3RK1902-4CA00-4AA0 SIEMENS PLC module

Description

3RK1902-4CA00-4AA0 SIEMENS PLC module

Product Dimensions：

Product Description

Siemens PLC modules are part of a modular automation system that includes Central Processing Units (CPUs), signal modules for input and output, communication processors, and functional modules. These components are designed to be mounted on a standard rail system, where they communicate via a high-speed backplane bus. The modular architecture allows users to build a customized controller that fits the exact dimensions and functional requirements of their application. Whether the system requires simple discrete logic or complex motion control, these modules provide the necessary hardware interface to bridge the gap between software code and physical motion.

Product Parameters

The technical capabilities of these modules are defined by their electrical specifications and processing power:

• Processing Speed: Bit performance and instruction execution times that determine the responsiveness of the controller.

• Memory Capacity: Allocated space for user programs, data blocks, and retentive memory to ensure data persistence during power loss.

• Connectivity Options: Built-in interfaces for industrial Ethernet, point-to-point connections, and fieldbus integration.

• Operating Voltage: Standardized power requirements, typically 24V DC, with internal power management for connected peripherals.

• Environmental Ratings: Protection classes (such as IP20) and temperature ranges suitable for standard control cabinets or harsh outdoor environments.

• Diagnostics Integration: System-level status registers that provide data on internal hardware health and external circuit integrity.

Product Advantages

Siemens PLC modules are industry leaders due to several key factors:

• Total Integration: Full compatibility with the Unified Engineering Environment allows for a single software tool to handle programming, networking, and visualization.

• Long-Term Availability: Siemens provides extended lifecycles and backward compatibility, ensuring that spare parts and support are available for decades.

• Scalable Performance: The range extends from basic logic controllers to high-end multi-core processors, allowing for cost-effective scaling as project complexity grows.

• Cybersecurity: Integrated security features, including access protection and integrity checks, protect the industrial process from unauthorized modifications.

Precautions for Use

To ensure the safety and longevity of the PLC system, users should adhere to the following:

• Electrostatic Discharge (ESD): Handle modules with care and use proper grounding techniques, as static electricity can damage internal microprocessors.

• Firmware Management: Regularly update firmware to the latest stable version to benefit from security patches and performance improvements.

• Power Quality: Use stabilized power supplies to prevent voltage surges or brownouts from causing processor resets or data corruption.

• Heat Dissipation: Maintain specified clearances between modules and ensure the cabinet has adequate airflow to prevent thermal throttling.

Product Applications

These modules are utilized in a vast array of global industries:

• Automotive Manufacturing: Coordinating robotic cells, welding stations, and paint shop ventilation systems.

• Food and Beverage: Controlling high-speed packaging lines, pasteurization processes, and bottling plants.

• Energy Infrastructure: Managing smart grids, renewable energy storage systems, and traditional power plant auxiliary systems.

• Building Automation: Overseeing centralized HVAC, fire safety systems, and access control in modern commercial buildings.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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