SIEMENS 6ES7157-0AA81-0XA0 New and Original High quality

6ES7157-0AA81-0XA0

The 6ES7157-0AA81-0XA0 model product is a modular component used in the field of industrial automation. It belongs to the Siemens SIMATIC series and is a key component of the PROFIBUS network. It is mainly used as the core module in the combination configuration of links and couplers. It is suitable for connecting and exchanging data between PROFIBUS DP and PA networks in large-scale system architectures. Through its modular design, it supports flexible system expansion and meets the efficient communication needs of distributed I/O devices in industrial sites. It is typically applied in the integration of automation control systems in industries such as petroleum, chemical, and power.

Technical specifcations for 6ES7157-0AA81-0XA0

Product positioning and functions:

6ES7157-0AA81-0XA0 is mainly used as a linker to connect PROFIBUS DP and PROFIBUS PA networks, enabling data exchange and communication between different networks.

It supports large-scale system architecture and is suitable for industrial automation environments that require an extended temperature range.

System environment and specifications:

This module typically adapts to a temperature range of 0 ℃ to 60 ℃, meeting the environmental temperature requirements of industrial sites.

The modular structure is modular, making it easy to install and maintain.

Network characteristics:

6ES7157-0AA81-0XA0 supports the PROFIBUS network protocol, enabling high-speed and stable data transmission.

It may have electrical isolation function to ensure electrical isolation between two subnets, improving the safety and reliability of the system.

Installation and configuration:

This module is typically used in conjunction with couplers (such as 6ES7157-0AC80-0XA0) to form a Link+Coupler configuration to support larger scale instrument access and higher speed requirements.

When configuring the network in STEP 7, Link acts as a DP slave station occupying an address of DP, while the coupler does not have an address and does not need to be considered during configuration.

Redundant system solution:

In systems that require redundant configuration, 6ES7157-0AA81-0XA0 can be used together with other components (such as active backplane plugs) to form a redundant system solution, improving system availability and reliability.

Our Services:

1、All our products are new and orginal, and of good quality

2、Our prices are very competitive.

3、 We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.

4、All inquiries will be valued and will reply in 24.

Packing & Delivery:

1、100% brand New and Original Factory Seal!

2、Warranty:1 year

3、Package: Original packing with cartons.

4、Delivery time: Shipped in 3-7 days after payment

5、All the goods will be tested before shipment

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