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HMI

For automation systems in industrial and commercial facilities, HMIs are among the most critical components for operator interface and system monitoring. HMIs provide visual displays and touchscreen controls that enable operators to monitor processes, adjust parameters, and interact with automated equipment in real-time. Electrical.com carries an extensive selection of HMIs from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, process control systems, building management, and industrial machinery applications.
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Part Number
PRICE
Manufacturer
4C4-171T0A
4C4-171T0A
In Stock
From
$2,103.64
Strongarm
404-151T00-AB-A
404-151T00-AB-A
In Stock
From
$1,413.94
Strongarm
404-181R00
404-181R00
In Stock
From
$1,199.36
Strongarm
404-191T00
404-191T00
In Stock
From
$3,010.62
Strongarm
404-213T00
404-213T00
In Stock
From
$1,843.09
Strongarm
404-213T0F
404-213T0F
In Stock
From
$2,071.21
Strongarm
304-191T01-A
304-191T01-A
Limited Stock
From
Get Price
Strongarm
404-151000
404-151000
Limited Stock
From
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Strongarm
404-181T0F
404-181T0F
Limited Stock
From
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Strongarm
404-191R0A-L
404-191R0A-L
Limited Stock
From
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Strongarm
404-171000A
404-171000A
Limited Stock
From
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Strongarm

Electrical.com stocks the largest inventory of HMI (Human Machine Interface) systems in the world, with over 1 million square feet of new, used, surplus, and re-certified operator interface terminals and panels available for immediate shipment. From legacy systems to current production models, we have what you need when others say no. Our comprehensive HMI inventory spans all screen sizes, resolutions, and communication protocols from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our HMI systems serve critical applications across industrial automation, manufacturing process control, packaging machinery, material handling systems, water treatment facilities, HVAC building automation, food and beverage processing, pharmaceutical production, oil and gas operations, and power generation facilities.


Whether you're maintaining legacy equipment with obsolete HMI models or sourcing current production units for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need HMI systems now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.