2090-CFBM7DF-CDAF60 Feedback Cable Allen-Bradley

Allen Bradley 2090-CFBM7DF-CDAF60 Motor Feedback Cable

The Allen Bradley 2090-CFBM7DF-CDAF60 is a long-distance, continuous-flex feedback cable. It reliably transmits encoder signals for precise motor control in automated systems.

Technical Specifications

• Manufacturer & Model: Allen Bradley | 2090-CFBM7DF-CDAF60
• Product Series: Bulletin 2090 SpeedTEC
• Cable Function: Motor Feedback Only (Incremental Encoder)
• Cable Length: 60 meters
• Flex Rating: Continuous-Flex (suitable for cable carriers)
• Conductor Gauge: Typically 24 AWG or 26 AWG for signal pairs
• Shielding: Overall foil and braid shield (>85% coverage) for EMI protection
• Voltage Rating: 300V
• Temperature Range: -20°C to +80°C (operating)
• Minimum Bend Radius: Typically 10 x cable diameter (for flexible installation)
• Motor End Connector: SpeedTec DIN Connector
• Drive End Connection: Flying-lead (individual wires for termination)

Installation & Wiring

• Connect the pre-attached SpeedTec DIN connector to the motor's feedback port.
• Route the 60-meter cable with proper strain relief, avoiding sharp bends.
• Terminate the flying-lead wires to the designated terminals on the 2090-Series drive.
• Ensure the cable shield is properly grounded at the drive end to prevent noise.
• The continuous-flex design allows for use in dynamic cable track applications.

Packaging & Shipping

• Includes one Allen Bradley 2090-CFBM7DF-CDAF60 60-meter feedback cable.
• Cable is delivered on a reel with protective packaging.
• We ship orders globally via FedEx, UPS, and DHL.
• You will receive tracking information upon shipment.

Frequently Asked Questions (FAQ)

• What is the exact length of this cable? It is a 60-meter (approximately 197 feet) long cable.
• What type of encoder signal does it carry? It is designed for standard incremental encoder signals (A, /A, B, /B, etc.).
• Can it be used in moving applications? Yes, its continuous-flex construction is designed for cable carriers and repeated motion.
• What are the connector types? Motor end: SpeedTec DIN; Drive end: Flying leads for custom termination.
• Is it shielded? Yes, it features robust shielding to protect the low-voltage encoder signals from electrical interference.

Applications

• Long-distance encoder feedback for SpeedTEC servo drives and motors.
• Automated material handling systems with large travel distances (e.g., gantry cranes).
• Robotic arms and machinery where cables move continuously in cable tracks.
• Any application requiring reliable signal transmission over 60 meters in an industrial environment.

Contact for Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner: AutoNex Controls Limited

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