3RP1513-1AQ30 SIEMENS Power module

Description

3RP1513-1AQ30 SIEMENS Power module

Product Dimensions：

Product Description

A Siemens Power Module serves as the electrical foundation for a PLC rack or a decentralized I/O station. Its primary function is to convert the incoming supply voltage—usually from a primary industrial source—into the specific stabilized voltages required by the backplane bus and the internal electronics of the connected modules. Unlike standard external power supplies, these modules are often designed to sit directly on the DIN rail as part of the system configuration, providing a seamless physical and electrical connection. They act as a buffer against voltage dips and electrical noise, ensuring the integrity of the control logic and data processing.

Product Parameters

The technical specifications focus on conversion efficiency, output stability, and load capacity:

• Input Voltage: Supports standard industrial ranges, including 24V DC or wide-range AC inputs (120V to 230V AC).

• Output Voltage: Provides a stabilized 24V DC for load circuits or a specific backplane bus voltage to power the CPU and modules.

• Output Current: Rated by the total amperage it can supply to the system, typically ranging from 2A to 40A depending on the model.

• Mains Buffering: Integration of capacitors that provide a bridge-over time (measured in milliseconds) during short-term power interruptions.

• Efficiency: High energy conversion rates, often exceeding 90%, to minimize heat generation within the control cabinet.

Product Advantages

• Seamless System Integration: Designed to match the mechanical form factor of the PLC series, allowing for tool-free installation and consistent labeling.

• Diagnostics and Monitoring: Many modules feature integrated signaling contacts or LEDs that indicate the “Power OK” status or overload conditions.

• Enhanced Protection: Built-in safeguards against short circuits, overloads, and overvoltage, which protect the expensive CPU and I/O modules from damage.

• High Reliability: Engineered to maintain stable output even under significant temperature fluctuations and mechanical vibration.

• Global Compatibility: Most modules carry international certifications (UL, CE, ATEX), making them suitable for use in machinery exported worldwide.

Precautions

• Load Calculation: Always perform a power budget calculation to ensure the power module can handle the sum of the current consumption of all modules in the rack.

• Ventilation and Cooling: Ensure sufficient clearance above and below the module to allow for natural convection cooling, as overheating can reduce the module’s lifespan.

• Parallel Operation: If multiple power units are used, verify if the specific model supports parallel connection for increased power or redundancy.

• Wiring Torque: Ensure that the input and output terminals are tightened to the specified torque to prevent arcing or intermittent power loss due to loose connections.

Product Applications

Siemens Power Modules are utilized in any scenario where PLC hardware requires a dedicated and clean power source:

• Centralized Control Cabinets: Providing the main power source for the PLC, HMI, and communication processors in a primary control hub.

• Remote I/O Stations: Powering decentralized peripheral racks located at a distance from the main controller in large-scale plants.

• Critical Process Loops: Ensuring continuous operation of controllers in sensitive industries like pharmaceuticals or oil and gas, where power stability is vital.

• High-Load Actuator Systems: Serving as the dedicated supply for high-demand digital outputs, such as large banks of solenoid valves or contactors.

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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