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Siemens 6AV6645-0BB01-0AX0

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2 Year warranty

Part Number6AV6645-0BB01-0AX0
Model #6AV66450BB010AX0
Warranty2 Year
Mobile Panel177 PN
Temp 0°-+40°C
Screen diagonal5.7 in
Color display256 colors
Resolution320 pixel Horizontal, 240 pixel Vertical
MTBF backlighting50 000 h
ControlKeys and touch
Memory2 048 kbyte, Flash / RAM
Interfaces/bus type1x RS 485, 1x Ethernet (RJ45)
CertificatesCE, cULus, C-TICK, SIBE

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6AV6645-0BB01-0AX0 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6AV6645-0BB01-0AX0 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6AV6645-0BB01-0AX0, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

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Ask about exchanging your faulty 6AV6645-0BB01-0AX0 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6AV6645-0BB01-0AX0 Overview

The Siemens 6AV6645-0BB01-0AX0 SIMATIC Mobile Panel 177 PN is equipped with an integrated acknowledgment button and stop button. This device can be configured using either the WinCC flexible Compact Version 2005 or higher or the TIA Portal V11 to V14. The configuration allows for a customized user interface for the device.
The device features a 5.7-inch screen diagonal with an STN display design. It is capable of displaying 256 colors, making it a color display. These products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry HMIs from other manufacturers such as FANUC and Yaskawa.


The resolution of the device is as follows: it has a horizontal image resolution of 320 pixels and a vertical image resolution of 240 pixels.

The device's backlighting has a mean time between failures (MTBF) of 50,000 hours at 25 °C. The backlight is not dimmable.

The keyboard features a membrane design with user-definable label membrane keys. It also includes a numeric keyboard, alphanumeric keyboard, and hexadecimal keyboard. The device has 14 function keys, 8 of which are equipped with LEDs. Additionally, there are keys with LEDs. Multi-key operation is supported with two available options.

The device includes two special operator controls: a stop button and an acknowledgment button.

The device's power supply is designed through a connection box and it uses DC as its supply voltage type.

The device is equipped with a 32-bit RISC processor operating at a speed of 200 MHz. It has Flash and RAM types, with 2,048 bytes of memory available for user data. The device also includes a buffer battery with a maximum buffer time of 10 minutes to ensure uninterrupted operation.

The device features two interfaces: one RS 485 and one Ethernet (RJ45) interface.

The device is capable of supporting the PROFINET IO protocol.

The device supports the TCP/IP protocol for Ethernet communication. It also includes support for the MODBUS protocol and other bus systems.

The device has been certified with the following suitability certificates: CE, cULus, C-TICK, and SIBE.
The device has an integrated Flash memory of 32 KB that can be expanded.

The device can be connected to various controllers including S7-200, S7-300/400, Win AC, PC (TCP/IP), SIMOTION, and Modicon (Modbus) via system interfaces described in the relevant chapter.
The device offers the following peripherals and options: a printer and a SIMATIC HMI MM memory card that supports Multi Media Card. However, it does not support a SIMATIC HMI SD memory card or USB memory.
The device's enclosure material for the front is plastic. It has a diameter of 245 mm and a housing depth of 58 mm. The device weighs 1.3 kg without packaging.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6AV6645-0BB01-0AX0, take a look at more from our HMIs line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6AV6645-0BB01-0AX0 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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Fast delivery and very good service.


Would use again. Received in timely manner.


Very happy with the overall service, delivery, communication and delivery,

Conley Cooke