How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Siemens 6AV6643-0CD01-1AX1 HMI Touch Panel 24V DC

$1,499.00 USD

Sale Sold out

ConditionSurplus - Untested MPN6AV6643-0CD01-1AX1 Stock #0426-02078

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 15.0 lbs

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The Siemens SIMATIC MP277 is a 10-inch color touchscreen operator panel from the MP 277 Multi Panel series, identified by part number 6AV6643-0CD01-1AX1. Rated for 24V DC input at 0.8A maximum, this unit operates in a temperature range of 0 to 50 degrees C in vertical mounting orientation. The panel carries enclosure ratings of Type 4X and Type 12 for indoor use and is listed for use in hazardous locations per Class I, Division 2, Groups A, B, C, D T4 and Class I, Zone 2, GP.IIC, T4, with ATEX certification KEMA 06ATEX 0266X. The serial number on the nameplate is C-W6B35050, E-Stand (revision level) 16, manufactured in Germany. Interface connections visible on the rear panel include DP/MPI/PPI, RS422/485 ports, and a 24V/0V power input terminal. The unit bears UL Listing mark (3DA1) and CE marking. This part number was discontinued by Siemens and is no longer available as a new production item, making quality used and surplus units the primary source for maintenance and replacement applications. Compatible with WinCC Flexible and SIMATIC S7 control platforms. The unit is offered as removed surplus.

Stock # 0426-02078

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.