Description
Rexroth 0608830264-AG1 Communication Unit
Product Dimensions:
The Bosch Rexroth 0608830264-AG1 (Type Code: KE350) is a high-performance, industrial-grade communication module. It is a critical component within Bosch Rexroth’s Tightening Technology / Cordless Screwdriver Systems (such as the ErgoSpin or Nexo systems) and power electronics platforms.
Product Detailed Description
The KE350 module functions as a centralized gateway and system controller. Its main job is to coordinate individual tightening tool control units, process high-speed fastening data, and manage communication interfaces with external factory networks (e.g., a master PLC, a plant-wide MES, or a central archiving server).
It manages internal communication with the tightening control units via a robust, proprietary system-bus and translates that data into standardized fieldbus or industrial Ethernet protocols.
Technical Parameters
| Feature | Specification |
| Material Number (MNR) | 0608830264-AG1 |
| Model Series | KE350 Communication Unit |
| Integrated Protocol | Profibus DP-V1 (Specific to the -AG1 variant) |
| Operating Voltage | Dual supply architecture (typically DC 24V / 5V internal) |
| Expansion Interface | Three (3) free modular slots for optional interface cards |
| Serial Interface | 1 x Standard Serial Port |
| Diagnostics | Onboard LED status indicators for bus health and power |
| Cooling | Passive / Slot-ventilation layout |
Product Advantages
- Modular Interface Versatility: Equipped with 3 free extension slots, the KE350 can be adapted to various physical network requirements by simply dropping in different network interface modules.
- Deterministic Synchronization: Ensures ultra-reliable, synchronous data exchange between multiple tightening tools so that safety-critical torque/angle values are processed in real-time.
- Traceability and Archiving: Easily routes complex fastening graphs and torque profiles up to factory quality management databases for 100% assembly traceability.
- Rugged Heavy-Industry Build: Specifically hardened to handle the continuous vibration and electromagnetic noise (EMI) common in automotive assembly lines and power tool environments.
Important Considerations & Precautions
- Slot Configuration & Covers: Unused expansion slots on the KE350 must remain sealed with their original protective covers to maintain correct airflow and protect internal circuitry from dust and metallic debris.
- Hardware Suffix Revisions: Pay close attention to the alphanumeric suffix (e.g.,
-AG1,-AK1,-AJ1). Variants dictate the specific pre-installed onboard bus layout (such as Profibus DP-V1) or hardware revision level. They may not be directly interchangeable without updating the master PLC hardware configuration file (GSD/GSDML). - Firmware Compliance: When replacing an older module, ensure that the system firmware version of the tightening system parameters matches the hardware revision of the new KE350 module to avoid communication timeouts.
Product Applications
The KE350 module is predominantly utilized in precision-critical, automated fastening lines:
- Automotive Assembly: Managing heavy-duty multi-spindle tightening stations for critical joints like engine blocks, chassis, and battery pack integration.
- Aerospace Manufacturing: Integrating smart hand-held torque tools into data-tracking networks to satisfy strict structural safety compliance.
- Heavy Machinery Production: Synchronizing complex fastening tasks on high-torque industrial machinery assemblies.
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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