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.

1 3

Siemens 6AV6644-0AA01-2AX0 MP 377 12 in Touch Panel 24V DC

$589.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPN6AV6644-0AA01-2AX0 Stock #0426-02008

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

Shipping Estimate

⚡ Same-day shipping available — order by 11 am CT ($100 add-on at checkout)

✓ Free domestic UPS Ground shipping — applied automatically at checkout.

Same-Day Available
Real support team
Secure checkout

Product Specifications

Manufacturer: Siemens
MPN / Model: 6AV6644-0AA01-2AX0
Product Type: HMI Touch Panel
Series / Model Name: SIMATIC Multi Panel MP 377 12" Touch
Serial Number: C-WOE27853
MAC Address: 00-0E-8C-AA-9C-BF
E-Stand: 05
Input Power: 24V DC, 1.8 A max
Ambient Temperature: 0 C to +50 C (vertical)
Enclosure Rating: Type 4X / Type 12, indoor use only, watertight; IP66
Hazardous Location Rating: Class I Div. 2 Groups A, B, C, D T4; Class I Zone 2 Group IIC T4
ATEX: II 3 D Ex tD A22 IP66 T70 C, KEMA 06 ATEX 0266X
Certifications: FM Approved, UL Listed 3DA1 (Ind. Cont. Eq. for Haz. Loc.), CE, N117
Country of Origin: Germany
Condition: Surplus - Untested

Product Description

This is a Siemens 6AV6644-0AA01-2AX0 SIMATIC Multi Panel MP 377 12" Touch HMI. The rear label reads SIEMENS, MP 377 12" Touch, 1P 6AV6 644-0AA01-2AX0, S C-WOE27853, MAC-ADD.: 00-0E-8C-AA-9C-BF, E-Stand: 05, Made in Germany, Input DC 24V/1.8A max, and Ta: 0 C...+50 C vertical. It also reads FM Approved Cl. I, Div. 2, Gp. A, B, C, D, T4, Cl. I, Zone 2, Gp. IIC, T4, Type 4X/12 Indoor Only, II 3 D Ex tD A22 IP66 T70 C, KEMA 06 ATEX 0266X, Listed 3DA1 Ind. Cont. Eq. for Haz. Loc., Enclosure Type 4X, Type 12, Indoor use only, Watertight, and CE and N117 marks.

The front has a gray bezel with a green frame around the touch screen, and SIEMENS and SIMATIC MULTI PANEL printed on it. The screen is dark and off in the photo. There is dust and light scratching on the screen, and the bezel shows light wear.

Sold as surplus, untested. This unit has not been powered on or tested by MRO Exchange, and the display, touch function, ports and software have not been verified.

Stock # 0426-02008

View full details

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.