How do I submit a part enquiry?

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.

How long is my quote valid for?

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.

What payment options and currencies do you accept?

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.

Б&R 4PP045.0571-062 PP45 5.7" HMI Panel

Таблица технических характеристик

Категория	Спецификация
Отображать	5.7″ QVGA LCD (320×240), 256 цвета, resistive touch + 10 keys
Процессор	ELAN SC520, 100 МГц
Память	64 MB DRAM, 32-48 KB battery SRAM, CompactFlash slot
Размеры	203 х 145 х 55-56.4 мм, 0.5 кг
Защита	IP65 front, IP20 rear
Власть	24 В постоянного тока ±25%, Макс 8 Вт
Interfaces	2х USB 2.0, Ethernet 10/100, X2X Link; необязательный RS232/485/CAN/Profibus
Среда	0-50°С, 10-90% влажность неконденсирующийся

The Б&R 4PP045.0571-062 is a robust, classic Power Panel PP45 HMI от Б&Р Автоматизация, ideal for operator interfaces in промышленная автоматизация, Системы управления ПЛК, machine building, и CNC applications. It delivers reliable performance with a high-contrast 5.7-inch QVGA color LCD (320×240 разрешение, 256 цвета) 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, и CompactFlash slot for easy storage expansion and software updates.

Этот HMI panel supports seamless connectivity via 2х 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, или Профибус for legacy fieldbus compatibility. Its compact form factor (203 х 145 х 55-56.4 мм, 0.5 кг) fits tight panels, с IP65 front protection against dust/water and IP20 rear for standard industrial environments. 24 мощность постоянного тока input ensures stable operation across 0-50°С temperatures and 10-90% non-condensing humidity. Though discontinued by B&Р, refurbished units are widely available, tested for reliability, and perfect for upgrading older системы автоматизации or maintenance.

Таблица технических характеристик

Категория	Спецификация
Отображать	5.7″ QVGA LCD (320×240), 256 цвета, resistive touch + 10 keys
Процессор	ELAN SC520, 100 МГц
Память	64 MB DRAM, 32-48 KB battery SRAM, CompactFlash slot
Размеры	203 х 145 х 55-56.4 мм, 0.5 кг
Защита	IP65 front, IP20 rear
Власть	24 В постоянного тока ±25%, Макс 8 Вт
Interfaces	2х USB 2.0, Ethernet 10/100, X2X Link; необязательный RS232/485/CAN/Profibus
Среда	0-50°С, 10-90% влажность неконденсирующийся