Description
Allen-Bradley 2094-BM02-S Servo Drive Bus Module
Product Dimensions:
The Allen-Bradley 2094-BM02-S is a high-performance axis module belonging to the Kinetix 6000 multi-axis servo drive family. Designed by Rockwell Automation, this “S” series (Safe-off) module integrates safety features directly into the motion control system.
Product Description
The 2094-BM02-S is an Integrated Axis Module (IAM) or an Axis Module (AM) designed to provide precise control for brush and brushless servo motors. It operates within the Kinetix 6000 modular system, which allows multiple axes to share a common power rail, reducing wiring complexity and cabinet space.
The “S” suffix indicates the inclusion of the Safe Torque Off (STO) function, which allows the drive to be disabled without removing power from the entire system, meeting global safety standards (ISO 13849-1).
Technical Parameters
| Feature | Specification |
| Input Voltage | 460V AC (3-Phase) |
| Continuous Output Current (0-peak) | 15.0 A |
| Peak Output Current (0-peak) | 37.5 A |
| Continuous Power Output | 9.0 kW |
| Efficiency | 98% |
| Safety Rating | SIL 3 / PLe (Safe Torque Off) |
| Feedback Types | Stegmann Hiperface, EnDat, Incremental Encoder |
| Weight | Approx. 2.1 kg (4.6 lb) |
Key Advantages
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Modular Design: The “Power Rail” system allows for easy installation and replacement of modules without rewiring the power bus.
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Integrated Safety: The Safe Torque Off feature reduces the need for external hardware (like redundant contactors), lowering costs and improving machine uptime.
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Space Efficiency: Its compact footprint is ideal for multi-axis applications where control cabinet space is at a premium.
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High Performance: Provides exceptional velocity and position control, ensuring high machine throughput and accuracy.
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Easy Integration: Seamlessly integrates with Allen-Bradley ControlLogix or CompactLogix controllers via SERCOS interface.
Important Considerations (Notes)
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Cooling Requirements: Ensure adequate clearance above and below the module for airflow. It is designed for an ambient operating temperature of $0 \text{ to } 50 ^\circ\text{C}$.
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Power Rail Compatibility: This module must be used with a compatible 2094 power rail. Do not attempt to mount it on non-Kinetix 6000 rails.
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Safety Wiring: While the STO feature is built-in, it must be correctly wired to a safety relay or safety controller to maintain the SIL 3 rating.
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Firmware: Ensure the firmware of the module is compatible with your Logix Designer/RSLogix 5000 software version.
Product Applications
The 2094-BM02-S is widely used in industries requiring high-speed, synchronized motion:
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Packaging Machinery: For pick-and-place, bagging, and cartoning.
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Material Handling: Automated storage and retrieval systems (AS/RS).
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Printing and Converting: High-speed tension control and registration.
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Automotive Assembly: Robotic arms and precision positioning stages.
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Food Processing: Washdown-ready systems (when paired with appropriate motors).
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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