Schneider Electric HMI HMISTU855 Operator Interface Touch Panel HMISTU855

Description:

The Schneider Electric HMISTU855 Operator Interface Touch Panel is used in industrial automation systems to provide a human-machine interface (HMI) that allows operators to monitor, control, and interact with automated equipment. This unit is part of the Schneider Electric Magelis STU series and features a compact touchscreen interface designed for machine control and visualization. It is commonly installed on control panels and machine enclosures where operators need real-time system data, alarms, and process controls. Maintenance teams and system integrators often use this HMI for machine interface upgrades, replacement of failed operator terminals, and integration of visualization into PLC-based automation systems.

Applications:

The Schneider Electric HMISTU855 HMI panel is widely used in industrial environments including manufacturing production lines, packaging machinery, material handling systems, HVAC control panels, water and wastewater facilities, and automated assembly systems where operators require clear visualization and control of machine processes.

Technical Specifications:

• Manufacturer: Schneider Electric
• Model: HMISTU855
• Product Type: Magelis STU Touchscreen HMI Operator Interface
• Display Size: 5.7 inch
• Display Type: QVGA TFT color touchscreen
• Display Resolution: 320 × 240 pixels
• Display Colors: 65,536 colors
• Processor: ARM9 CPU
• Processor Frequency: 333 MHz
• Application Memory: 16 MB
• Supply Voltage: 24 V DC
• Supply Voltage Range: 20.4–28.8 V DC
• Power Consumption: Approx. 6.8 W
• Communication Interfaces: USB, serial RS232/RS485, Ethernet
• Backlight Life: Approx. 50,000 hours
• Mounting Type: Panel mount operator interface
• Protection Rating: IP65 front panel / IP20 rear
• Operating Temperature Range: 0°C to 50°C
• Dimensions: Approx. 163 × 129 × 56 mm

Common Replacements:

• Schneider Electric HMIGTO2310
• Schneider Electric HMIGK2310
• Schneider Electric HMIGTO2300