2090-SCEP3-0 Allen-Bradley

2090-SCEP3-0 Allen-Bradley Power Board

Brand：Allen-Bradley Model number：2090-SCEP3-0

Country of origin: United States Product weight：0.55kg

HS code：8517623990

Product Details：

Product Dimensions：

The Allen-Bradley 2090-SCEP3-0 is a high-performance Encoder Feedback Connector Kit manufactured by Rockwell Automation. It is specifically designed for use with the Kinetix 6000 and Kinetix 6200 multi-axis servo drive systems. This connector kit serves as the critical interface between the servo motor's feedback cable and the drive's control interface, ensuring that high-resolution position data is transmitted accurately and reliably. The "3-0" suffix typically denotes the specific configuration or generation of the connector shell and its internal pin arrangements, optimized for quick installation in industrial control cabinets.

Product Parameters

The technical specifications for the 2090-SCEP3-0 focus on its physical and electrical integration within the Kinetix motion control architecture. It is a low-profile, high-density connector featuring a specialized pinout to accommodate multiple feedback signals.

Connector Type: 20-pin feedback connector kit
Compatibility: Exclusively designed for Allen-Bradley Kinetix 6000 and Kinetix 6200 servo drives
Feedback Signals: Supports standard incremental encoders, high-resolution absolute encoders (Stegmann or similar), and Hall effect sensors
Mounting Style: Drive-mounted, providing a secure mechanical lock to the front or bottom of the servo drive module
Construction: Ruggedized plastic housing with metal shielding components for EMI/RFI protection
Wiring Method: Solder-cup or crimp-style pins depending on the specific sub-version, designed for high-flex feedback cabling

Product Advantages

Signal Integrity: The connector kit is engineered with superior shielding to prevent electromagnetic interference from disrupting the sensitive encoder signals, which is vital for maintaining precise motor control in noisy industrial environments.
Simplified Maintenance: By using a dedicated connector kit, technicians can easily swap cables or drives without rewiring individual terminal blocks, significantly reducing downtime during hardware replacements.
Compact Design: The low-profile footprint allows for dense mounting of multiple Kinetix drive modules on a single DIN rail, optimizing the use of space inside a control panel.
Reliability: Built to Rockwell Automation’s rigorous standards, the 2090-SCEP3-0 ensures a vibration-resistant connection, preventing signal loss that could lead to motion errors or "feedback loss" faults.

Important Considerations

Proper Grounding: To ensure the longevity of the encoder and the accuracy of the feedback, the cable shield must be correctly terminated to the connector’s metal shell to provide an effective path to ground for electrical noise.
Compatibility Check: Before installation, verify that the motor's feedback type matches the drive's input capabilities. While the connector has 20 pins, not all pins may be used depending on whether the motor uses a simple incremental or a complex absolute encoder.
Pin Alignment: Extreme care must be taken during the assembly of the connector to avoid bending the high-density pins. Misalignment can cause short circuits or intermittent feedback data, which can result in unpredictable motor behavior.
Standard Compliance: Ensure that the wiring and installation follow local electrical codes, particularly regarding the separation of power cables and feedback cables to minimize cross-talk.

Product Applications

The 2090-SCEP3-0 is utilized wherever Kinetix 6000/6200 servo drives are employed to manage complex motion profiles. It is a staple in high-speed, high-precision automation sectors.

Packaging Machinery: Used in rotary fillers, cartoners, and labeling machines where synchronized high-speed motion is required to handle delicate products.
Material Handling: Applied in robotic pick-and-place systems and automated storage and retrieval systems (ASRS) that rely on precise position feedback for accurate movement.
Automotive Assembly: Found in conveyor systems and robotic welding cells where the high-resolution feedback ensures the exact positioning of vehicle components.
Food and Beverage: Utilized in high-speed processing lines that require the reliability and wash-down compatibility of the Kinetix system's cabling solutions.
Semiconductor Manufacturing: Employed in precision wafer handling equipment where even a microscopic deviation in position can lead to product failure.

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