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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

6AV7240-4DK04-1DL0

Siemens HMIs

SIMATIC IPC 477D, 19 TOUCH DISPLAY; 4 USB (BACK) + 1 USB (FRONT), ETHERNET (10/100/1000); PROCESSOR: CORE I3-3217UE; 2 X GBIT ETHERNET (IE/PN); PROFIB...

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6AV7240-4EC07-0HA0

Siemens HMIs

SIMATIC IPC 477D, 22 TOUCH DISPLAY; 4 USB (BACK) + 1 USB (FRONT), ETHERNET (10/100/1000); PROCESSOR: CORE I3-3217UE; 2 X GBIT ETHERNET (IE/PN); PROFIB...

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6AV7240-5AK04-0HJ0

Siemens HMIs

SIMATIC IPC 477D, 12 TOUCH DISPLAY; 4 USB (BACK), ETHERNET (10/100/1000); PROCESSOR: CORE I3-3217UE; 1 X GBIT ETHERNET (IE/PN); 1X PROFINET (IRT, 3 PO...

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6AV7240-6AD07-0HA0

Siemens HMIs

SIMATIC IPC 477D, 12 TOUCH DISPLAY; 4 USB (BACK), ETHERNET (10/100/1000); PROCESSOR: CORE I7-3517UE; 2 X GBIT ETHERNET (IE/PN); MEMORY EXTENSION: 8 GB...

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6AV7240-6CC47-0HA5

Siemens HMIs

SIMATIC IPC 477D, 15 TOUCH/KEY DISPLAY; 4 USB (BACK) + 1 USB (FRONT), ETHERNET (10/100/1000); PROCESSOR: CORE I7-3517UE; 2 X GBIT ETHERNET (IE/PN); ME...

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6AV7240-6DA00-0HA0

Siemens HMIs

SIMATIC IPC 477D, 19 TOUCH DISPLAY; 4 USB (BACK) + 1 USB (FRONT), ETHERNET (10/100/1000); PROCESSOR: CORE I7-3517UE; 2 X GBIT ETHERNET (IE/PN); MEMORY...

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6AV7240-7BC04-0GA0

Siemens HMIs

SIMATIC IPC 477D, 15 TOUCH DISPLAY; 4 USB (BACK) + 1 USB (FRONT), ETHERNET (10/100/1000); PROCESSOR: CORE I7-3517UE; 2 X GBIT ETHERNET (IE/PN); PROFIB...

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6AV7260-0AA20-3XX6

Siemens HMIs

SIMATIC IPC677D, 2X10/100/1000 MBIT/S ETHERNET; 4XUSB V3.0, 1 X SERIAL (COM1); WATCHDOG, TEMPERATURE AND FAN CONTROL; RAID-CONTROLLER ON BOARD; 15 TOU...

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6AV7260-0EA30-0AA0

Siemens HMIs

SIMATIC IPC677D, 2X10/100/1000 MBIT/S ETHERNET; 4XUSB V3.0, 1 X SERIAL (COM1); WATCHDOG, TEMPERATURE AND FAN CONTROL; RAID-CONTROLLER ON BOARD; 15 TOU...

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6AV7370-0AA00-0AX0

Siemens HMIs

ULTRASONIC MUX FOR 16 MEAS. POINTS (32 SENSORS)

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6AV7370-1AA00-0AX0

Siemens HMIs

ULTRASONIC SENSORS 1 SET = 2 PIECES

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6AV7410-0AB00-0MB0

Siemens HMIs

SIMATIC 477 SIMATIC HMI IPC 477C OEM, 12 TOUCH DISPLAY, 800 X 600 WITH CONFIGURATION

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6AV7420-2AA00-0MR0

Siemens HMIs

SIMATIC HMI IPC677C 12 TOUCH BASED ON: 6AV7890-0AA00-1AA0 WITH 36 MONTH SERVICE OPTION

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6AV7422-2AC00-0KB0

Siemens HMIs

SIMATIC HMI IPC677C OEM 15T 24V CUSTOMER SPECIFIC FRONT, FOR COMPANY BOBST ONLY BASED ON: 6AV7892-0AB10-1AB0

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6AV7422-2AE03-0AS0

Siemens HMIs

SIMATIC HMI OPERATOR PANEL

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6AV7424-0AA00-0GT0

Siemens HMIs

SIMATIC HMI IPC 477C OEM, 19 TOUCH DISPLAY, 1280 X 1024

in stock

6AV7424-4AD00-0FE0

Siemens HMIs

IPC277D 19 AGCO, BASED ON: 6AV7881-5AA00-2BA0, - OEM BACKPLANE IP20, - VESA 100; M6, - 110/220V AC POWER SUPLLY

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6AV7428-2FA10-0BS0

Siemens HMIs

SIMATIC IPC 627C KHS(BOX PC RO) HD GRAFIK ONBOARD, 2X10/100/1000 MBIT/S ETHERNET RJ45; 4 X USB V2.0 (HIGH CURRENT), 1 X SERIELL (COM1); RAID-CONTROLLE...

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6AV7433-0AA00-0RC2

Siemens HMIs

RENAULT SCUBE, SUP OPERATOR PANEL V2 PEDESTRIAN W/O KEYBOARD HOLDER; W/O COOLING UNIT; SPANISH

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6AV7433-0AA00-0RJ2

Siemens HMIs

RENAULT SCUBE, SUP OPERATOR PANEL V2 PEDESTRIAN W/O KEYBOARD HOLDER; W/O COOLING UNIT; BRAZIL (PORTUGUESE)

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