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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.

Latest HMIs

6AV7462-6AA41-0BJ0

Siemens HMIs

SIMATIC PANEL PC677B 15TOUCH WITH CUSTOMIZED DESIGN FOR BHS BASIC MFLB: 6AV7872-0AC22-1AB0

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6AV7462-6AC42-0KB0

Siemens HMIs

PANEL PC677B 15T 24 V DC CUSTOMER SPECIFIC FRONT, FOR COMPANY BOBST ONLY BASED ON: 6AV7872-0AA20-1AC0

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6AV7462-6AC42-1KB0

Siemens HMIs

PANEL PC677B 15T 230V AC CUSTOMER SPECIFIC FRONT, FOR COMPANY BOBST ONLY BASED ON: 6AV7872-0BA20-1AC0

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6AV7466-0AC00-0AA0

Siemens HMIs

PC 677B EMBEDDED, 46 TFT-LCD (1366X768), 512MB RAM, CELERON M440, 1.86 GHZ, WINDOWS XP EMBEDDED, W/O AUDIO MODULE & SPEAKER INDUSTRY COMPATIBLE ENCLOS...

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6AV7466-0AC01-0AA0

Siemens HMIs

PC 677B EMBEDDED, 46 TFT-LCD (1366X768), 512MB RAM, CELERON M440, 1.86 GHZ, WINDOWS XP EMBEDDED, W/O AUDIO MODULE & SPEAKER WITH ACTIVE COOLING INDUST...

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6AV7466-0AC20-0AA0

Siemens HMIs

PC 677B EMBEDDED, 46 TFT-LCD (1366X768), 512MB RAM, CELERON M440, 1.86 GHZ, WINDOWS XP EMBEDDED, WITH AUDIO MODULE & SPEAKER W/O H ACTIVE COOLING INDU...

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6AV7466-0AC21-0AA0

Siemens HMIs

PC 677B EMBEDDED, 46 TFT-LCD (1366X768), 512MB RAM, CELERON M440, 1.86 GHZ, WINDOWS XP EMBEDDED, WITH AUDIO MODULE & SPEAKER WITH H ACTIVE COOLING IND...

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6AV7466-7TB01-0AA0

Siemens HMIs

SIMATIC IFP1900 MT FLAT PANEL 19 DISPLAY (16:9), MULTITOUCH, EXTENDED VERSION, MAX 30M, 1366X768 PIXEL, FOR 24V DC AND 100-240V AC, DISPLAYPORT / DVI ...

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6AV7468-0FA11-0BS0

Siemens HMIs

SIMATIC KHS PC677-BOX+ RO W/O FRONT PANEL PROFIBUS/MPI

in stock

6AV7473-5AC16-1BK1

Siemens HMIs

OPERATOR STATION INTEGR EBF+SPS PROFINET, STAGE OF EXPANSION 0, RB,FT,MO, GERMAN, FATCLIENT PC677B T7400, CORE2DUO, 2.16GHZ, 80GB HDD, 4GB RAM SIMATIC...

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6AV7473-5AC71-1BK1

Siemens HMIs

OPERATOR STATION INTEGRA EBF7 PROFINET / GERMAN STAGE OF EXPANSION FACT. WOERTH PEDESTRAL FATCLIENT PC677B, T7400 CORE2DUO, 2,16GHZ, 80GB HDD, 4GB RAM...

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6AV7476-2TA61-0GC0

Siemens HMIs

15TOUCH PANEL WITH STAINLESS STEEL ENCLOSURE WITH CUSTOMIZED DESIGN

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6AV7486-2TA10-1AA0

Siemens HMIs

SIMATIC FLAT PANEL 15T 15 ZOLL TOUCH INOX WITH CONSISTENT FILM, WITH 1024X768 PIXEL RESOLUTION FOR 24V DC, VGA, DVI-D INTERFACE DEDUCTABLE TO MAX. 5M

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6AV7486-4TA11-0AA0

Siemens HMIs

SIMATIC FLAT PANEL 19T 19 TOUCH INOX IN HOUSING COMPATIBLE TO VESA 100 FLANGE WITH CONSISTENT FILM, WITH 1280X1024 PIXEL RESOLUTION FOR 24V DC AND 230...

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6AV7500-0AA00-0AA0

Siemens HMIs

SIMATIC PANEL PC IL 70 12 TOUCH DISPLAY, 128 MB SDRAM, CELERON 800 MHZ, W/O OPERATING SYSTEM

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6AV7500-0AA00-0AC0

Siemens HMIs

SIMATIC PANEL PC IL 70 12 TOUCH DISPLAY, 128 MB SDRAM, CELERON 800 MHZ, WINDOWS ME ENGLISH

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6AV7500-0AA00-0AD0

Siemens HMIs

SIMATIC PANEL PC IL 70 12 TOUCH DISPLAY, 128 MB SDRAM, CELERON 800 MHZ, WINDOWS NT 4.0 SP5 WORKSTATION GERMAN

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6AV7500-0AA00-0AF0

Siemens HMIs

SIMATIC PANEL PC IL 70 12 TOUCH DISPLAY, 128 MB SDRAM, CELERON 800 MHZ, WINDOWS 2000 MULTI-LANGUAGE (EN,GER,FR,IT,SP,KOR,JAP,CHN, TAW)

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6AV7500-0BA00-0AF0

Siemens HMIs

SIMATIC PANEL PC IL 70 12 TOUCH DISPLAY, 128 MB SDRAM, PENTIUM III 933 MHZ, WINDOWS 2000 MULTI-LANGUAGE EN,GER,FR,IT,SP,KOR,JAP,CHN,TAW

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6AV7500-1BA00-0AF0

Siemens HMIs

SIMATIC PANEL PC IL 70 12 TOUCH DISPLAY, 256 MB SDRAM, PENTIUM III 933 MHZ, WINDOWS 2000 MULTI-LANGUAGE (EN,GER,FR,IT,SP,KOR,JAP,CHN, TAW)

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