SIEMENS 6ES7197-1LA12-0XA0 New and Original High quality

6ES7197-1LA12-0XA0

The 6ES7197-1LA12-0XA0 model product is a Y-Link connector module in the Siemens S7-400H redundant system. It serves as a key communication component between the redundant PROFIBUS-DP master station system and single channel DP slave devices (such as ET200M module, DP/AS-i link module, etc.), and its core function is to achieve efficient and stable data exchange between the redundant master station and the single channel slave station. This module supports communication expansion between redundant master stations and up to 31 slave DP master stations (each master station can connect 223 slots) by integrating the PROFIBUS-DP interface, ensuring reliable signal transmission and system synchronization in complex industrial networks. It has a protection level of IP20, adopts modular design, and is compatible with SIMATIC S7-400H and AS 410H system architectures. It is widely used in automation scenarios that require strict communication redundancy, such as power equipment monitoring, intelligent traffic control, and renewable energy management. With Siemens' high-quality manufacturing processes and rigorous testing and verification, it provides stable and reliable communication support for industrial control systems.

Technical specifcations for 6ES7197-1LA12-0XA0

Function and purpose:

Module positioning: As a communication component between redundant PROFIBUS-DP master station system and single channel DP slave station equipment (such as ET200M module, DP/AS-i link module, etc.), it realizes data exchange between redundant master station and single channel slave station.

Connectivity: Supports connecting a single channel PROFIBUS-DP interface to the redundant PROFIBUS-DP master station system of SIMATIC S7-400H, expanding communication capabilities.

Interface and Communication:

Interface type: Equipped with PROFIBUS-DP interface, used for communication between redundant master and slave DP master systems.

Transmission rate: Supports a transmission rate range of 45.45 kbit/s to 12 Mbit/s for the slave DP master station system.

Node limitation: The slave DP master system can connect up to 31 nodes, and each slave DP master system can be expanded to 223 slots.

Electrical parameters:

Working voltage: The allowable range of power supply voltage is 20.4V DC to 28.8V DC, suitable for different industrial power supply environments.

Potential isolation: Supports potential isolation to the slave DP master station system, enhancing the anti-interference ability of communication.

Physical characteristics:

Size and weight: The module has a width of 40mm, a height of 125mm, a depth of 130mm, and a weight of approximately 200g, making it easy to install and integrate.

Protection level: The protection level is IP20, suitable for indoor industrial environments.

Environmental adaptability:

Temperature range: Suitable for industrial applications at room temperature, ensuring stable operation within the standard temperature range.

Humidity requirement: It is recommended that the environmental humidity be 25% to maintain the optimal performance of the module.

System compatibility:

Support system: Compatible with SIMATIC S7-400H and AS 410H system architectures, meeting complex industrial control requirements.

Configuration tool: It can be configured and managed through programming software such as STEP 7, and supports parameterized message lengths of 244 bytes.

Redundancy and reliability:

Redundancy design: Supports the expansion of redundant PROFIBUS-DP master station systems to enhance system reliability and availability.

Alarm and diagnosis: Equipped with diagnostic functions, it can monitor module status in real time to ensure timely detection and handling of faults.

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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