Schneider Electric HMIET5400 belongs to Harmony Easy ET series, a 7-inch industrial touchscreen Human Machine Interface powered by DC 24V standard industrial voltage. It serves as the human-computer interactive gateway connecting field operators and automation controllers including PLC, inverter, sensor, servo driver and temperature transmitters. On-site staff completes full-cycle equipment operation via touchscreen: real-time running data visualization, production parameter modification, equipment fault alarm query, recipe calling, logic start/stop control and trend data recording. The whole unit adopts industrial anti-interference hardware architecture, supporting continuous 24/7 long-term operation. It is widely matched with automated complete sets of machinery, suitable for global export equipment with strict certification requirements, compatible with mainstream global automation brands and international industrial electrical standards.
| Classification | Detailed Core Strengths |
|---|---|
| ✅ Stable DC24V Industrial Power Design | Rated DC 24V ±20% wide voltage input; built-in power isolation & reverse connection protection; anti-surge capability, stable against voltage fluctuation of workshop power grid |
| ✅ High-Speed Computing & Clear Display | 800MHz ARM Cortex-A8 main processor; 16 million-color WVGA high-definition screen; 16-level adjustable screen brightness; long-life LED backlight, clear display under strong light/dark workshop environment |
| ✅ Rich Multi-brand Communication Compatibility | Equipped with RS232, RS485 serial ports + Micro USB; supports Modbus RTU/ASCII mainstream protocols, no extra adapters required |
| ✅ Rugged Industrial Environmental Adaptability | Resistive single-touch screen supports glove operation; wide working temperature range; PCB conformal coating prevents dust, moisture and chemical corrosion; passes strict EMC anti-electromagnetic interference certification for inverter & welding workshops |
| ✅ Convenient Programming & On-site Debugging | Matches Vijeo Designer Basic configuration software; fast program upload/download via USB; supports data storage, historical alarm recording and curve trend function; easy secondary development for different equipment |
| ✅ Full Global Export Certifications | Complete CE, UL, KC, EAC, RoHS, REACH certifications; meets IEC international standards; all documents support English version, fully compliant with customs clearance of Europe, Middle East, Southeast Asia and Latin America |
| Parameter Item | Exact Specification |
|---|---|
| Full Model | Schneider Electric HMIET5400 |
| Screen Size | 7-inch widescreen TFT LCD |
| Display Resolution | 800 × 480 WVGA |
| Display Color | 16 million true colors |
| Touch Type | Analog resistive single touch, supports glove touch |
| CPU Chip | 800MHz ARM Cortex-A8 high-speed processor |
| Running Memory | 256 MB application memory |
| Non-volatile Storage | 128 KB memory for formulas/alarm data |
| Operating Power Supply | DC 24V, allowable fluctuation ±20% |
| Communication Ports | COM1: RS232C COM2: RS422 / RS485 Micro USB 2.0 (program download & data export) |
| Operating Temperature | 0 ℃ ~ +50 ℃ |
| Storage Temperature | -20 ℃ ~ +60 ℃ |
| Humidity Resistance | 5%~95% RH, non-condensing |
| Vibration Resistance | Comply with IEC anti-vibration standard for industrial cabinet installation |
| Overall Dimension | 205.5 mm (W) × 150.5 mm (H) × 45 mm (D) |
| Cabinet Cutout Size | 194 mm × 139 mm |
| Net Weight | 0.6 kg |
| Configuration Software | Vijeo Designer Basic |
| Main Certifications | CE, UL, KC, EAC, RoHS, REACH, CSA |
| Applicable Standards | IEC 61000 EMC series, UL 61010 industrial safety standard |
Typical working scenarios: installed on control cabinet door, centralized monitoring of on-site pumps, valves, motors and instruments; operators adjust process parameters on site and view fault codes without opening control cabinets.
All products adopt original Schneider neutral export carton with shockproof foam inner liner. Goods are stored in constant-temperature dry warehouse to avoid moisture damage to circuit boards. Bulk orders support pallet packaging for sea/air freight; each batch comes with factory test report, certificate of origin and full set of English certification documents for customs declaration.