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Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

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All parts we supply are thoroughly tested. For your peace of mind, all parts come with a standard two-year warranty for new parts, a one-year warranty for parts in 99% new condition, and a three-month warranty for used parts. We also provide professional after-sales service support.

Do you provide warranty as standard?

We offer a two-year warranty for brand-new parts, a one-year warranty for parts in 99% new condition, and a three-month warranty for used parts. Therefore, if you encounter any issues within the warranty period from the date of delivery, you can contact our customer support team at any time, and they will be happy to assist you and explain the next steps.

Is there a quality guarantee for the products?

DUOMI offers free warranty services for all products sold, and if there are quality issues, you can choose to return or exchange within 7 days.

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T/T, Paypal, e-check, credit cards, Western Union, escrow, Alipay, etc.

What logistics channels are there to choose from?

TNT, DHL, UPS, FEDEX, EMS, etc. We are not responsible for undeliverable addresses.

Siemens 6AV6648-0BC11-3AX0 KP8 5.7-inch Key Panel

Product Details

Display Characteristics: 5.7-inch monochrome STN LCD display, QVGA resolution (320×240), 4 gray scales
Operation Interface: Equipped with 8 system keys, 8 function keys (with LED indicators) and 4 cursor keys for intuitive operation
Communication Capability: Integrated PROFIBUS DP interface supporting transmission rates up to 12Mbps, easily integrated into automation systems
Protection Performance: Front panel protection rating IP65, dustproof and waterproof, oil resistant, suitable for harsh industrial environments
Mounting Method: Supports panel mounting, cutout dimensions 138x108mm, mounting depth 47mm
Programming Software: Uses Siemens WinCC flexible engineering configuration software for project design and commissioning

Product Parameters

Parameter	Value
Display Size	5.7-inch
Resolution	320×240 pixels (QVGA)
Display Type	Monochrome STN LCD
Display Colors	Monochrome (4 gray scales)
Backlight Life	Approx. 50,000 hours
Control Elements	8 system keys, 8 function keys, 4 cursor keys
Communication Interface	PROFIBUS DP
Transmission Rate	9.6Kbps to 12Mbps
Protection Rating	IP65/NEMA 4 (Front Panel)
Operating Temperature	0~50°C
Storage Temperature	-20~60°C
Power Supply Voltage	24V DC

The Siemens 6AV6648-0BC11-3AX0 is a SIMATIC KP8 Basic Key Panel featuring a 5.7-inch monochrome STN LCD display with 320×240 pixels (QVGA) resolution. This panel features a rugged plastic housing with front panel protection rating of IP65, supports PROFIBUS DP communication protocol, and is designed for simple machine operation and monitoring tasks, suitable for basic operational requirements in industrial environments.