6GK5224-0BA00-2AC2 SIEMENS Filter Module

Description

6GK5224-0BA00-2AC2 SIEMENS Filter Module

Product Dimensions：

Product Description

The SIEMENS Filter Module is a critical component used in industrial environments to condition electrical signals or power supplies. It typically contains passive electronic components (capacitors, inductors, resistors) arranged in specific circuit topologies (e.g., L-C filters).

These modules are categorized based on their function:

1. Power Line Filters (EMC/RFI Filters): Designed to reduce conducted electromagnetic interference (EMI/RFI) on the incoming AC or DC power lines, protecting both the controller/drive components from external noise and preventing the components from injecting noise back into the power grid.

2. Signal Filters: Used within the control system (often integrated into or adjacent to I/O modules) to clean up analog signals, removing high-frequency noise that could distort measurements and control actions.

3. Drive Filters (Line and Output Filters): Specifically used with frequency converters (drives) to mitigate harmonic distortion, reduce voltage peaks, and manage $text{d}V/text{d}t$ issues, which protects the motor and meets environmental EMC standards.

Product Parameters

General parameters applicable across filter types include:

• Rated Voltage and Current: The nominal voltage ($text{V}$) and maximum continuous current ($text{A}$) the filter is designed to handle.

• Attenuation Range: The frequency range (e.g., $150 text{kHz}$ to $30 text{MHz}$) over which the filter provides effective noise reduction, usually specified in $text{dB}$.

• Operating Temperature: The ambient temperature range (e.g., $-25^circ text{C}$ to $+70^circ text{C}$) within which the module functions reliably.

• Inductance/Capacitance Values: The intrinsic electrical values ($mu text{H}$ or $mu text{F}$) of the filtering components.

• Leakage Current: The small amount of current that flows from the power lines to the ground connection, which is a critical safety consideration.

• Mounting: Designed for standard industrial mounting (e.g., DIN rail, panel mount).

Product Advantages

1. Enhanced System Reliability (EMC): By suppressing noise and transients, the filter modules prevent spurious resets, communication errors, and incorrect sensor readings, leading to more stable and reliable system operation.

2. Compliance with Standards: They help industrial equipment comply with stringent national and international electromagnetic compatibility (EMC) standards (e.g., CE, UL, CISPR).

3. Equipment Protection: Drive-related filters (e.g., $text{d}V/text{d}t$ filters) protect motor windings from excessive voltage stress and prolong the lifespan of power semiconductors.

4. Improved Signal Integrity: For control applications, signal filters ensure clean, accurate analog measurements, which is crucial for high-precision control loops.

5. Reduced Downtime: Protecting sensitive electronics from surges and noise reduces component failure rates and associated production downtime.

Notes (Important Considerations)

• Grounding: Excellent grounding is absolutely essential for the filter module to function correctly. The filter’s case/metal body must be connected to the control cabinet’s ground bus with the shortest possible, low-impedance connection.

• Wire Routing: Input and output wires must be routed completely separately to prevent the noise from bypassing the filter via capacitive or inductive coupling.

• Leakage Current Management: When using line filters, the resulting increased earth (ground) leakage current must be considered for safety requirements and the sizing of residual current devices (RCDs).

• Sizing: The filter must be correctly sized based on the system’s nominal current, voltage, and the required attenuation frequency range.

• Installation Environment: The module must be installed within the specified environmental conditions (temperature, humidity).

Product Applications

Filter Modules are used across various industrial sectors wherever power quality and noise suppression are critical:

• Variable Speed Drive Systems: Employing line filters to meet EMC requirements and $text{d}V/text{d}t$ filters to protect motors, especially in long cable runs (e.g., pumps, fans, conveyors).

• Control Panel Power Supplies: Installing input EMC filters on the main power feed to the control cabinet to protect sensitive PLCs, I/O, and HMI equipment.

• Measurement and Instrumentation: Using signal filters with analog input cards (e.g., temperature, pressure sensors) to ensure precise, noise-free data acquisition.

• Telecommunications and Data Centers: Filtering power lines to protect communication equipment from transients and spikes.

• Machine Tools and Robotics: Ensuring robust operation in high-noise environments where switching of heavy loads (e.g., contactors, solenoids) generates significant electrical interference.

Shipping Port: Xiamen, China

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