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1、Our Product Pages – Simply search for the part number you require in our search bar, and it will take you straight to the product page. You can then fill out a simple enquiry form to swiftly receive a comprehensive quote. 2、Call Us – Speak directly to a dedicated Account Manager who will be able to answer any questions you have and provide you with a quote within minutes. 3、Chat – If you would prefer to chat to us online, then you can use the handy live chat icon located in the bottom left hand corner of our website to speak directly with one of our experienced team. 4、Email Us – Reach us via email for any questions or quote requests. We’ll respond as soon as possible. 5、WhatsApp – Chat with us directly on WhatsApp for immediate assistance.

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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.

Are the parts fully tested?

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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What logistics channels are there to choose from?

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B&R 4PP045.0571-062 PP45 5.7" HMI Panel - Refurbished Stock

Specifications Table

Category	Specification
Display	5.7″ QVGA LCD (320×240), 256 colors, resistive touch + 10 keys
Processor	ELAN SC520, 100 MHz
Memory	64 MB DRAM, 32-48 KB battery SRAM, CompactFlash slot
Dimensions	203 x 145 x 55-56.4 mm, 0.5 kg
Protection	IP65 front, IP20 rear
Power	24 VDC ±25%, max 8 W
Interfaces	2x USB 2.0, Ethernet 10/100, X2X Link; optional RS232/485/CAN/Profibus
Environment	0-50°C, 10-90% humidity non-condensing

The B&R 4PP045.0571-062 is a robust, classic Power Panel PP45 HMI from B&R Automation, ideal for operator interfaces in industrial automation, PLC control systems, machine building, and CNC applications. It delivers reliable performance with a high-contrast 5.7-inch QVGA color LCD (320×240 resolution, 256 colors) featuring resistive touch screen technology for precise input, complemented by 10 dedicated touch keys for quick navigation. Powered by the efficient ELAN SC520 100 MHz processor, it includes 64 MB DRAM for smooth multitasking, 32-48 KB battery-backed SRAM for data retention during outages, and a CompactFlash slot for easy storage expansion and software updates.

This HMI panel supports seamless connectivity via 2x USB 2.0 ports for peripherals, 10/100 Ethernet for networked operations, X2X Link for B&R system integration, and optional modules like RS232/RS485, CAN, or Profibus for legacy fieldbus compatibility. Its compact form factor (203 x 145 x 55-56.4 mm, 0.5 kg) fits tight panels, with IP65 front protection against dust/water and IP20 rear for standard industrial environments. 24 VDC power input ensures stable operation across 0-50°C temperatures and 10-90% non-condensing humidity. Though discontinued by B&R, refurbished units are widely available, tested for reliability, and perfect for upgrading older automation systems or maintenance.

Specifications Table

Category	Specification
Display	5.7″ QVGA LCD (320×240), 256 colors, resistive touch + 10 keys
Processor	ELAN SC520, 100 MHz
Memory	64 MB DRAM, 32-48 KB battery SRAM, CompactFlash slot
Dimensions	203 x 145 x 55-56.4 mm, 0.5 kg
Protection	IP65 front, IP20 rear
Power	24 VDC ±25%, max 8 W
Interfaces	2x USB 2.0, Ethernet 10/100, X2X Link; optional RS232/485/CAN/Profibus
Environment	0-50°C, 10-90% humidity non-condensing