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.

Siemens SIMATIC S7-1500 CPU 1512SP-1 PN

Parámetro	Detalles
Modelo	6ES7512-1DK01-0AB0
Serie	SIMATIC S7-1500
Tipo de procesador	Standard CPU with Software Protection (SP)
Work Memory	500 KB for program, 2 MB for data
Bit Processing Time	≈ 30 ns
Integrated Interface	1 x PROFINET IRT (2-port switch), with removable terminal
Motion Control	Supported via PROFINET IRT
Expansion Capability	Up to 32 modules (including CPU)
Communication Functions	OPC UA, PROFINET, PROFIBUS (via CM), Web Server, etc..
Software Protection	Sí (Access protection and know-how protection)
Display	Integrated front display
Montaje	Mounting on S7-1500 specific rail

Parámetro

Detalles

Modelo

6ES7512-1DK01-0AB0

Serie

SIMATIC S7-1500

Tipo de procesador

Standard CPU with Software Protection (SP)

Work Memory

500 KB for program, 2 MB for data

Bit Processing Time

≈ 30 ns

Integrated Interface

1 x PROFINET IRT (2-port switch), with removable terminal

Motion Control

Supported via PROFINET IRT

Expansion Capability

Up to 32 modules (including CPU)

Communication Functions

OPC UA, PROFINET, PROFIBUS (via CM), Web Server, etc..

Software Protection

Sí (Access protection and know-how protection)

Display

Integrated front display

Montaje

Mounting on S7-1500 specific rail

Detalles del producto

This CPU 1512SP-1 PN integrates one PROFINET interface with two ports, supporting IRT (Isochronous Real-Time) communication for precise motion control applications. The “SP” suffix indicates support for Software Protection, allowing for more effective protection of core process know-how through passwords and authorization management. The CPU features extensive built-in diagnostic and trace functions, accessible via its front display or TIA Portal. Its compact modular design supports comprehensive expansion with I/O modules, technology modules, and communication modules.

Parámetros del producto

Parámetro	Detalles
Modelo	6ES7512-1DK01-0AB0
Serie	SIMATIC S7-1500
Tipo de procesador	Standard CPU with Software Protection (SP)
Work Memory	500 KB for program, 2 MB for data
Bit Processing Time	≈ 30 ns
Integrated Interface	1 x PROFINET IRT (2-port switch), with removable terminal
Motion Control	Supported via PROFINET IRT
Expansion Capability	Up to 32 modules (including CPU)
Communication Functions	OPC UA, PROFINET, PROFIBUS (via CM), Web Server, etc..
Software Protection	Sí (Access protection and know-how protection)
Display	Integrated front display
Montaje	Mounting on S7-1500 specific rail