ø 22 mm, mounting on: 1...6 mm thick panel","Inrush current":"30 A","Processor name":"CPU RISC","Realtime clock":"Built-in","Input impedance":"4.7 kOhm 2.81 kOhm","Number of pages":"Limited by internal memory capacity","lifecycle_stage":"current","Local signalling":"No indicator","Maximum pressure":"800...1114 hPa","Operating system":"Harmony","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","Storage altitude":"0...10000 m","Relative humidity":"5...85 % without condensation","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","Device presentation":"Basic element","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)","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","Discrete input number":"2 for fast input (normal mode) conforming to IEC 61131-2 Type 1 14 for digital input conforming to IEC 61131-2 Type 1","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 Modbus TCP/IP CANopen","Number of common point":"1 for fast input (HSC mode) 2 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","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":"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":"$344.17","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a498165a84acb61eba256080ee6d6942.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/HMISAC/alternatives.json"},"ai":{"faq":[{"question":"What is HMISAC's listed depth?","answer":"The depth is 102 mm."},{"question":"What is HMISAC's listed width?","answer":"The width is 128 mm."},{"question":"What compliance documentation does HMISAC carry?","answer":"It carries CE, FCC Class A, UL 508, CSA C22.2 No. 213 Class I Division 2, EN 61131-2, IEC 61000-6-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/HMISAC","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/HMISAC 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}}