The Numalliance/Eaton Leonard 805757 is a PC to Vector data transfer cable engineered to establish communication between a personal computer and an Eaton Leonard Vector system. This cable enables programming, data acquisition, and system control functions within industrial manufacturing environments, bridging standard PC interfaces to the proprietary Vector system connector architecture.
Technical Specifications
• Manufacturer: Numalliance / Eaton Leonard
• Model: 805757
• Cable Type: Data transfer cable for industrial environments
• Primary Function: PC-to-Vector system communication and data transmission
– Key Features
• Facilitates bidirectional data exchange between control PCs and Vector system units
• Designed for industrial-grade reliability with appropriate shielding and connector integrity for harsh manufacturing environments
• Proprietary Vector system connector ensures secure mating with Eaton Leonard equipment
• Supports transmission of programming data, operational parameters, and real-time feedback
– Typical Applications
• Control and programming interface for Eaton Leonard CNC tube bending machinery (VB series)
• Data link for Vector Measuring Systems (VMS) integration
• Connection point for Vector Tube Data Centers
• Enables automatic dimensional correction feedback during tube bending operations
• Supports digitalization and recording of bent tube dimensional data
– Compatibility & Integration
The 805757 cable connects industrial PCs running proprietary Eaton Leonard software to Vector control units integrated within tube bending machinery. It serves as the essential data pathway for setup, operation, and real-time data management between the host computer and the Vector measurement and control system, allowing precise process monitoring and automated corrections during production cycles.

















