HMIs (Human Machine Interfaces)

HMIs for Industrial Automation | MRO Electric

Industrial HMIs provide real-time monitoring, alarm management, and parameter adjustment for automated systems. Models like the PanelView 550 or SIMATIC HMI Comfort Panel support Ethernet/IP, Modbus TCP, ProfiNet, and other industrial protocols, ensuring integration with PLCs and CNC machines. Designed for touchscreen or keypad input, these HMIs withstand harsh industrial environments and offer transparent displays, fast response, and long service life, making them essential for packaging lines, robotic systems, CNC machinery, and process automation.

Featured HMI Products

44C741055-G04R04 | FANUC HMIs

HMIGTO1300 | Schneider Electric HMIs

6AV2123-2GA03-0AX0 | Siemens HMIs

Features and Benefits of HMIs

Industrial HMIs combine durable construction, high-resolution displays, and multi-protocol compatibility to enhance operator efficiency. MRO Electric provides fast shipping, expert repair, and technical support for models such as:

Siemens SIMATIC HMI Comfort Panels

Schneider Electric Magelis HMIs
Omron NS Series HMIs

These HMIs ensure reliable performance, accurate input, and minimal downtime for industrial operations.

HMI Applications

HMIs are used extensively in:

Manufacturing automation – controlling CNC machines, assembly lines, and conveyors
Packaging automation – monitoring and adjusting high-speed packaging systems
Robotics – programming and controlling industrial robots
Process automation – integrating with PLCs, SCADA, and industrial networks

How to Select the Right HMI

Select an HMI based on:

Brand and model compatibility (e.g., Allen-Bradley PanelView with Rockwell PLCs)
Screen size and input type (touchscreen vs. keypad)
Communication protocols (Ethernet/IP, Modbus, ProfiNet)
Environmental rating (IP65, IP67 for harsh conditions)
Application requirements (CNC, SCADA, robotics)

Why Choose MRO Electric for Your HMI Needs

MRO Electric offers a large inventory of top-brand HMIs, including Siemens, Allen-Bradley, Schneider, Omron, and Beckhoff, backed by fast shipping, expert repair services, and warranty support. Ensure your industrial systems stay fully operational with our reliable HMIs and technical guidance. Contact MRO Electric today for quotes, availability, or product recommendations.

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Latest HMIs

6AV2124-0UC02-0AX1

Siemens HMIs

HMI TP1900 COMFORT PANEL TOUCH OPERATION, 19" WIDESCREEN TFT DISPLAY, 16 MILLION COLORS, PROFINET INTERFACE

in stock

6AV2124-0XC02-0AX0

Siemens HMIs

SIMATIC HMI TP2200 COMFORT, COMFORT PANEL, TOUCH OPERATION, 22 WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE, MPI/PROFIBUS DP INTERFACE, ...

in stock

6AV2124-1DC01-0AX0

Siemens HMIs

SIMATIC HMI KP400 COMFORT PANEL, KEY OPERATION, 4 WIDESCREEN-TFT-DISPLAY

in stock

6AV2124-1GC01-0AX0

Siemens HMIs

SIMATIC HMI KP700 COMFORT PANEL KEY OPERATION, 7 WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE

in stock

6AV2124-1JC01-0AX0

Siemens HMIs

SIMATIC HMI KP900 COMFORT, COMFORT PANEL, KEY OPERATION, 9 WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE, MPI/PROFIBUS DP INTERFACE, 12 M...

in stock

6AV2124-1MC01-0AX0

Siemens HMIs

SIMATIC HMI KP1200 COMFORT, COMFORT PANEL, KEY OPERATION, 12 WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE, MPI/PROFIBUS DP INTERFACE, 12...

6AV2124-1QC02-0AX0

Siemens HMIs

SIMATIC HMI KP1500 COMFORT, COMFORT PANEL, KEY OPERATION, 15 WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE, MPI/PROFIBUS DP INTERFACE, 24...

6AV2124-2DC01-0AX0

Siemens HMIs

SIMATIC HMI KTP400 COMFORT, COMFORT PANEL, TOUCH AND KEY OPERATION

in stock

6AV2124-6GJ00-0AX0

Siemens HMIs

PROTECT. FILM 7" WIDESCREEN F. KTP700 BASIC 2ND GENERATION, TP700 COMFORT, IPC277D AMOUNT: SEE TECHNICAL DATA

6AV2124-6JJ00-0AX0

Siemens HMIs

PROTECT. FILM 9" WIDESCREEN TYPE 1 FOR TP900 COMFORT, IPC277D AMOUNT: SEE TECHNICAL DATA

6AV2124-6MJ00-0AX0

Siemens HMIs

PROTECT. FILM 12" WIDESCREEN TYPE 1 FOR TP1200 COMFORT, IPC277D AMOUNT: SEE TECHNICAL DATA

6AV2124-6QJ00-0AX1

Siemens HMIs

PROTECTIVE FILM 15'' WIDESCREEN FOR COMFORT PANEL, IPC, FLAT PANEL, THIN CLIENT AMOUNT: SEE TECHNICAL DATA

6AV2124-6XJ00-0AX1

Siemens HMIs

PROTECTIVE FILM 22'' WIDESCREEN FOR COMFORT PANEL, IPC, FLAT PANEL, THIN CLIENT AMOUNT: SEE TECHNICAL DATA

6AV2125-2AE03-0AX0

Siemens HMIs

SIMATIC HMI CONNECTION BOX COMPACT FOR MOBILE PANELS, CABINET SOLUTION, PROFINET AND PROFISAFE, CONNECTIVITY TO SAFETY RELAIS, CONNECTION POINT RECOG...

in stock